Who We Are





Suncoast Waterkeeper’s founder Justin Bloom got his JD at Tulane Law School and has been a practicing environmental attorney specializing in prosecuting pollution cases and representing communities for over 18 years. His experience includes investigation, enforcement and litigation of Clean Water Act violations and “Toxic Tort” cases. He has successfully represented many plaintiffs affected by the BP Deepwater Horizon oil spill and other oil spills in the US. Prior to returning to the Suncoast, he worked in New York City as Waterkeeper Alliance’s Eastern Regional Director. Justin’s family first came to the area in the ‘70s. He attended New College, where he graduated with a concentration in environmental studies in 1991.


Joe McClash- Board Chair


Joe is the current Board Chair. He is a former commissioner for Manatee County from 1990-2012, publisher of the Bradenton Times and the owner of McClash Rentals, Inc. After serving in the United States MarinCorps from 1975–1979, at the age of twenty-four, he founded McClash Heating And Cooling, continuing that business from 1982–2002. He founded TBT in 2008 focusing on Manatee County's Government, History and a platform for opinions and community awareness. He is an active sailor, fisherman and environmentalist.



Sandra is a Florida Master Naturalist and has served on the executive committee of the Sarasota-Manatee Sierra Group and on the Citizens Advisory Committee of the Tampa Bay Estuary Program. Her professional career included a focus on the environment as communications manager for The Maritime Aquarium at Norwalk, CT. She retired after serving as communications director for Spence-Chapin Services in New York.

As an active alumna of Eckerd College she serves on National Advisory Committee to the president.  She enjoys water-oriented pastimes, including kayaking Florida waters and sailing.  She is actively involved in the Salty Sisters, a women’s sailing organization which began in the 1950s.  Sandra has a BA from Eckerd and an MA from NYU.



Merrie is a retired Manatee School District administrator. She is a board member of the Manatee Fish & Game Association and a certified Master Naturalist.  She enjoys painting water colors of wildlife and its natural habitat and kayaking the local tributaries and water bodies.



Alison's career has spanned more than 30 years in the environmental field working in private industry, non-profit research, and city and county governments. Her experience includes wastewater treatment and environmental laboratory management, energy and water conservation, and sustainability. She has a degree in Chemical Technology and a degree in Environmental Science and Policy from the University of South Florida.

Alison has lived in the Sarasota area for more than 30 years and she enjoys sailing, kayaking, diving and fishing. She has been an active volunteer with the Longboat Key Turtle Watch for more than 15 years and is a member of the Citizen's Advisory Committee of the Sarasota Bay Estuary Program.



Rusty Chinnis is an outdoor photographer, writer, Fly Fishers International Certified Casting Instructor and US Coast Guard Licensed Captain. Rusty specializes in fly fishing, bird, landscape and coastal photography. Rusty is a fly fishing and travel writer with credits in Eastern Fly Fishing, American Angler, Edible Sarasota Magazine, Fly Fishing in Saltwaters, Florida Sportsman, Sport Fishing, Saltwater Fly Fishing, Tide, Sarasota Magazine and many others.

Rusty is the Outdoors Editor of the Anna Maria Island Sun and was a Contributing Editor of Fly Fishing in Saltwaters Magazine. He served as President and Chairman of the Board of The Florida Outdoor Writers Association and is a member of the Outdoor Writers Association of America. Rusty was a founder of  Sarasota Bay Watch a non-profit working to preserve and protect Sarasota Bay. 


Tom is co-founder of Watson & Walker, a computer consultancy he created with his wife Cheryl. In addition to serving on the SCWK Board, Tom chairs two nonprofits – the Florida Consumer Action Network, and WSLR, a community FM radio station, and helps run two informal groups, one devoted to current affairs and one to reading great books.


Samantha Gentrup- Executive Director


Samantha Gentrup has been an educator and environmental activist for over twenty years.  She is passionate about protecting the unique ecosystems that make Florida special.  Samantha has been part of animal and environmental movements via leadership roles, public speaking, writing, coordinating events, creating educational materials, and other outreach measures.  She is dedicated to working together to solve the ecological challenges that we are facing in Florida, and globally.  When not working, Samantha can be found playing outside in nature, taking care of animals, and spending time with her family.  Contact - [email protected]


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