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Double Your Impact for an Endangered Seal

With fewer than 2,000 Hawaiian monk seals left, each one needs us now more than ever. In honor of Endangered Species Day this month, your gift will be matched dollar-for-dollar up to $10,000—doubling your impact for these endangered animals—when you donate by Thursday, May 15.

Hawaiian monk seals like these two pups depend on caring people like you to help provide the meals, meds and care they need for a second chance. You can be their hope with your matched gift today.

Double my impact!
Hawaiian monk seal pups
elephant seal pup Duckets

Individual Membership Starts at $25 per Year

Feed Your Love of the Ocean.

Starting at just $25 a year, our Individual Membership is a great way to begin supporting the Center’s mission to advance global ocean conservation while enjoying access to our membership perks, such as discounted gift store purchases and tours for you and a guest.

JOIN OR RENEW

Included Benefits

  • Exclusive invitations to participate in interactive virtual webinars and panel discussions with our veterinarians, researchers and conservation experts.
  • 10% discount on purchases at our gift store (online and onsite in Sausalito).
  • Subscriptions to our quarterly Rescue newsletter mailing, delivered straight to your mailbox, and our monthly e-newsletter, delivered via email.
  • Discounted tours of our hospital in Sausalito for you and a guest. Please book tickets in advance.

Have Questions?

We can help find the best membership option for you.

Contact us at members@tmmc.org or call 415-289-7335.

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See Other Membership Types

harbor seal

Monthly Sustaining Membership

$5/month
Learn More
northern fur seal pup Babysur

Kellan Circle

$500/year
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sea otter

Protected Resources Circle

$1000/year
Learn More

Chairman's Circle

$10000/year
Learn More