#GreatLakes500 5:00am, 03rd Jan 2023

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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. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
834
2. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
785
3. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
738
4. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
699
5. Lake Ontario Profile Image Lake Ontario
@lakeontario16
490
6. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
441
7. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
415
8. Tom Henry Profile Image Tom Henry
@ecowriterohio
393
9. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
382
10. Howard Learner Profile Image Howard Learner
@howardelpc
365
11. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
335
12. Jen Profile Image Jen
@jenelaina
311
13. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
279
14. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
250
15. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
241
16. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
240
17. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
223
18. IISD Experimental Lakes Area Profile Image IISD Experimental Lakes Area
@iisd_ela
220
19. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
211
20. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
206
21. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
203
22. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
198
23. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
196
24. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
191
25. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
191
26. LakeEerie Profile Image LakeEerie
@lakeerienorth
189
27. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
188
28. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
184
29. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
174
30. FLOW Profile Image FLOW
@flowforwater
172
31. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
171
32. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
171
33. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
168
34. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
166
35. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
161
36. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
159
37. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
156
38. Great Lakes Fungi Profile Image Great Lakes Fungi
@greatlakesfungi
154
39. @hockeyesque Profile Image @hockeyesque
@hockeyesque
153
40. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
151
41. Water Canada Profile Image Water Canada
@canadianwater
151
42. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
150
43. Sierra Club Profile Image Sierra Club
@sierraclub
149
44. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
149
45. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
148
46. Mark Fisher Profile Image Mark Fisher
@markpfisher
147
47. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
147
48. IAGLR Profile Image IAGLR
@iaglr
142
49. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
141
50. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
138
51. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
132
52. IJC.org Profile Image IJC.org
@ijcsharedwaters
131
53. CNT Profile Image CNT
@cnt_tweets
131
54. TNC In Illinois Profile Image TNC In Illinois
@nature_il
129
55. CGLR Profile Image CGLR
@cglrgreatlakes
128
56. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
128
57. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
126
58. The Narwhal Profile Image The Narwhal
@thenarwhalca
125
59. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
123
60. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
121
61. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
121
62. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
121
63. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
119
64. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
119
65. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
118
66. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
116
67. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
116
68. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
115
69. Mott Foundation Profile Image Mott Foundation
@mottfoundation
114
70. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
112
71. CIGLR Profile Image CIGLR
@ciglr_um
111
72. Environment Ontario Profile Image Environment Ontario
@onenvironment
110
73. Michigan Radio Profile Image Michigan Radio
@michiganradio
110
74. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
108
75. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
108
76. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
108
77. Ann Profile Image Ann
@littlebeachlady
107
78. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
106
79. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
105
80. Jay Austin Profile Image Jay Austin
@jaustinumd
105
81. Richard Mack Profile Image Richard Mack
@richardmackphot
105
82. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
105
83. Ian Solomon Profile Image Ian Solomon
@ianjsolomon
103
84. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
103
85. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
103
86. Share The River Profile Image Share The River
@sharetheriver
103
87. ELPC Profile Image ELPC
@elpcenter
102
88. PJ³ Profile Image PJ³
@paultheurbanist
102
89. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
102
90. Waterlution Profile Image Waterlution
@waterlution
101
91. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
101
92. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
100
93. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
100
94. Environment Report Profile Image Environment Report
@environreport
98
95. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
97
96. Vance Badawey Profile Image Vance Badawey
@vbadawey
97
97. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
95
98. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
95
99. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
93
100. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
91
101. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
91
102. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
91
103. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
90
104. Association Of State Floodplain Managers Profile Image Association Of State Floodplain Managers
@floodsorg
90
105. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
89
106. Center For Limnology Profile Image Center For Limnology
@wisclimnology
88
107. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
87
108. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
87
109. Planet Detroit Profile Image Planet Detroit
@planetdetroit
87
110. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
85
111. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
82
112. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
82
113. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
80
114. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
80
115. Nat Lichten Profile Image Nat Lichten
@nlichten
79
116. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
79
117. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
79
118. Michigan LCV Profile Image Michigan LCV
@michiganlcv
78
119. Alaina Harkness Profile Image Alaina Harkness
@harknessa
78
120. DataStream Profile Image DataStream
@datastreamh2o
78
121. Silvia Newell Profile Image Silvia Newell
@newelllab
77
122. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
77
123. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
76
124. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
76
125. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
76
126. The Water Council Profile Image The Water Council
@thewatercouncil
75
127. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
74
128. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
73
129. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
71
130. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
69
131. Lake Superior Photo Profile Image Lake Superior Photo
@laksuperiorfoto
68
132. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
68
133. Sara Guiher Profile Image Sara Guiher
@saraguiher
68
134. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
67
135. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
67
136. Rich Homberg Profile Image Rich Homberg
@richhomberg
66
137. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
65
138. Erb Institute Profile Image Erb Institute
@erbinstitute
63
139. Meredith Brown Profile Image Meredith Brown
@rivermeredith
62
140. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
62
141. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
62
142. The Water Institute Profile Image The Water Institute
@water_institute
61
143. Jeffkart Profile Image Jeffkart
@jeffkart
60
144. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
59
145. Julie Claussen Profile Image Julie Claussen
@julielovesfish
59
146. The Erie Situation - Film Profile Image The Erie Situation - Film
@eriesituation
59
147. Lisa Borre Profile Image Lisa Borre
@lisa_borre
57
148. Swim Guide Profile Image Swim Guide
@swimguide
57
149. Rob Sisson Profile Image Rob Sisson
@rob_sisson
57
150. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
57
151. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
56
152. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
56
153. Delta Institute Profile Image Delta Institute
@deltagreatlakes
56
154. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
55
155. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
55
156. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
54
157. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
53
158. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
53
159. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
53
160. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
52
161. Michael Twiss Profile Image Michael Twiss
@mtwiss
52
162. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
51
163. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
50
164. Graham Raby Profile Image Graham Raby
@graham_raby
50
165. Michiganographer Profile Image Michiganographer
@michiganography
49
166. Kresge Environment Profile Image Kresge Environment
@kresgenviro
49
167. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
48
168. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
48
169. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
48
170. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
48
171. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
48
172. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
47
173. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
47
174. Water Rangers Profile Image Water Rangers
@water_rangers
47
175. John Linc Stine Profile Image John Linc Stine
@jlincstine
46
176. Old Woman Creek NERR Profile Image Old Woman Creek NERR
@owcnerr
46
177. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
46
178. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
46
179. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
46
180. Sam Athey Profile Image Sam Athey
@sustainablesam_
45
181. Kelly House Profile Image Kelly House
@kelly_m_house
45
182. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
45
183. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
44
184. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
44
185. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
44
186. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
44
187. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
44
188. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
44
189. Canalway Partners Profile Image Canalway Partners
@canalwaycle
44
190. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
44
191. Freeboard Technology Profile Image Freeboard Technology
@freeboardtech
44
192. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
44
193. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
44
194. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
43
195. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
43
196. Meredith Gore Profile Image Meredith Gore
@meredithgore
43
197. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
43
198. Sierra Club Profile Image Sierra Club
@sc_great_lakes
43
199. #GreatLakesUntamed Profile Image #GreatLakesUntamed
@wolverineted
42
200. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
42
201. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
42
202. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
42
203. Marnie Urso Profile Image Marnie Urso
@marnieurso
42
204. Amy Carrozzino-Lyon, Ph.D., CWB® Profile Image Amy Carrozzino-Lyon, Ph.D., CWB®
@acl_grbwetlands
42
205. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
41
206. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
41
207. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
41
208. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
41
209. T_campy Profile Image T_campy
@t_campy
41
210. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
41
211. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
40
212. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
40
213. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
40
214. TNC Ohio Profile Image TNC Ohio
@nature_ohio
40
215. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
39
216. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
39
217. Dave Poulson Profile Image Dave Poulson
@dpoulson
39
218. Carla Torchia Profile Image Carla Torchia
@carlatorchia
39
219. Huron Pines Profile Image Huron Pines
@huronpines
38
220. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
38
221. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
38
222. Loren King Profile Image Loren King
@thxfrallthefish
38
223. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
37
224. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
37
225. GLFC Profile Image GLFC
@lampreycontrol
37
226. Sarah Zack Profile Image Sarah Zack
@sarahazack
37
227. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
36
228. River Institute Profile Image River Institute
@riverinstitutec
36
229. Stone Laboratory Profile Image Stone Laboratory
@stonelab
36
230. Greg Dick Profile Image Greg Dick
@greatlakesgreg
36
231. Susan Cosier Profile Image Susan Cosier
@susancosier
36
232. GreatLakeErie EducatorsXchange Profile Image GreatLakeErie EducatorsXchange
@pedestrianism
36
233. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
35
234. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
35
235. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
35
236. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
34
237. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
34
238. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
34
239. LVEJO Profile Image LVEJO
@lvejo
34
240. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
34
241. Matt Brown Profile Image Matt Brown
@brown__matt
34
242. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
34
243. Matt Herbert Profile Image Matt Herbert
@etheostomatt
33
244. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
33
245. Georgian Bay Biosphere Profile Image Georgian Bay Biosphere
@gbaybiosphere
33
246. Paul Dyster Profile Image Paul Dyster
