#GreatLakes500 5:00am, 24th Jan 2023

Ranking of Top 500 influencers and players active on Twitter in connection with the #GreatLakes community. Weekly update day: Tuesday.

The #GreatLakes500 SustMeme Twitter influencer list has been built to promote a positive dialogue and increase engagement across the largest freshwater system in the world.

When conceptualised as a region including the US and Canada, the #GreatLakes represent the third largest economy in the world. The Great Lakes Basin is home to more than 30 million people — roughly 10% of the population of the US and 30% of that of Canada. It also contributes nearly 25% of Canadian agricultural production and 7% American farm output.

The #GreatLakes are, however, at risk. Climate change, emerging contaminants, pollution, biodiversity loss, harmful algal blooms, and other stressors threaten both the ecosystem and regional economy — impacting everything and everyone, from livelihoods to wildlife.

Therefore, it is hoped that this #GreatLakes500 ranking will lead to knowledge exchanges and improvements in stewardship of this amazing freshwater resource.

Curated and Managed by Jim McClelland @SustMeme, the data is published by McClelland Media Ltd, in association with the Fred A. and Barbara M. Erb Family Foundation.

The Leaderboard ranks Players on the basis of scores that measure interactions and influence across social media, in general, plus usage of the #GreatLakes hashtag, in particular.

The full menu of other sectors and topics for which SustMeme Top 500 rankings are published, including impending launches, can be viewed here.

To nominate a person or organisation for potential inclusion on this ranking, please simply Tweet the Twitter Username of the nominee to @SustMemeTop500, using the hashtag #GreatLakes500.

For all news of Top 500 releases, updates and peer group notifications, please Follow dedicated Twitter feed: @SustMemeTop500.

