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Matching Gift Challenge

Your year-end support will be matched up to $100,000! Yes, your impact will go twice as far protecting marine mammals like whales and our shared ocean.

Did you know the marine mammals we care for provide critical insights into our ocean's health? And right now, the ocean is in trouble.

That’s why this match challenge matters so much. It’s your chance to make double the difference when it’s needed most.

Double your impact
Humpback whale
Holley Maassen

Holley Maassen

Retail Assistant Manager

Holley graduated from UC Davis with a B.S. in Marine and Coastal Science and a B.A. in English. Since graduating, she has worked with a number of conservation organizations, including as a Rescue and Response Intern based at the Center’s Moss Landing location and, most recently, as an Education Specialist at the Alaska SeaLife Center. 

Holley enjoys hiking with her dog, hanging out at coffee shops, and spending time with family and friends.

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