Cal-HOSA Headquarters

Mailing Address

P.O. Box 21739 
Long Beach, CA 90801 
Phone: (916) 905-0031
Fax: (916) 471-6538

Finance Office

PO Box 912
Jacksonville, OR 97530

Cal-HOSA Headquarters Staff

Mike Oechsner 
Associate Director
associatedirector@cal-hosa.org
Rhonda Bohall 
Finance Director 
financedirector@cal-hosa.org
Ryan Underwood 
Executive Director 
executivedirector@cal-hosa.org
Danielle Tolentino Tuason 
Program Manager/State Officer Coach 
coach@cal-hosa.org
Amy Gallimore
Director of Leadership
amy@cal-hosa.org
Dee Niedringhaus
Competitive Events Director
competition@cal-hosa.org
Lois Harrion
Alumni Director
alumni@cal-hosa.org
Joshua MacFawn
Technology Manager
joshua@cal-hosa.org
Diane Bartosch
Registration & Tabulations Manager
diane@cal-hosa.org
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