“Did you know this about ADOMA?”

ADOMA was established in 1956!

Our major focus is the on-going education of our Dealerships’ Management Offices in the Southern and Northern California areas.  

Our Affiliation Areas are:

  • Inland Empire
  • Los Angeles
  • Orange County
  • San Diego
  • Sacramento / Bay Areas

Our Past President’s of the Executive Board and our Association include the following:

  • 1994-1996 Mary Smith, Allen Olds-Cadillac-GMC
  • 1996-1998 Laurie Fosdick, Sierra Motor Cars
  • 1998-2000 Elaine Lipton, Mission Hills Nissan
  • 2000-2002 Miriam “Tab” Tabler, Reynolds Buick GMC
  • 2002-2004 Mary Smith, Allen Olds-Cadillac-GMC
  • 2004-2006 Mary Johansen, Power Toyota Irvine
  • 2006-2012 Jane Knight, Lexus of Riverside
  • 2012-2014 Jeanine McEntee, Renick Cadillac Subaru
  • 2014-2016 Nellie Gabourel, Community Chevrolet
  • 2016-2018 Jackie Baker, Kirby Auto Group
  • 2018-2022 Allynn Magnolia, Thorson Motor Center

Our 1st ADOMA Annual Business Management Conference was in 1976!

We have held our Annual Conferences in Las Vegas, Nevada and throughout California including the following cities and areas….

Rancho Mirage, Del Mar, Palm Springs, La Jolla, Oxnard, San Diego, Solvang, Big Bear, Indian Wells, Long Beach on the Queen Mary, Pala Indian Reservation, Ventura Beach, Lake Arrowhead, and Cabazon.

Our 1st ADOMA Annual Vendor Faire began in 2000, and our next Vendor Faire will be held in the Summer of 2024.  Click here for more information!

Our 1st ADOMA One-Day Mini-Conference bringing all area together…began in 2008, and hopefully our 13th Annual Mini Conference will be held in October 2024.  Watch for upcoming details.