Lee M. Osborne
CPA, CFE, President

Professional History

Lee M. Osborne, CPA joined the firm of Peterson Slater & Butvidas in 1995 and became President of the company known today as Osborne Rincon, in 1998. Lee has been in accounting since 1984.

During his 30-plus years in public accounting, Lee has done extensive work in many areas, including agriculture, retail sales, service industry, and manufacturing. He works hard to simplify a complex tax strategy in order to give his clients a better understanding and comfort level while focusing on increasing their business and personal wealth.


  • Bachelor of Science in Accounting, San Diego State University
  • Completion of Education Training Curriculum of The Association of Certified Fraud Examiners
  • Continuing Education as required by State Board of Accountancy

Community Involvement

  • La Quinta City Council Member
  • Board member Boys and Girls Clubs of Coachella Valley
  • Board member Salton Sea Action Committee
  • Board member CSUSB Palm Desert Campus Advancement Board
  • Board Member of Community Housing Council
  • Past chairman of La Quinta Chamber of Commerce
  • Past chairman La Quinta Redevelopment Agency
  • Past chairman La Quinta Investment Advisory Board
  • Past Treasurer for Coachella Valley Enterprise Zone Authority
  • Past Board Member of Coachella Valley Education Foundation
  • Past President of La Quinta Rotary Club
  • American Institute of Certified Public Accountants
  • California Society of Certified Public Accountants          


  • Individual Income Tax
  • Agriculture
  • Construction
  • Corporate Income Tax
  • Estate Taxes
  • Enterprise Zone Tax Credits
  • Business Development
  • Life Insurance Agent
  • Certified Fraud Examiner