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Meet The Staff.

Amanda Zaner

Advocacy Fellow

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Captain Evan Clark

Waterkeeper

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Hannah Hohman

Environmental Steward

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Sierra Weir

Community Organizer

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Katie Duffy

Communications Manager

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Heather Hulton Vantassel, PhD

Executive Director

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Koa Reitz

Environmental Scientist

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Jess Friss

​​Director of Community Programs

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Addie Kelble

Environmental Educator & AmeriCorp Member

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Founded in 2009, Three Rivers Waterkeeper serves as both a scientific and legal advocate for our waterways, holding polluters accountable and empowering communities to protect their right to clean water. Our work is grounded in research, policy enforcement, environmental justice, and education.​

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Address:

800 Vinial Street, Suite B314
​Pittsburgh, PA 15212

 

Phone:

​(412) 589-9411

 

Email:

ops@threeriverswaterkeeper.org

© 2025 Three Rivers Waterkeeper. All Rights Reserved.

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