About Us

O’Shell CPA is a team of highly qualified, well trained and dedicated individuals with over 50
years combined litigation, valuation and forensic accounting experience. Our experienced team
is exceptionally talented and devoted to providing the best possible service to all of our clients
and attorneys.

Cinnamin O’Shell is the principal of O’Shell, CPA. Ms. O’Shell has over 25 years of public
accounting experience, including over 22 years of litigation and valuation experience. In
addition to being a Certified Public Accountant in the State of Florida, she is also Accredited in
Business Valuation (“ABV”), a Certified Valuation Analyst (“CVA”) and a Certified Fraud
Examiner (“CFE”). Her primary areas of practice include forensic accounting, litigation support
services, and business valuations. She is a member of the Florida Institute of Certified Public
Accountants (FICPA), American Institute of Certified Public Accountants (AICPA), Association
of Certified Fraud Examiners (ACFE) and National Association of Certified Valuators and
Analysists (NACVA). She is also a Member of the Valuation and Litigation Services Section of
the FICPA and an Associate Member of the Florida Bar and the Family Law Section of the
Florida Bar. In the past she has served on the Florida Bar, Fifteenth Judicial Circuit, Grievance
Committee and numerous committees of the Family Law Section of the Florida Bar. Ms.
O’Shell has been a guest lecturer on many topics related to forensic accounting and business
valuation, including, but not limited to, presentations for the Florida Bar, the Palm Beach County
Bar, and the American Academy of Matrimonial Lawyers.