* General Information: 
10000 Skyline Blvd., Oakland, CA 94619
Phone: (510) 336-7300 Fax: (510) 336-7491
* Admission & Tickets: (510) 336-7373
* Group Sales: (510) 336-7311 or
* School & Youth Group Visits: (510) 336-7381 or
* Media or Filming Inquiries: (510) 336-7310 or (510) 336-7304 or
FOR GENERAL MEDIA INFO: Chabot Press Room
* Challenger Learning Center: (510) 336-7355 or
* Starry Nights Gift Shop: (510) 336-7302 or
* Membership: (510) 336-7392 or
* Volunteer Opportunities: (510) 336-7414 or
* Facility Rentals & Events: (510) 336-7421 or
* Web site questions or comments:
* Birthday & Scout Coordinator: (510) 336-7311

Staff Directory (select by department):

Administration Department
Ahmad, Sofia 510-336-7407 Administrative Assistant
Haupt, Lisa 510-336-7347 Executive Assistant/Board Liaison
MacVicar, Kimberlee 510-336-7347 Executive Assistant/Board Liaison
Zwissler, Alex 510-336-7383 Executive Director & CEO
Development Department
Akos, Kate 510-336-7379 Development Director
Backman, Joanne 510-336-7340 Major Gifts Manager
Bontaites, Camella 510-336-7312 Grant Writer
Dayton, Karla 510-336-7338 Development Coordinator
Osborn, Jamie 510-336-7323 Manager of Corporate Relations
Facilities Department
Duarte, Raul 510-336-7333 Custodian
Harris, Jeremiah 510-336-7333 Day Porter
Munoz, Victor (Rene) 510-336-7337 Facilities Technician
Sparks, Dean 510-336-7319 Director of Facilities
Wang, Dorothy 510-336-7417 A/V Technician
Finance Department
Bodzin, Stewart 510-336-7395 Technology Analyst
dosRemedios, Steven 510-336-7313 Technology Manager
Jackson, Dana 510-336-7396 Benefits & Payroll Administrator
Kebede, Genet 510-336-7309 Accounts Payable Clerk
Knowland, Jill 510-336-7327 Director of Finance
Luu, Minh Accounting Intern
Olson, Mark 510-336-7342 Staff Accountant
Programs Department
Adams, Shelanda 510-336-7329 Galaxy Explorer's Youth Coordinator
Aguayo, Sam 510-336-7373 Front of House Manager
Allen, Wesley 510-336-7353 Challenger Flight Director
Ashley, Cynthia 510-336-7305 Maya Skies Project Manager
Barnett, Adrienne 510-336-7389 Youth & Outreach Coordinator/Instructor
Baughman, Mandy 510-336-7374 Micronauts/Discovery Lab Instructor
Bicht, Julia 510-777-9170 Techbridge Intern
Bloom, David 510-336-7346 Exhibits Project Manager
Broesder, Gail 510-336-7361 Naturalist
Burress, Ben 510-336-7308 Researcher - Solar B
Burrows, Celeste 510-336-7352 Astronomy Instructor
Causapin, Christabel 510-336-7366 Discovery Lab Facilitator
Christian, Tara Discovery Lab Facilitator
Countryman, Jeri 510-777-9170 Techbridge Tech Advisor
Cuyler, Gibson 510-336-7391 Exhibits Technician
Dales, Michael 510-336-7373 Cashier
deLeon, Crispino 510-336-7373 Cashier
Doss, Lee 510-336-7373 Cashier
Enman, Laura 510-777-9170 Techbridge Instructor
Facendini, Bethany 510-336-7361 Naturalist
Fukunaga, Stan 510-336-7322 Education Manager
Galano, Nick 510-336-7373 Cashier
Gray, Megan 510-336-7414 Volunteer Manager
Green, Thomas 510-336-7373 Cashier
Hall, Alex 510-336-7305 Maya Skies Principal Investigator
Havel, Eric 510-336-7326 Environmental Education Manager
Heber, Etta 510-336-7328 Director of Programs
Hess, Joni 510-336-7373 Cashier
Hoover, Lisa 510-336-7329 Youth Programs Manager
Jung, Conrad 510-336-7331 Astronomer/Instructor
Kekelis, Linda 510-777-9170 x301 Techbridge Program Director
King, Autumn 510-336-7306 Public Programs Manager
Koik, Sarah 510-336-7345 Programs Assistant
Kosinski II, Jim 510-336-7334 Planetarium & Theater Manager
Krebs, Nancy 510-336-7361 Naturalist
Lucero, Tami 510-336-7363 Challenger Lead Flight Director
Martinez, Erica 510-336-7373 Cashier
Parker-Guerrero, Grace 510-336-7366 Discovery Lab Facilitator
Pena, Martha 510-777-9170 x303 Technical Instructor
Reid, Todd Cashier Supervisor
Saxe-O'Brien, Laura 510-777-9170 x304 Techbridge Program Manager
Schwarz, Tamara 510-336-7349 Exhibits Manager
Sheridan, Bill 510-336-7373 Cashier
Shimizu, Meg 510-777-9170 x305 Program Coordinator
Sorenson, Rebecca 510-336-7381 Bookings/Reception Coordinator
Turner, Mark 510-336-7373 Visitor Services
Turner, Ryan 510-336-7317 Science Visualizer
Van Lith, Elia 510-336-7318 Archivist
Vargas, Erika 510-336-7373 Cashier
Wei, Jennifer 510-777-9170 x308 Techbridge Business Specialist
Sales & Marketing Department
Ade, Robert 510-336-7310 Public Relations Specialist
Coryell, Craig 510-336-7367 Graphic Designer
Fletcher, Sharon 510-336-7385 Director of Marketing & Sales
Fong, David 510-336-7421 Marketing and Events Coordinator
Gin, Deanna 510-336-7306 Birthday Activity Guide & Scout Host
Johnson, Lyisha 510-336-7304 Marketing and Sales Manager
Mendoza, Gabriel 510-336-7302 Gift Shop Cashier
Miranda, Lara 510-336-7303 Gift Shop Manager
Robinson, Jeanne 510-336-7311 Group Sales Coordinator
Tacheff, Jennifer 510-336-7398 Membership Manager