Riverkeeper Information
Contact top employees from
Riverkeeper
Summary
Riverkeeper is a private company. The company currently specializes in the Environmental Services area. Its headquarters is located at Ossining, New York, USA. The Riverkeeper annual revenue is estimated at < 1M. Total funding of the company - $350K. To connect with Riverkeeper employee register on SignalHire.
Industries
Environmental Services
Headquarters Location
Employees Size
10-50 employees
Specialties
NY's Clean Water Advocate, To protect the environmental, recreational and commercial integrity of the Hudson River and its tributaries, and safeguard the drinking water of nine million New York City and Hudson Valley residents.
DMA Code
New York Metropolitan Area
Founded
1966
Operating Status
Independent Company
Contact Riverkeeper
Organization Website
Contact Email
info@riverkeeper.org
Phone Number
914-478-4527
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from
Length of Employment
Employee tenure at Riverkeeper shows a diverse range of experience levels:
2% have been with the company for less than 1 year5% for 1–2 years18% for 3–4 years11% for 5–7 years9% for 8–10 years55% have over 11 years of service at RiverkeeperEx-employees positions
In Company
In New Company
Contact top employees from
Riverkeeper
Rainer Stoll
Project Specialist
Chrissy Remein
Policy and Planning Manager
Lewis Kendall
Communications Manager
Michael Prescott
Chief Philanthropy Officer
Fay Serafica
Campaign Consultant
Katie Leung
Volunteer and Outreach Coordinator
Emily Sheridan
Manager, Corporate Partnerships & Events
Robin Haynes Meadows
Chief Financial and Operating Officer
Linde Ostro
Vice President for Development
Monica Gutierrez
Finance & Operations Coordinator
Alex Matthiessen
CEO
Jeremy Cherson
Associate Director of Government Affairs
Michael Dulong
Interim Legal Program Director
Dan Shapley
Senior Director, Advocacy, Policy and Planning
Krista Birenkrant
Associate Director of Grants Management
Gwendolyn Chambers
Web Manager & Digital Specialist
George Pingeon
NYC Ambassador
Mary Andrews
Volunteer
Toren Kutnick
Chair of Young Advocates Council and Liaison to Board
Sean Dixon
Staff Attorney
Larissa Liebmann
Staff Attorney
Luke Dougherty
Director of Marketing and Communications
Sebastian Pillitteri
Community Science Manager
Drew Gamils
Senior Attorney
Nora Grayce Orosz
Digital & Social Media Manager
Emily Ruby
Advocacy and Policy Coordinator
Gail Cabahug
Government Affairs Fellow
Luis Melendez
Captain
Sean Keller
Special Assistant to the President
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FAQ
Riverkeeper operates in the Environmental Services industries. More details can be found on the official website: riverkeeper.org.
The headquarters of Riverkeeper are located in Ossining, United States.
You can contact Riverkeeper by phone at 914-478-4527.
Riverkeeper currently employs 10-50 people.
Riverkeeper's revenue is approximately < 1M.