All Players

Leaderboard

Rank Player Index
1. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
796
2. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
792
3. IJC.org Profile Image IJC.org
@ijcsharedwaters
674
4. IAGLR Profile Image IAGLR
@iaglr
563
5. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
563
6. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
524
7. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
471
8. Share The River Profile Image Share The River
@sharetheriver
454
9. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
454
10. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
446
11. Meredith Brown Profile Image Meredith Brown
@rivermeredith
433
12. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
429
13. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
421
14. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
416
15. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
399
16. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
368
17. CIGLR Profile Image CIGLR
@ciglr_um
366
18. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
342
19. Lake Ontario Profile Image Lake Ontario
@lakeontario16
331
20. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
331
21. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
321
22. The Water Council Profile Image The Water Council
@thewatercouncil
296
23. CGLR Profile Image CGLR
@cglrgreatlakes
288
24. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
282
25. Warren Currie Profile Image Warren Currie
@drplanktonguy
281
26. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
276
27. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
263
28. Jay Austin Profile Image Jay Austin
@jaustinumd
261
29. LakeEerie Profile Image LakeEerie
@lakeerienorth
259
30. PCS Profile Image PCS
@pcsmaumee
256
31. FLOW Profile Image FLOW
@flowforwater
252
32. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
250
33. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
248
34. Delta Institute Profile Image Delta Institute
@deltagreatlakes
247
35. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
234
36. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
231
37. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
230
38. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
229
39. Port Milwaukee Profile Image Port Milwaukee
@portmilwaukee
229
40. IISD Experimental Lakes Area Profile Image IISD Experimental Lakes Area
@iisd_ela
228
41. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
227
42. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
224
43. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
218
44. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
210
45. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
210
46. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
209
47. Jen Profile Image Jen
@jenelaina
203
48. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
199
49. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
191
50. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
187
51. Ellory Monks Profile Image Ellory Monks
@ellory_monks
184
52. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
184
53. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
183
54. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
178
55. Great Lakes Fungi Profile Image Great Lakes Fungi
@greatlakesfungi
176
56. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
175
57. Matt Herbert Profile Image Matt Herbert
@etheostomatt
174
58. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
174
59. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
169
60. Greg Dick Profile Image Greg Dick
@greatlakesgreg
169
61. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
166
62. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
165
63. Michigan Radio Profile Image Michigan Radio
@michiganradio
164
64. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
158
65. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
157
66. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
156
67. Water Canada Profile Image Water Canada
@canadianwater
155
68. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
153
69. @hockeyesque Profile Image @hockeyesque
@hockeyesque
152
70. Sierra Club Profile Image Sierra Club
@sierraclub
151
71. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
151
72. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
150
73. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
146
74. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
146
75. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
145
76. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
144
77. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
142
78. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
141
79. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
140
80. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
136
81. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
134
82. The Narwhal Profile Image The Narwhal
@thenarwhalca
133
83. CNT Profile Image CNT
@cnt_tweets
133
84. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
132
85. TNC In Illinois Profile Image TNC In Illinois
@nature_il
129
86. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
127
87. Tom Henry Profile Image Tom Henry
@ecowriterohio
124
88. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
123
89. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
119
90. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
119
91. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
118
92. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
118
93. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
117
94. PJ³ Profile Image PJ³
@paultheurbanist
114
95. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
113
96. Janina Profile Image Janina
@janinah2o
113
97. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
112
98. ELPC Profile Image ELPC
@elpcenter
112
99. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
112
100. Environment Ontario Profile Image Environment Ontario
@onenvironment
111
101. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
111
102. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
110
103. Mott Foundation Profile Image Mott Foundation
@mottfoundation
110
104. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
108
105. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
108
106. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
108
107. Amy Carrozzino-Lyon, Ph.D., CWB® Profile Image Amy Carrozzino-Lyon, Ph.D., CWB®
@acl_grbwetlands
107
108. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
106
109. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
105
110. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
104
111. Old Woman Creek NERR Profile Image Old Woman Creek NERR
@owcnerr
102
112. Greatlakesway Profile Image Greatlakesway
@greatlakesway
101
113. Waterlution Profile Image Waterlution
@waterlution
101
114. Environment Report Profile Image Environment Report
@environreport
99
115. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
99
116. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
97
117. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
95
118. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
95
119. Vance Badawey Profile Image Vance Badawey
@vbadawey
94
120. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
93
121. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
93
122. Association Of State Floodplain Managers Profile Image Association Of State Floodplain Managers
@floodsorg
92
123. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
91
124. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
