The TCOSC consists of those corporations and associates located in Southern California that have designated a contact for the Chapter.

In addition to the programs and activities in Southern California, TCOSC members are entitled to participate throughout various SIIA divisions, with the exception of participation in SIIA Government Affairs and special activities under the Financial Information Services Division (FISD), which have been designated as restricted access.

Number of Employees

Membership Dues













* Membership dues are annual based on join date. 

**TCOSC also offers individual memberships. Click here for more information. 



For information on membership and benefits please contact Valerie Forbai at +1.202.789.4482 or

Who We Are

The Technology Council of Southern California is the premier forum for the region's technology leaders, providing events, connections, information and resources to help technology companies succeed. Aa a member-responsive and member-driven association, we providing the best interaction, cooperation and information exchange in the region.

What We Do

The Technology Council of Southern California provides key opportunities to connect with the people, processes and products that will significantly impact your business and professional growth. TCOSC’s programs and activities are designed to foster company growth and success by providing professional insights and strategy, executive networking, industry exposure and business development opportunities. Read More >>


Join TCOSC today and gain access to a network of industry leaders with a wealth of knowledge and experience you can’t find anywhere else. Becoming a member can move your company forward by connecting you with knowledge, exposure opportunities, latest tools and tactics, and unparalleled peer networking. No other organization provides more ways for the high-tech industry to connect with the people and resources they need to be successful.


The Technology Council of Southern California provides an ideal opportunity for associating your name and marketing messages with the "best of the best" in Southern California's dynamic technology industries. It guarantees to set you apart from your competitors. Sponsoring the Technology Council or one of its many events allows you to reach prospective clients and reinforce relationships with existing clients and build fruitful business relationships with key executives in Southern California’s technology industry. If you are interested in sponsorship, please contact: Rhianna Collier at +1.408.884.3834 or


Follow your favorite discussions on industry trends, policy, products, and more. Or join the discussion by contributing a guest blog post!