Do you have a specific need, or want to connect with a specific OMA staff member?

Click on a name below to email, or call their direct line.



Executive Director Maria Mingalone (760) 435-3725
Exhibition Designer & Store Manager Nancy Bergmann (760) 435-3729
Membership Coordinator Teri Ellis (760) 435-3724
Development Manager Merry Lampinen (760) 435-3726
Facilities Manager & Lead Preparator Charles McGuire (760) 435-3732
Director of Marketing Collette Murphy Stefanko (760) 435-3722
Exhibitions Coordinator & Registrar Katie Sanderson (760) 435-3731
Administrative Services Manager Wendi Sweeny (760) 435-3727
Visitor Services & Community Engagement Coordinator Kelly Whitson (760) 435-3730



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