Board of Trustees
    Board of Trustees Contact Information
    The Board welcomes communication from the public. 


    By Email:
    To contact the Board via email, send an email to 
    sent to this address is automatically sent to ALL Board members. Please copy the superintendent Brett Geithman at bgeithman@lcmschools.org.
    By US Post:
    Board of Trustees
    c/o Larkspur-Corte Madera School District Office
    230 Doherty Drive
    Larkspur, CA 94939
  • Mueller
    Sarah Mueller
    President, Term Ends 2020 
    Sarah and her husband, Dirk, moved to Larkspur in 2002. They have two children attending Neil Cummins Elementary School and one child at Hall Middle School. Sarah is originally from Massachusetts, where her parents still live in the house in which she grew up. She earned her undergraduate degree from Harvard University (A.B. in government) and her law degree from the University of California, Berkeley, School of Law. She is currently assistant regional counsel at the U.S. Environmental Protection Agency’s regional office in San Francisco. Sarah has volunteered in various capacities in the District, including as room parent, SPARK classroom representative, hot lunch volunteer, and parent representative on the Neil Cummins Site Council and the District’s Facilities Expansion Committee.
  • Durkin

    Daniel Durkin
    Vice President, Term Ends 2018 
    Dan lives in Corte Madera with his wife Maria and two daughters, who attend the Larkspur-Corte Madera schools. Dan is an active volunteer in the classrooms where he enjoys sharing his knowledge of nature, science, and mathematics with the children. Prior to having children, Dan was an Engineering Physicist at Stanford University and a Staff Scientist at The University of California at Berkeley. He has a Ph.D. in Physics from UC Berkeley and a B.A. in Physics from The Johns Hopkins University. Dan hails from the Maryland countryside, heading west as a young man for graduate school at Berkeley.
  • Sellers
    Jill Sellers
    Clerk, Appointed until 2018
    Jill and her husband Scott have been Larkspur residents for 12 years.  They have three daughters in grades 2, 3, and 7.  Jill has a long standing interest in public education and studied American Civilization with a concentration on the American education system at Brown University where she her earned her A.B. degree.  She also holds a master’s degree from the University of Michigan School of Education with a concentration in Higher Education Administration. She has held diverse professional positions in the past in higher education and admissions as well as development. Jill has served in many roles at our schools including leadership positions on the PTA/PTO at Hall and Neil Cummins as well as Site Council at Neil Cummins. She volunteers in the classroom, has coached Odyssey of the Mind at Hall and soccer in the community. Jill enjoys spending time with her family, being part of the Larkspur-Corte Madera community, hiking and reading. Originally from Fairfax County, Virginia, Jill is also the product of public schools herself.
  • Katie Katie Zwarg
    Trustee, Appointed until 2018

    Katie and her husband, Jason, moved to Larkspur in 2010. They have one son who attends Neil Cummins Elementary School and another preschool son anxiously awaiting joining his brother at Neil Cummins.  She is a native Californian who enjoyed attending California public schools throughout her life.  Katie earned her undergraduate degree from California Polytechnic, San Luis Obispo (B.S. in Biological Sciences) and her law degree from the University of California, Los Angeles, School of Law.   She currently does pro bono legal work for veterans as well as serving as a Judge Pro Tem in Marin County.  Katie has volunteered in various capacities in the District, including as a room parent, SPARK classroom representative/various SPARK events, and as a hot lunch volunteer.  In her spare time, she enjoys reading, hiking, and bocce ball.

  • Charles Charles Schumacher
    Trustee, Appointed until 2018

    Charles and his wife, Betsy, live in the Chapman Park neighborhood of Corte Madera with their two sons and daughter. A California native, Charles attended the California State University, Chico and earned his BS in International Business along with a minor in Economics. Prior to taking a career break to spend more time with his kids, Charles spent 25+ years in specialty and department store retailing. An active school volunteer, Charles was most recently on the SPARK Board as the Co-Vice President for Hall Middle School. He also spends many hours volunteering in support of Math classes at Hall, is active in maintaining the school garden, has been a PTA member and hot lunch volunteer, and was on the committee that successfully passed the ‘Measure A’ parcel tax extension in 2016.

Last Modified on January 21, 2018