SIR Branch 34 — Tri-Valley

Pleasanton & Livermore

Are you an active senior man looking to make new friends and stay involved in your community? Or, as we often hear, does your wife tell you it’s time to get out of the house and do more?

If so, you’ve found the right place. SIR Branch 34 is a social organization for men in the Pleasanton and Livermore areas dedicated to one thing: having fun.


Join Us for our Monthly Luncheon

The heart of our branch is our monthly meeting at the San Ramon Golf Club, where we enjoy a good meal and a great speaker.

  • Our Next Event: Thursday, June 4
  • Featured Speaker: Doug Pavicich
  • Topic: What is artificial intelligence (AI)?, How does it work? The future of AI.

What We Do (Our Activities)

We keep a busy calendar with activities suited for every interest. Whether you are looking for morning coffee or a competitive game, there is a group for you.

Social & Food

Breakfast & Coffee: We meet at Vic’s in Pleasanton and Denica’s for morning conversation.

Beer & Wine: Monthly outings to local spots like Sunshine Saloon or local wineries.

Games & Skills

Poker: Meets the 3rd Tuesday or Thursday at 6:00 PM in rotating host homes.

Computer Group: Led by Tom Reif for those looking to stay tech-savvy.

Outdoor & More

Bocce: 1st and 3rd Tuesdays at the Pleasanton Senior Center.

Golf: Our 2025/2026 tournament schedule is now available!

See Activities page for more details.


Ready to Get Involved?

  • Interested in joining? Visit our Join Us page to learn how to become a member. Annual 2026 dues are just $40.
  • Contact Us: Use our Contact Form to reach our Activities Chairman, Peter Weeks, or our Treasurer, Pat Fowler.
  • Current Members: Check out the Newsletter Archive for full event recaps and branch news.

The SIR Mission: SIR is a social organization. It does no fundraising, has no religious affiliation, and is non-political.

The Rooster: The Rooster is the official emblem of SIR, symbolizing the spirit of friendship and the dawn of a new, active chapter in retirement.