90
125. Mark Fisher Profile Image Mark Fisher
@markpfisher
90
126. Planet Detroit Profile Image Planet Detroit
@planetdetroit
89
127. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
88
128. Shayenna Profile Image Shayenna
@biidaabankwe
85
129. Michigan LCV Profile Image Michigan LCV
@michiganlcv
85
130. Ellen Brown Profile Image Ellen Brown
@ellensnature
85
131. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
84
132. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
84
133. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
83
134. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
82
135. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
82
136. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
82
137. Alaina Harkness Profile Image Alaina Harkness
@harknessa
82
138. Center For Limnology Profile Image Center For Limnology
@wisclimnology
81
139. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
80
140. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
80
141. Green Bay Profile Image Green Bay
@realgreenbay
80
142. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
79
143. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
78
144. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
77
145. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
77
146. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
75
147. Tim Maguire Profile Image Tim Maguire
@biogeogreatlake
75
148. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
74
149. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
73
150. DataStream Profile Image DataStream
@datastreamh2o
72
151. Ann Profile Image Ann
@littlebeachlady
72
152. Jeffkart Profile Image Jeffkart
@jeffkart
70
153. Julie Claussen Profile Image Julie Claussen
@julielovesfish
70
154. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
69
155. Silvia Newell Profile Image Silvia Newell
@newelllab
68
156. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
68
157. The Water Institute Profile Image The Water Institute
@water_institute
67
158. GLFC Profile Image GLFC
@lampreycontrol
67
159. Rich Homberg Profile Image Rich Homberg
@richhomberg
66
160. Todd Spangler Profile Image Todd Spangler
@toddspangler
65
161. Erb Institute Profile Image Erb Institute
@erbinstitute
64
162. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
63
163. Canalway Partners Profile Image Canalway Partners
@canalwaycle
61
164. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
61
165. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
59
166. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
59
167. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
58
168. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
56
169. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
56
170. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
56
171. Marnie Urso Profile Image Marnie Urso
@marnieurso
56
172. Lisa Borre Profile Image Lisa Borre
@lisa_borre
56
173. Michiganographer Profile Image Michiganographer
@michiganography
55
174. Graham Raby Profile Image Graham Raby
@graham_raby
55
175. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
55
176. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
53
177. Michael Twiss Profile Image Michael Twiss
@mtwiss
53
178. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
53
179. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
52
180. Meredith Gore Profile Image Meredith Gore
@meredithgore
52
181. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
52
182. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
51
183. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
51
184. Kresge Environment Profile Image Kresge Environment
@kresgenviro
51
185. GreatLakeErie EducatorsXchange Profile Image GreatLakeErie EducatorsXchange
@pedestrianism
50
186. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
50
187. Lester Graham Profile Image Lester Graham
@michiganwatch
50
188. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
50
189. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
50
190. Richard Mack Profile Image Richard Mack
@richardmackphot
50
191. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
49
192. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
49
193. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
48
194. Freshwater Collaborative Of Wisconsin Profile Image Freshwater Collaborative Of Wisconsin
@freshwaterwi
48
195. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
48
196. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
46
197. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
46
198. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
46
199. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
45
200. Sam Athey Profile Image Sam Athey
@sustainablesam_
45
201. Water Rangers Profile Image Water Rangers
@water_rangers
45
202. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
45
203. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
45
204. Kelly House Profile Image Kelly House
@kelly_m_house
45
205. #GreatLakesUntamed Profile Image #GreatLakesUntamed
@wolverineted
44
206. T_campy Profile Image T_campy
@t_campy
44
207. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
44
208. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
44
209. Julia Baird Profile Image Julia Baird
@juliambaird
44
210. Tom Cook Profile Image Tom Cook
@tom4tnc
44
211. LVEJO Profile Image LVEJO
@lvejo
44
212. John Linc Stine Profile Image John Linc Stine
@jlincstine
43
213. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
43
214. Susan Cosier Profile Image Susan Cosier
@susancosier
43
215. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
43
216. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
42
217. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
42
218. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
42
219. Lake Superior Photo Profile Image Lake Superior Photo
@laksuperiorfoto
42
220. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
42
221. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
41
222. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
40
223. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
40
224. Donna Kashian Profile Image Donna Kashian
@dkashian
40
225. Sierra Club Profile Image Sierra Club
@sc_great_lakes
40
226. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
40
227. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
40
228. Rob Sisson Profile Image Rob Sisson
@rob_sisson
39
229. Dave Poulson Profile Image Dave Poulson
@dpoulson
39
230. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
39
231. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
39
232. Cory Brant Profile Image Cory Brant
@brantromyzon
39
233. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
39
234. Dan Egan Profile Image Dan Egan
@danpatrickegan
38
235. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
38
236. Current Profile Image Current
@currentwater
38
237. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
38
238. Ian Solomon Profile Image Ian Solomon
@ianjsolomon
38
239. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
38
240. LimnoTech Profile Image LimnoTech
@limnotech
38
241. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
38
242. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
38
243. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
38
244. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
38
245. Brad Utrup Profile Image Brad Utrup
@bradu42
37
246. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
37
247. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
37
248. TNC Ohio Profile Image TNC Ohio
@nature_ohio
37
249. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
36
250. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
36
251. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
36
252. Fisk Lab Profile Image Fisk Lab
@fisk_lab
36
253. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
36
254. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
35
255. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
35
256. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
35
257. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
35
258. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
35
259. Dr. Ellen George Profile Image Dr. Ellen George
@greatlakescisco
35
260. Kara Cook Profile Image Kara Cook
@cookkar_
34
261. Lora Shrake Profile Image Lora Shrake
@lorashrake
34
262. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
34
263. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
34
264. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
34
265. Leslie Tom Profile Image Leslie Tom
@les733
34
266. Matt Brown Profile Image Matt Brown
@brown__matt
34
267. WashCoWaterResources Profile Image WashCoWaterResources
@washtenawwrc
33
268. Freshwater Profile Image Freshwater
@freshwatersoc
33
269. Stone Laboratory Profile Image Stone Laboratory
@stonelab
33
270. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
33
271. Heather Braun Profile Image Heather Braun
@hbrauncan
33
272. Jessie Grow Profile Image Jessie Grow
@j_worg
33
273. Sara Hughes Profile Image Sara Hughes
@prof_shughes
33
274. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
33
275. GLSL Cities Profile Image GLSL Cities
@glslcities
33
276. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
32
277. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
32
278. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
32
279. Swim Guide Profile Image Swim Guide
@swimguide
32
280. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
32
281. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
32
282. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
31
283. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
31
284. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
31
285. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
31
286. Jean Adams Profile Image Jean Adams
@jeanvadams
30
287. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
30
288. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
30
289. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
30
290. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
30
291. Paul Dyster Profile Image Paul Dyster
@pdyster
30
292. David Dempsey Profile Image David Dempsey
@greatlakescribe
30
293. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
29
294. HRWC Profile Image HRWC
@hrwc
28
295. River Institute Profile Image River Institute
@riverinstitutec
28
296. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
28
297. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
28
298. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
28
299. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
28
300. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
28
301. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
27
302. Flint Rising Profile Image Flint Rising
@flintrising
27
303. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
27
304. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
27
305. Georgian Bay Biosphere Profile Image Georgian Bay Biosphere
@gbaybiosphere
26
306. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
26
307. Adam Profile Image Adam
@beardedenviro
26
308. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
26
309. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
26
310. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
25
311. Bob Sterner Profile Image Bob Sterner
@bobsterner
25
312. Jim Howe Profile Image Jim Howe
@jimhowe24
25
313. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
25
314. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
25
315. GLISA Profile Image GLISA
@greatlakesglisa
25
316. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
24
317. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
24
318. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
24
319. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
24
320. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
24
321. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
23
322. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
23
323. @annELPC Profile Image @annELPC
@mesnikoffann
22
324. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
22
325. Loren King Profile Image Loren King
@thxfrallthefish
22
326. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
22
327. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
22
328. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
22
329. Gary Wilson Profile Image Gary Wilson
@garyglx5
21
330. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
21
331. Jim Roy Profile Image Jim Roy
@jwroygw
21
332. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
21
333. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
21
334. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
21
335. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
20
336. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
20
337. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
20
338. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
20
339. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
20
340. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
20
341. Great Lakes Plastic Cleanup Profile Image Great Lakes Plastic Cleanup
@glpcleanup
20
342. Daniel Brown Profile Image Daniel Brown
@climatodan
20
343. Nick Leonard Profile Image Nick Leonard
@nickeleonard
19
344. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
19
345. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
19
346. Laura Rubin Profile Image Laura Rubin
@laurarubin4
19
347. John Flesher Profile Image John Flesher
@johnflesher
19
348. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
18
349. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
18
350. Bill Schleizer Profile Image Bill Schleizer
@schleizer
18
351. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
18
352. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
18
353. Noah Hall Profile Image Noah Hall
@lakeslaw
18
354. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
18
355. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
18
356. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
18
357. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
18
358. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
17
359. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
17
360. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
17
361. PASeaGrant Profile Image PASeaGrant
@paseagrant
17
362. Erie Hack Profile Image Erie Hack
@eriehack
17
363. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
17
364. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
17
365. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
16
366. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
16
367. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
16
368. Howard Learner Profile Image Howard Learner
@howardelpc
15
369. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
15
370. Doug Jonas Profile Image Doug Jonas
@dougjonas1
15
371. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
15
372. John Downing Profile Image John Downing
@limnoguy
15
373. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
15
374. Liesl Clark Profile Image Liesl Clark
@egledirector
15
375. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
15
376. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
15
377. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
14
378. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
14
379. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
14
380. Susan Bence Profile Image Susan Bence
@wuwmenviron
14
381. CoalitionSAVE Profile Image CoalitionSAVE
@coalitionsave
14
382. Wanda Eichler Profile Image Wanda Eichler
@wandaeichler
14
383. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
14
384. Latia Leonard Profile Image Latia Leonard
@latia_leonard
14
385. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
14
386. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
13
387. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
13
388. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
13
389. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
13
390. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
13
391. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
13
392. Jess Ives Profile Image Jess Ives
@jtimives11
13
393. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
13
394. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
12
395. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
12
396. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
12
397. David Ruck Profile Image David Ruck
@davidruck
12
398. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
12
399. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
12
400. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
11
401. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
11
402. Eric Olson Profile Image Eric Olson
@wisco_kid
11
403. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
11
404. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
10
405. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
10
406. Brenda Culler Profile Image Brenda Culler
@brendaculler
10
407. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
10
408. Ryan Newton Profile Image Ryan Newton
@aqcrobial
10
409. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
10
410. Phil Anderson Profile Image Phil Anderson
@phil__anderson
10
411. Sean Hammond Profile Image Sean Hammond
@seannhammond
10
412. InfoSuperior Profile Image InfoSuperior
@infosuperior_
10
413. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
9
414. SER MWGL Profile Image SER MWGL
@ser_mwgl
9
415. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
9
416. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
9
417. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
9
418. RAEON Profile Image RAEON
@raeon_
8
419. Dona Geagea Profile Image Dona Geagea
@dona_gea
8
420. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
8
421. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
8
422. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
8
423. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
8
424. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
8
425= MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
7
425= Just Transition NWI Profile Image Just Transition NWI
@transitionnwi
7
427. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
7
428. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
7
429. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
7
430. Woolnough Mussel Lab Profile Image Woolnough Mussel Lab
@mussellab_dw
7
431. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
7
432. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
7
433. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
6
434. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
6
435. David Rankin Profile Image David Rankin
@j_david
6
436. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
6
437. Huron Pines Profile Image Huron Pines
@huronpines
6
438. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
6
439. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
6
440. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
5
441. Jory Jonas Profile Image Jory Jonas
@jonasjory
5
442. Ed Moore Profile Image Ed Moore
@edmooredocs
5
443. Social Great Lakes™ Profile Image Social Great Lakes™
@socialgreatlake
5
444. St Louis River Profile Image St Louis River
@stlouisra
5
445. So-Jung Profile Image So-Jung
@syoun88
5
446. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
5
447. Junction Coalition Profile Image Junction Coalition
@coalition_j
5
448. Monitoring The Great Lakes Profile Image Monitoring The Great Lakes
@glmonitoring
5
449. Nat Lichten Profile Image Nat Lichten
@nlichten
4
450. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
4
451. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
4
452. Friends Of LSR Profile Image Friends Of LSR
@folsr
4
453. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
4
454. Devin Gill Profile Image Devin Gill
@gilly_devin
4
455= Scott Sowa Profile Image Scott Sowa
@ssowa4nature
4
455= Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
4
457. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
4
458. Don Scavia Profile Image Don Scavia
@dscavia
4
459. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
4
460. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
3
461. Karl Martin Profile Image Karl Martin
@karl_j_martin
3
462. Freeboard Technology Profile Image Freeboard Technology
@freeboardtech
3
463. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
3
464. Mary Louks Profile Image Mary Louks
@louks_mary
3
465. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
3
466. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
3
467. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
3
468. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
3
469. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
2
470. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
2
471. Blue Fish News Profile Image Blue Fish News
@bluefishnews
2
472. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
2
473. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
1
474. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
1
475. The Erie Situation - Film Profile Image The Erie Situation - Film
@eriesituation
1
476. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
1
477. Robert Letcher Profile Image Robert Letcher
@robertletcher3
-1
478. Todd Ambs Profile Image Todd Ambs
@toddambs
-2
479. Chiara Profile Image Chiara
@chiarazc
-3
480. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
-5
481. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
-6
482. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
-6
483. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
-6
484. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
-7
485. Sarah Zack Profile Image Sarah Zack
@sarahazack
-10
486. Paul Weidman Profile Image Paul Weidman
@aquaticecology
-12
487. Emily Tyner Profile Image Emily Tyner
@ehtyner
-12
488. Black River AOC Profile Image Black River AOC
@blackriveraoc
-17
489. Dan Denardo Profile Image Dan Denardo
@dandenardo
-18
490. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
-22
491. Carla Torchia Profile Image Carla Torchia
@carlatorchia
-23
492. David Strifling Profile Image David Strifling
@davidstrifling
-24
493. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
-25
494. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
-27
495. Verena Conkin Profile Image Verena Conkin
@verenaconkin
-28
496. Eric Roberts Profile Image Eric Roberts
@ericrsails
-34
497. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
-38
498. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
-48
499. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
-54
500. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
-61
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