Thomas L. Simpson, CFLS*

Family Law

Phone

(310) 447-8675

Fax

(818) 500-7215

Email

tsimpson@fmbklaw.com

Legal Assistant

Phone

Email

Thomas Simpson is a Certified Family Law Specialist and Partner at Feinberg Mindel Brandt & Klein. Before joining FMBK in 2021, Tom served as Managing Partner of the highly regarded Simpson Law Group for 25 years. With the merger of offices, the firm now operates with over 20 attorneys across West LA, Calabasas, and Pasadena.

Tom brings nearly four decades of experience in family law, handling complex matters involving child custody, support modifications, fiduciary duty, and property division. He has litigated and mediated hundreds of family law cases and has qualified as an expert witness in over 10 legal malpractice matters involving family law.

A Los Angeles native, Tom earned both his Bachelor of Arts and Juris Doctorate from Santa Clara University. Prior to law school, he was commissioned in the U.S. Army Reserve and attained the rank of Captain. Since becoming certified as a Family Law Specialist in 1980, Tom has maintained a strong commitment to excellence, advocacy, and service.

Tom has volunteered extensively, serving as a Daily Settlement Officer and Mediator for the Los Angeles Superior Court Family Law Department. In 2006, he secured a then-record $3 million breach of fiduciary duty judgment in Los Angeles County. His leadership and service extend into multiple professional, charitable, and pro bono organizations, reflecting his long-standing dedication to both clients and the broader legal community.

  • J.D., Santa Clara University School of Law
  • B.A., Santa Clara University
  • Graduate School of Business, Santa Clara University
  • Certified Family Law Specialist, State Bar of California, 1980
  • Admitted to the California Bar, 1974
  • Admitted to practice before:
    • United States Supreme Court
    • United States District Court, Central District of California
    • United States Court of Appeals for the Ninth Circuit

Attorney
State Bar of California
Certified Family Law Specialist
State Bar of California

Credentials & Community Impact

Recognized, connected, and committed—our awards, affiliations, and service work reflect dedication to both the law and the community.

Associations & Memberships

  • American Academy of Matrimonial Lawyers (Past President, SoCal Chapter)
  • International Academy of Family Lawyers
  • Chancery Club of Los Angeles
  • California State Bar Association
  • Los Angeles County Bar Association – Family Law Section (Executive Committee, 1981)
  • Glendale Bar Association (Past President, 1986–1987)
  • Pasadena Bar Association
  • California Trial Lawyers Association
  • Association of Certified Family Law Specialists
  • American Bar Association

Honors, Awards & Accomplishments

  • Certified Family Law Specialist, State Bar of California
  • Fellow, American Academy of Matrimonial Lawyers (AAML), 1993–Present
  • President, AAML SoCal Chapter (2011–2012)
  • Vice President, AAML SoCal Chapter (2006–2008)
  • Fellow, International Academy of Family Lawyers (since 2017)
  • Elected to the Chancery Club of Los Angeles (2012)
  • Southern California “Super Lawyer,” 2005–Present
  • Pasadena Magazine “Top Attorneys,” 2010–Present

Community Involvement

  • Board Member, Glendale Foundation for the Retarded (2012–2014)
  • Advisory Board Member, Glendale Healthy Kids (2014–Present)
  • Volunteer Mediator, Los Angeles County Superior Court – Central, North Central, and Northeast Districts
  • Member, United States Jaycees
  • Oakmont Country Club, Glendale – Regular Member (since 1996), Membership Chair (2008–2014)

Published Work & Presentations

  • Co-author, “Finby – Employee Goodwill & Other Issues,” Journal of the California Association of Certified Family Law Specialists (Summer 2016)
  • Frequent speaker/panelist at:
    • AAML Institute of Trial Advocacy
    • LACBA Family Law Trial Institute
    • Beverly Hills Bar Association
    • AAML Trial Basics Seminar

Speaking Engagements & Presentations

Media Features

Return to full view

Thomas L. Simpson, CFLS*

Phone

(310) 447-8675

Fax

(818) 500-7215

Email

tsimpson@fmbklaw.com

Thomas Simpson is a Certified Family Law Specialist and Partner at Feinberg Mindel Brandt & Klein. Before joining FMBK in 2021, Tom served as Managing Partner of the highly regarded Simpson Law Group for 25 years. With the merger of offices, the firm now operates with over 20 attorneys across West LA, Calabasas, and Pasadena.

Tom brings nearly four decades of experience in family law, handling complex matters involving child custody, support modifications, fiduciary duty, and property division. He has litigated and mediated hundreds of family law cases and has qualified as an expert witness in over 10 legal malpractice matters involving family law.

A Los Angeles native, Tom earned both his Bachelor of Arts and Juris Doctorate from Santa Clara University. Prior to law school, he was commissioned in the U.S. Army Reserve and attained the rank of Captain. Since becoming certified as a Family Law Specialist in 1980, Tom has maintained a strong commitment to excellence, advocacy, and service.

Tom has volunteered extensively, serving as a Daily Settlement Officer and Mediator for the Los Angeles Superior Court Family Law Department. In 2006, he secured a then-record $3 million breach of fiduciary duty judgment in Los Angeles County. His leadership and service extend into multiple professional, charitable, and pro bono organizations, reflecting his long-standing dedication to both clients and the broader legal community.

  • J.D., Santa Clara University School of Law
  • B.A., Santa Clara University
  • Graduate School of Business, Santa Clara University
  • Certified Family Law Specialist, State Bar of California, 1980
  • Admitted to the California Bar, 1974
  • Admitted to practice before:
    • United States Supreme Court
    • United States District Court, Central District of California
    • United States Court of Appeals for the Ninth Circuit

Attorney
State Bar of California
Certified Family Law Specialist
State Bar of California

Associations & Memberships

  • American Academy of Matrimonial Lawyers (Past President, SoCal Chapter)
  • International Academy of Family Lawyers
  • Chancery Club of Los Angeles
  • California State Bar Association
  • Los Angeles County Bar Association – Family Law Section (Executive Committee, 1981)
  • Glendale Bar Association (Past President, 1986–1987)
  • Pasadena Bar Association
  • California Trial Lawyers Association
  • Association of Certified Family Law Specialists
  • American Bar Association

Honors, Awards & Accomplishments

  • Certified Family Law Specialist, State Bar of California
  • Fellow, American Academy of Matrimonial Lawyers (AAML), 1993–Present
  • President, AAML SoCal Chapter (2011–2012)
  • Vice President, AAML SoCal Chapter (2006–2008)
  • Fellow, International Academy of Family Lawyers (since 2017)
  • Elected to the Chancery Club of Los Angeles (2012)
  • Southern California “Super Lawyer,” 2005–Present
  • Pasadena Magazine “Top Attorneys,” 2010–Present

Community Involvement

  • Board Member, Glendale Foundation for the Retarded (2012–2014)
  • Advisory Board Member, Glendale Healthy Kids (2014–Present)
  • Volunteer Mediator, Los Angeles County Superior Court – Central, North Central, and Northeast Districts
  • Member, United States Jaycees
  • Oakmont Country Club, Glendale – Regular Member (since 1996), Membership Chair (2008–2014)

Published Work

  • Co-author, “Finby – Employee Goodwill & Other Issues,” Journal of the California Association of Certified Family Law Specialists (Summer 2016)
  • Frequent speaker/panelist at:
    • AAML Institute of Trial Advocacy
    • LACBA Family Law Trial Institute
    • Beverly Hills Bar Association
    • AAML Trial Basics Seminar