STAFF AND LEADERS

  • REv. David Jahnke

    email: djahnke@trinity-pres.org

    phone 650-593-8226

    extentsion 104


    Pastor David grew up in Minnesota and was raised and confirmed in the United Church of Christ. He attended Gustavus Adolphus College where he majored in Religion. He is married to Hailey Kim who works in social media and administration. And they have two sons in college. 


    David was an English teacher in Korea for four years between 1995 and 2000. He then attended Austin Presbyterian Theological Seminary and worked as a Youth Pastor at the Austin Korean Presbyterian Church in TX. After graduating, he was called as an Associate Pastor by First Presbyterian Church in Corpus Christi, TX, until 2007 when he became the Head of Staff at Fanwood Presbyterian Church in NJ.


    David is very excited about God’s call to Trinity Presbyterian Church. Vocation-wise, he loves preaching, teaching, worship leadership, fellowship and getting out of the office to visit and pray with members. Beyond that, he enjoys biking, hiking, golf, tennis, pickleball, music, movies, books and board games. He plans to focus his first year at Trinity Presbyterian on witnessing to, encouraging and drawing in Generations X, Y and Z who have been, according to national surveys, falling more and more away from faith with every passing decade.


  • Interim Family Ministry Coordinator

    Marcia Granucci

    email: mgranucci@trinity-pres.org

    phone: 650-593-8226

    extension: 126


    Marcia and husband, Ken, have been members of Trinity for 38 years. Their children grew up at Trinity and went through all the children's and youth programs - Sunday school, youth groups, music programs, VBS. Through their children, Marcia got involved with children’s ministry. Marcia taught Sunday School, started Joyful Noise choir, directed the Music Camp bell choir, and headed crafts for VBS for many years. Marcia looks forward with much joy in her role as Interim Family Ministry Coordinator and getting to know and work with Trinity's children, youth, and families. 



  • FAcilities

    Co-Facilities Manager's - Bob Boynton and Carolyn Boynton

    email:  facility@trinity-pres.org

    phone:  Bob 650-593-8226 extension: 125

    phone:  Carolyn 650-593-8226 extension: 124



  • Church Office

    Office Manager - Tracy Lee

    email: office@trinity-pres.org

    phone: 650-593-8226

    extension: 105


  • Trinity Presbyterian Preschool

    Preschool Director - Jenny Waddell

    phone:  650-593-0770


    Preschool Program Manager - Sue Thompson

    phone: 650-593-0770


    More information about Trinity Presbyterian Preschool here


  • Worship

    Accompanist/Organist - open position


    Audio Technician - open position


    Livestream Student Interns - Cooper Gerhardt, Kai Hwang, Fei Hwang, Adrianna Pare, Anthony Pare


    Livestream Technical Director Volunteer - Cliff Kemper


    Music Ministries Director - Open position


    Worship Media Director Volunteer - Leslie Rose


  • Session & Deacons

    Trinity is governed by the Session. The Session is made up of elected Ruling Elders and Trinity's Pastors. The Session meets once a month. For a list of the current elders visit their page here


    Trinity's Deacons focus on our ministry of compassion. To learn more about the Deacons visit their page here


  • Ministry Teams & Sub-Groups leaders

    More updates soon...


    Administration: 

    • Campus Care and Hospitality - Carolyn & Bob Boynton
    • Finance - Glen Nissen
    • Personnel - Deborah Kemper
    Congregational Life:
    • Worship - Grace Schulz
    • Connections - Jodie Gerhardt
    • Leadership and Nominating - Astrid Block
    Discipleship and Christian Formation:
    • Family Ministry -
    • Adult Education -
    • Intergenerational Ministry - 
    • Small group Ministry - Jerry Richey & Denise Morones
    • Stewardship - 
    Community Engagement: 
    • Neighborhood Outreach - 
    • Preschool - Alicia Ledwith
    • Racial Justice Advocacy Group (RJAG) - Sabine Won

    Missions and Service:
    • Change a Life Ministry (CALM) - Margene Janzen
    • Community Outreach (COMT) - Cathy Lehr
    • Global Outreach (GOMT) - Kathy Kyne

    If you are interested in learning more about Ministry Teams and Sub-Groups and what they do and when they meet, contact the church office to connect with a Ministry Leader.