Supporting HMOC

As a cultural and natural history center and a registered 501(c)3 non-profit organization, Heritage Museum of Orange County’s programs, exhibitions, projects and events are made possible through your generous charitable donations, volunteering your time and by becoming HMOC members. We welcome and appreciate your contribution to our mission of preserving, promoting and restoring the heritage of Orange County and surrounding region.

Your donation helps make it possible for HMOC to continue to provide a space to celebrate history, culture, and nature through community engagement, tours, educational programs and events.

If the donation form on this page is not showing please visit our direct HMOC donation link or contact usThank you for being a part of the HMOC Family! 

We also encourage you to discover the other ways we have available for you to contribute to HMOC’s community mission, linked below.

If you would prefer to mail your donation, your gifts can be mailed to this address:

Heritage Museum of Orange County
Attention: Candace Chromy
3101 W. Harvard St
Santa Ana, CA 92704

Checks should be made payable to “Heritage Museum of Orange County.” Designations to funds or program areas should be indicated on the memo line of the check or in accompanying correspondence. Please do not send cash through the mail.

Sponsorship Inquiries, Legacy Giving (IRA, Retirement and Life Insurance Beneficiary) and further Donation information requests can be directed to:

Candace Chromy, Executive Director
(714) 540-0424 or

Historical Antiquities and Artifacts Donation information requests can be directed to:

Jorden Martinez, M.A, Museum Conservator
(714) 909-3381 or

Our sponsors and donors are integral to our mission and we look forward to speaking to you about it!

For sponsorship inquiries and opportunities please contact our Executive Director Candace Chromy at:

Or, fill out this brief inquiry form to have your message sent directly to her.

To reach a specific department, please visit our up to date Staff contact information page.