@pdyster
33
247. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
33
248. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
32
249. Jim Howe Profile Image Jim Howe
@jimhowe24
32
250. Tom Cook Profile Image Tom Cook
@tom4tnc
32
251. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
32
252. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
32
253. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
31
254. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
31
255. Flint Rising Profile Image Flint Rising
@flintrising
31
256. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
30
257. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
30
258. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
30
259. Dan Denardo Profile Image Dan Denardo
@dandenardo
30
260. GLSL Cities Profile Image GLSL Cities
@glslcities
30
261. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
30
262. Julia Baird Profile Image Julia Baird
@juliambaird
30
263. Leslie Tom Profile Image Leslie Tom
@les733
29
264. Laura Rubin Profile Image Laura Rubin
@laurarubin4
29
265. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
28
266. Kara Cook Profile Image Kara Cook
@cookkar_
28
267. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
28
268. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
28
269. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
28
270. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
28
271. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
27
272. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
27
273. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
27
274. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
26
275. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
26
276. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
26
277. Lester Graham Profile Image Lester Graham
@michiganwatch
26
278. Adam Profile Image Adam
@beardedenviro
26
279. Gary Wilson Profile Image Gary Wilson
@garyglx5
26
280. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
25
281. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
25
282. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
25
283. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
25
284. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
25
285. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
25
286. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
25
287. Freshwater Collaborative Of Wisconsin Profile Image Freshwater Collaborative Of Wisconsin
@freshwaterwi
24
288. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
24
289. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
24
290. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
24
291. David Dempsey Profile Image David Dempsey
@greatlakescribe
24
292. Cory Brant Profile Image Cory Brant
@brantromyzon
24
293. Chiara Profile Image Chiara
@chiarazc
23
294. Dan Egan Profile Image Dan Egan
@danpatrickegan
23
295. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
23
296. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
23
297. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
23
298. Eric Olson Profile Image Eric Olson
@wisco_kid
23
299. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
23
300. LimnoTech Profile Image LimnoTech
@limnotech
22
301. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
22
302. Port Milwaukee Profile Image Port Milwaukee
@portmilwaukee
22
303. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
22
304. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
22
305. Dona Geagea Profile Image Dona Geagea
@dona_gea
21
306. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
21
307. Doug Jonas Profile Image Doug Jonas
@dougjonas1
21
308. Donna Kashian Profile Image Donna Kashian
@dkashian
21
309. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
21
310. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
21
311. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
21
312. Freshwater Profile Image Freshwater
@freshwatersoc
21
313. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
21
314. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
21
315. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
20
316. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
20
317. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
20
318. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
20
319. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
20
320. Woolnough Mussel Lab Profile Image Woolnough Mussel Lab
@mussellab_dw
20
321. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
20
322. Current Profile Image Current
@currentwater
20
323. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
20
324. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
19
325. Paul Weidman Profile Image Paul Weidman
@aquaticecology
19
326. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
19
327. Noah Hall Profile Image Noah Hall
@lakeslaw
18
328. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
18
329. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
18
330. GLISA Profile Image GLISA
@greatlakesglisa
18
331. HRWC Profile Image HRWC
@hrwc
18
332. SER MWGL Profile Image SER MWGL
@ser_mwgl
18
333. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
17
334. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
17
335. Erie Hack Profile Image Erie Hack
@eriehack
17
336. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
16
337. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
16
338. Brad Utrup Profile Image Brad Utrup
@bradu42
16
339. Warren Currie Profile Image Warren Currie
@drplanktonguy
15
340. John Flesher Profile Image John Flesher
@johnflesher
15
341. Ellen Brown Profile Image Ellen Brown
@ellensnature
15
342. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
15
343. Bob Sterner Profile Image Bob Sterner
@bobsterner
15
344. Liesl Clark Profile Image Liesl Clark
@egledirector
15
345. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
15
346. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
14
347. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
14
348. Susan Bence Profile Image Susan Bence
@wuwmenviron
14
349. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
14
350. CoalitionSAVE Profile Image CoalitionSAVE
@coalitionsave
14
351. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
14
352. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
14
353. Latia Leonard Profile Image Latia Leonard
@latia_leonard
14
354. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
14
355. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
13
356. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
13
357. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
13
358. Bill Schleizer Profile Image Bill Schleizer
@schleizer
13
359. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
13
360. Jess Ives Profile Image Jess Ives
@jtimives11
13
361. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
13
362. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
13
363. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
13
364. David Ruck Profile Image David Ruck
@davidruck
12
365. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
12
366. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
11
367. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
11
368. Dr. Ellen George Profile Image Dr. Ellen George
@greatlakescisco
11
369. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
11
370. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
11
371. Ellory Monks Profile Image Ellory Monks
@ellory_monks
11
372. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
11
373. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
