Squar Milner

We’re an outstanding accounting firm — and yet, we’re fun, interesting people.

We not only have incredibly talented people who take impeccable care of our clients, but we have created a culture of trust, respect, and interdependence. We believe great service starts with taking care of our employees, who in turn will be happy, productive, and take great care of YOU.

Squar Milner is one of the nation’s 40 largest accounting firms as well as one of the largest independent accounting and advisory firms in California.

Team working and collaborating in an office space

What Makes Us Different?
We truly know that this is a people business. As such, we focus on our clients and our staff. We strive at all times to do what is in the best interest for our clients. We know that without our valued clients we could have never become the firm we are today.

Equally important, we strive to create an environment where our staff can grow and enjoy what they do. We know that when people enjoy what they do, they will serve our clients very well.


Over 600 professionals and staff across all locations.

  • Los Angeles

    11150 Santa Monica Blvd., Suite 600
    Los Angeles, CA 90025
  • Orange County

    18500 Von Karman Avenue, 10th Floor
    Irvine, CA 92612
  • San Diego

    3655 Nobel Drive, Suite 300
    San Diego, CA 92122
  • Encino

    15760 Ventura Boulevard, Suite 1100
    Encino, CA 91436
  • Silicon Valley

    267 East Campbell., Suite 200
    Campbell, CA 95008
  • San Francisco

    135 Main Street., 9th Floor
    San Francisco, CA 94105
  • San Mateo

    66 Bovet Road., Suite 225
    San Mateo, CA 94402
  • Cayman Islands

    P.O. Box 31521
    Grand Cayman KY1-1207
    Cayman Islands
  • Woodland Hills

    6320 Canoga Avenue, 17th Floor
    Woodland Hills, CA 91367
Allinial Global Logo

Allinial Affiliation

Global Capabilities

We are an independent member of Allinial Global, an association of over 200 independent accounting and consulting firms. Based in North America, Allinial Global offers international support by connecting its member firms to providers and global networks of accounting firms worldwide.

Squar Milner has been registered with the Public Company Accounting Oversight Board since 2003. We are also members of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants. We are one of the few Southern California-based accounting firms that audit publicly held companies.

Community Involvement

“Giving is the master key to success, in all applications of human life.”
— Bryant McGill

A company isn’t truly successful unless it is giving back to the community it serves. We encourage, support, and sponsor involvement in our local communities. Here are some the organizations we’ve supported over the years:

  • American Red Cross
  • Families Forward
  • Human Options
  • Big Brothers Big Sisters
  • Buchanan Children’s Charities
  • Los Angeles Clippers Foundation
  • Girls, Inc.
  • Huntington Beach Junior Lifeguards
  • Carrington Charitable Foundation
  • Joyful Foundation
  • Ocean Institute
  • Orangewood Children’s Foundation
  • San Diego Children’s Hospital
  • Working Wardrobes
  • Santa Ana Zoo
At Squar Milner, our goal is to be your most trusted advisors, both locally and globally.