Read SSMPA's most recent

Quarterly Newsletter

See what our sister organization is up to:

Foundation for the Preservation of

the Santa Susana Mountains

Preserving and protecting the Santa Susana Mountains and Simi Hills

of Southern California

SSMPA is a non-profit 501 (c) (4) and we rely on membership, donations, and fundraising.   If you are interested in joining SSMPA, membership information is immediately below. Membership gives you so much, from free community presentations, events such as "Earth Day in the Chatsworth Nature Preserve," opportunities to participate in volunteer activities, and a voice in your community!

 Now! Use your credit card or Paypal account.

SSMPA Membership Type


Support SSMPA ... a voice in your community
to preserve and protect the Santa Susana Mountains-Simi Hills

Sign up for a LIFE MEMBERSHIP and/or a DONATION OF $50.00 and receive a FREE SSMPA "Cotton Blend Cool" T-SHIRT with a Chumash-inspired design

Let us know your size when you mail in your check,
or let us know by email at if you pay online.


Membership dues:
(   ) $20.00 for individuals
(   ) $25.00 for a family
(   ) $30.00 for a business or organization
(   ) $150.00 for Individual Life Membership
(   ) $200.00 for a Family Life Membership
Make your check payable to SSMPA and mail to:
SSMPA, P.O. Box 4831, Chatsworth, CA 91313-4831 

Please be sure to provide us the following information:





Special interests or skills you have and if you would like to volunteer for any activities: ____________________________________________________

Note: If you must receive your newsletter via snail-mail, please send an additional $10.00.
Thank you for your support!

Contribute to SSMPA?

Use your credit card or Paypal account here:

 2019 / 2021 SSMPA Board of Directors 

President: Wendi Gladstone

Treasurer: Teena Takata

Director-at-Large: Robert "Bob" Dager

Director-at-Large: Dean Wageman

Director-at-Large: Sharon Shingai

Director-at-Large: Tom Nachtrab

Vice President: John Luker

Recording Secretary: Donna Nachtrab

Director-at-Large: Michael Horton

Director-at-Large: Warren Stone

Director-at-Large: Darlene Brothers-Wageman

Director-at-large: Michael Coletti


Dedicated to the Preservation of the Santa Susana Mountains and Simi Hills
A Non-Profit 501(c)(4) Incorporated Nov. 30,1971                Founded Nov. 20,1970
  Email:                    Website:

SSMPA | P.O. Box 4831 | Chatsworth | CA | 91313

© 2013-16 Santa Susana Mountain Park Association