Professional Staff

John Seager, President and CEO

John Seager is President and CEO of Population Connection (formerly Zero Population Growth), the nation’s largest grassroots population organization.

John was appointed to the U.S. Environmental Protection Agency by the Clinton Administration and also served as Chief of Staff for U.S. Representative Peter H. Kostmayer (D-PA), a senior member of the House Interior and Foreign Affairs Committee. He holds a bachelor’s degree in political science from Trinity College in Hartford, CT.

A veteran of more than 50 political campaigns, John has authored hundreds of op-eds and articles on various aspects of population growth including links to aging, poverty, and social change. He has been a guest lecturer at more than 80 colleges and universities and has spoken to numerous environmental, religious, and community groups all across the U.S. on the environmental and human costs of rapid population growth.


Program Staff

Field and Outreach

Rebecca Harrington
Senior Director of Advocacy and Outreach
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Lauren Salmiery
National Field Director
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Lindsay Apperson
Senior Field Coordinator
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Marcella Cage
Senior Advocacy Fellow
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Media and Government Relations

Brian Dixon
Senior Vice President
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Stacie Murphy
Director of Congressional Relations
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Lee Polansky
Senior Director of Executive Initiatives and Special Projects
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Marian Starkey
Senior Director of Publications
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Jacqueline Fuller
Director of Digital Media
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Fundraising and Administration Staff

Marketing and Development

Shauna SchererCFRE
Vice President for Marketing and Development
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Nicole Martin
Senior Director of Marketing
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Jennifer Lynaugh
Director of Individual Giving
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Natalie Widel
Director of Digital Marketing
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Abigail Lunetta
Planned Giving Manager
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Zoe Pezzanite
Individual Giving Manager
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Makenzie Lowe
Marketing Coordinator
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Sarah Ikemoto
Development Coordinator
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Member Engagement

Roseberline Porcenat
Membership Relations Coordinator
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Alyssa Kroeger
Membership Relations Coordinator
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Hannah Evans
Population, Health, and Environment Specialist
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Administration & Membership Services

Maria Orozco-Marquez
Vice President of Administration and Membership Servces, Chief Financial Officer
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Jessica Duarte
Director of Membership Services
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Deborah Sham
Director of Human Resources
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Peter Caggiano
Director of Information Technology
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Ana Pineda
Office Manager
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Vondra Rogers
Membership Services Coordinator
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Carrie Brochu
Senior Membership Assistant
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Garolyn Clemons
Administrative Assistant
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