About Us

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About Us

When the Tri-Valley YMCA opened its doors in 1965, it was called the Livermore YMCA. Today we provide a range of services, including childcare and enrichment programs designed to model essential values and strengthen families. We serve children and families of diverse backgrounds living in Dublin , Pleasanton , Livermore and Sunol.

Our programs are the tools we use to accomplish our mission and achieve our vision of building strong kids, strong families and strong communities. Our programs are founded on the YMCA core values of caring, honesty, respect and responsibility. Our approach builds on the abilities of each child and teen to help them grow up to be caring, competent and successful.

We plan to:
  • Expand our offerings in health and wellness, teen leadership, academic enrichment and character development
  • Define a long term plan to build a YMCA fitness facility in the Tri-Valley area
  • Continue to offer quality programs that reflect the needs of the children and families that we serve.
With the help of our community partners, we will engage in ongoing assessment to define the needs of our members and communities. We will continue to offer even more quality programs – open to all, regardless of the ability to pay. Achieving these efforts will ensure that the YMCA is known for quality programs that serve the needs of the Tri-Valley community.
  • Axis Community Health
  • Pleasanton Unified School District
  • Livermore Area Recreation and Parks District
  • City of Dublin
  • City of Livermore
  • City of Pleasanton
  • Tri-Valley Adult Day Care Program Board
  • Palo Alto Medical Foundation


  • Kaiser Permanente
  • Sybase
  • Wells Fargo Community Foundation
  • Valley Care/Lifestyles Rx
  • FunMobility
  • BBandT Tanner Insurance
  • Colliers International Links for Life Foundation
  • Comerica
  • Fremont Bank
  • Japonesque
  • J Lohr
  • Trust International
  • Kohl's
  • Bay Area Sports Hall of Fame
  • Kelly O’Lague Dulka, Executive Director

    A licensed clinical social worker, Kelly O’Lague Dulka has more than 25 years of experience working with children and families. She holds a master’s degree in Social Welfare from the University of California , Berkeley and a master’s degree in Pastoral Ministries from Holy Names University . She received her clinical training at Stanford University Medical Center and later joined the staff of the Children’s Health Council in Palo Alto as a children’s therapist.  She also has served as the director of Religious Education at Our Lady of Grace Catholic Church and later as the director of Faith and Ministry Formation for the Roman Catholic Diocese of Oakland.  Kelly joined the YMCA as the executive director of the Tri-Valley branch in August 2006. 
  • Kenny Altenburg, Branch Operations Director
  • Vicky Mazzanti-Noard, Office Manager
    • C. Lars Ho-Tseung,YMCA Board Chair, President and CEO, Custom Label
    • Edward “Eddie” Westmoreland, President/Managing Partner - Eddie Papa’s American Hangout
    • Maria Ojeda, Assistant to the City Manager - City of Pleasanton
    • Sabina Mangabay, Premier Banking Officer - Wells Fargo
    • Matt Toomey, Local Gruv,
    • Anne Roby, Director of Client Services, PrepPoint