11
374. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
11
375. Jean Adams Profile Image Jean Adams
@jeanvadams
11
376. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
11
377. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
11
378. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
10
379. Brenda Culler Profile Image Brenda Culler
@brendaculler
10
380. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
10
381. Phil Anderson Profile Image Phil Anderson
@phil__anderson
10
382. Sean Hammond Profile Image Sean Hammond
@seannhammond
10
383. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
9
384. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
9
385. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
9
386. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
9
387. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
8
388. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
8
389. RAEON Profile Image RAEON
@raeon_
8
390. @annELPC Profile Image @annELPC
@mesnikoffann
8
391. Ryan Newton Profile Image Ryan Newton
@aqcrobial
8
392. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
8
393. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
8
394. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
8
395. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
8
396. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
8
397. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
8
398. Robert Letcher Profile Image Robert Letcher
@robertletcher3
7
399. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
7
400. PASeaGrant Profile Image PASeaGrant
@paseagrant
7
401. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
7
402. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
7
403. Todd Ambs Profile Image Todd Ambs
@toddambs
7
404. Sara Hughes Profile Image Sara Hughes
@prof_shughes
7
405. PCS Profile Image PCS
@pcsmaumee
7
406. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
7
407. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
7
408. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
6
409. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
6
410. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
6
411. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
6
412. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
6
413. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
6
414= Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
6
414= Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
6
416. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
5
417. Jory Jonas Profile Image Jory Jonas
@jonasjory
5
418. Ed Moore Profile Image Ed Moore
@edmooredocs
5
419. Social Great Lakes™ Profile Image Social Great Lakes™
@socialgreatlake
5
420. Lora Shrake Profile Image Lora Shrake
@lorashrake
5
421. St Louis River Profile Image St Louis River
@stlouisra
5
422. Verena Conkin Profile Image Verena Conkin
@verenaconkin
5
423. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
5
424. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
5
425. So-Jung Profile Image So-Jung
@syoun88
5
426. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
5
427. Monitoring The Great Lakes Profile Image Monitoring The Great Lakes
@glmonitoring
5
428. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
5
429. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
4
430. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
4
431. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
4
432. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
4
433. Todd Spangler Profile Image Todd Spangler
@toddspangler
4
434. Devin Gill Profile Image Devin Gill
@gilly_devin
4
435= Nick Leonard Profile Image Nick Leonard
@nickeleonard
4
435= Black River AOC Profile Image Black River AOC
@blackriveraoc
4
437. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
4
438. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
4
439. Eric Roberts Profile Image Eric Roberts
@ericrsails
4
440. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
4
441. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
4
442. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
4
443. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
4
444. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
4
445. Karl Martin Profile Image Karl Martin
@karl_j_martin
3
446. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
3
447. Jim Roy Profile Image Jim Roy
@jwroygw
3
448. David Strifling Profile Image David Strifling
@davidstrifling
3
449. Jessie Grow Profile Image Jessie Grow
@j_worg
3
450. Mary Louks Profile Image Mary Louks
@louks_mary
3
451. WashCoWaterResources Profile Image WashCoWaterResources
@washtenawwrc
3
452. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
3
453. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
2
454. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
2
455. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
2
456. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
2
457. John Downing Profile Image John Downing
@limnoguy
2
458. Blue Fish News Profile Image Blue Fish News
@bluefishnews
2
459. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
2
460. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
2
461. Tim Maguire Profile Image Tim Maguire
@biogeogreatlake
2
462. Junction Coalition Profile Image Junction Coalition
@coalition_j
2
463. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
1
464. Greatlakesway Profile Image Greatlakesway
@greatlakesway
1
465. Friends Of LSR Profile Image Friends Of LSR
@folsr
1
466. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
1
467. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
1
468. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
-0
469. Daniel Brown Profile Image Daniel Brown
@climatodan
-0
470. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
-1
471. Wanda Eichler Profile Image Wanda Eichler
@wandaeichler
-1
472. Great Lakes Plastic Cleanup Profile Image Great Lakes Plastic Cleanup
@glpcleanup
-2
473. Fisk Lab Profile Image Fisk Lab
@fisk_lab
-3
474. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
-3
475. Janina Profile Image Janina
@janinah2o
-3
476. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
-4
477. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
-4
478. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
-6
479. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
-7
480. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
-7
481. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
-9
482. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
-10
483. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
-11
484. David Rankin Profile Image David Rankin
@j_david
-11
485. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
-11
486. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
-11
487. Don Scavia Profile Image Don Scavia
@dscavia
-12
488. Emily Tyner Profile Image Emily Tyner
@ehtyner
-12
489. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
-13
490. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
-15
491. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
-16
492. InfoSuperior Profile Image InfoSuperior
@infosuperior_
-20
493. Shayenna Profile Image Shayenna
@biidaabankwe
-21
494. Heather Braun Profile Image Heather Braun
@hbrauncan
-23
495. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
-26
496. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
-29
497. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
-29
498. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
-34
499. Green Bay Profile Image Green Bay
@realgreenbay
-44
500. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
-57