• CHAMBER OFFICE HOURS:
    Monday – Friday
    9:00 AM – 12:00 PM
    1:00 PM – 5:00 PM

  • Heising-Simons Foundation

    • Non Profit Organizations/Clubs/Foundations
    400 Main St., Ste. 200
    Los Altos, CA 94022
    (650) 887-0277