Contact Us


2120 Jimmy Durante Blvd Suite #106 | Del Mar, CA 92104

Tel: (619) 423-8665

COSTASALVAjE, Asociación Civil

Blvd. Las Dunas #160 Interior 203 Fracc. Playa Ensenada Ensenada, B.C. 22880 México

Tel: +52 (646) 152-1518
Fax: +52 (646) 152-1602

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If you can't find an easy answer or don't know who to contact, email us at We look forward to hearing from you.

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Staff Directory

Serge Dedina, Ph.D - Executive Director

Fay Crevoshay - Communications and Policy Director

Angela Kelsey - California Conservation Director

Mónica Franco - Deputy Director for COSTASALVAJE

Clark Labitan - Director of Finance and Administration

Francisco Martínez - Mangrove Conservation Director

Tannia Frausto Illescas - Climate Change Director

Yolanda Garces - Operations and Human Resources Manager

Mary Liesegang - California Blue Carbon Conservation Manager

Rebeca Melendez - Coral Conservation Manager

Rafael Paredes Montesinos - Wildlands Manager

Celeste Ortega - Mangrove Conservation Manager (La Paz)

Omar Perez - Accounting Clerk

Paula Tussie Berdichevsky - Mexico Communications and Public Policy Manager

Rosa Osuna - Administrative Manager, Mexico

Ann Wycoff - Director of Development

Luis Rojas Cruz - Oaxaca Coast Manager