Conejo Open Space Trails Action Committee

COSTAC acts in a supporting role to the Conejo Open Space Conservation Agency (COSCA), under the direction of COSCA staff.

Members provide support for, and may participate in, the volunteer programs approved by the COSCA Board of Directors and may also assist with trail construction and maintenance.


Membership: 11 members; up to 4 alternate members


Term: 3 years, rotating (regular member); 1 year (alternate member). Appointments made by COSCA Board of Directors



Conejo Open Space Trails Action Committee Members
Term Expires
Staff Liasion
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Member
Steve Bacharach
05/31/2026
Alternate
Heather Hoyt
05/31/2025
Member
John Noble
05/31/2026
Member
Kathryn Mason
05/31/2026
Member
Kira Krukowski
05/31/2025
Member
Norman Hodge
05/31/2027
Member
David Filgas
05/31/2027
Member
Douglas Doody
05/31/2025
Member
Dean Berreth
05/31/2026
Member
Tom Becker
05/31/2027
Member
Susan Baukus
05/31/2025
Member
Douglas Baker
05/31/2025
Alternate
Matt Kohler
05/31/2025

The Committee provides support for COSCA's volunteer programs, such as Trail Work Day, Special Trail Work Days, Trail Ambassadors, Trail Watch, Open Space Trails Education Days, Adopt-A-Trail, Trailhead Outreach, and Resource Stewardship. The Committee may also assist with open space trail construction and maintenance.


The Conejo Open Space Trails Advisory Committee meets on the first Monday of every month at 6:30 pm at CRPD headquarters, 403 W. Hillcrest Drive.

Learn more

person walking with dogs in open space

The Conejo Open Space Conservation Agency is a joint powers agreement between the City of Thousand Oaks and Conejo Recreation and Park District.


Report Open Space Incidents and Conditions to:

Ranger Office: (805) 381- 2741

On-Duty Ranger: (805) 402- 9551


Ranger Headquarters

Conejo Recreation and Parks District

403 W. Hillcrest Drive

Thousand Oaks, CA 91360


COSCA Administrative Offices

Civic Arts Plaza

2100 Thousand Oaks Blvd.

Thousand Oaks, CA 91362


COSCA Administrator

Brian Stark

bstark@toaks.gov

(805) 449-2345

Maddy Act

In compliance with the requirements of the Maddy Act, California Government Code Section 54970, an appointment list of the City's Commission, Board, and Committee members is available here.

Vacancy List

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View a complete list of vacancies across our Boards and Committees.