Greg Costello

As the U.S. Connectivity Program Director, Greg brings close to forty years’ experience in conservation policy, law and science. After 16 years as a private practice environmental lawyer in Seattle, he joined the Western Environmental Law Center as its executive director and grew its capacity to provide free legal services to the conservation community, including

Gabrielle Gasser

In her role as Communications and Development Coordinator, Gabrielle crafts stories about the Center’s work and supports strategic fundraising. Growing up in Big Sky, Montana instilled a deep appreciation of nature in Gabrielle, and she is excited to bolster local and global efforts to advance ecological connectivity. Prior to joining the Center’s team, Gabrielle worked

Elizabeth Wong

Head of Philanthropic Advisory Services, Foundation Source Seattle, Washington

Michael D. Wainwright

As Individual Giving Director, Michael brings a passion for landscape conservation and more than a decade of philanthropic leadership experience to CLLC’s team. In his role with the Center, Michael focuses on connecting generous supporters at all levels with CLLC’s inspiring vision and mission through strategic management of our annual giving and major gift programs.

Bakari Mtili

Assistant Lecturer at the College of African Wildlife Management Movement Ecologist and Wildlife Connectivity Expert Moshi-Kilimanjaro, Tanzania

Sara Mosser

Sara has more than 15 years of experience in water resource conservation and restoration in the American West. She is the Program Associate for Network for Landscape Conservation (NLC), providing support for the Catalyst Fund and its Peer-Learning cohorts, and the broader landscape conservation community.  Prior to joining NLC, she was the Executive Director for

Sanjeev Kumar

Technologist, Entrepreneur, Investor Palo Alto, California

Megan Webb

As Foundation & Grants Manager, Megan works to raise awareness and funds for the Center. She is an advocate for preserving wild landscapes and protecting wildlife populations through science-based strategies. Megan is passionate about connecting organizations with enthusiastic supporters who are eager to make a difference in their community and across the globe, believing that

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