Our Story
A legacy of excellence since 1938
Founded in 1938, Donahoo & McMenamy, P.A. has become a leading firm in tax law, pioneering a rich legacy of expertise and commitment to client services. As Florida’s first dedicated tax law firm, it blends legal and accounting knowledge to provide comprehensive solutions for individuals and businesses navigating the complexities of tax law and estate planning.
Founded
Established
Ernest W. Mitchell and John A. Donahoo founded the law firm of Mitchell and Donahoo in
Jacksonville, Florida.
Pioneering Focus
Mitchell became known as “Florida’s first tax attorney,” working directly with revenue agents to set Florida property values post-ratification of the 16th Amendment.
Legislative Milestones
Specialization in Tax Law
The firm committed exclusively to tax law, becoming Florida’s first dedicated tax law firm.
Increased Complexity
Major legislation heightened the need for sophisticated tax planning.
Second Generation
Thomas Mitchell Donahoo Joins
John Donahoo’s son, after receiving his Master of Laws in Taxation from NYU, begins practicing alongside his father.
Father-Son Partnership
Established one of Jacksonville’s first father-son law offices, enriching client relationships and perspectives on legal matters, including estate planning and taxation.
Expansion of Expertise
William B. McMenamy Joins
In 1986, William B. McMenamy, an attorney and CPA, joined the firm. With years of public accounting experience behind him, McMenamy helped mold the firm’s reputation for having solid accounting and financial expertise to complement the law practice.
Integrated Approach
The firm’s team continued to build the firm’s reputation for merging legal and fiscal knowledge, providing services like in-house tax return preparation to streamline client financial planning.
Third Generation
Thomas Mitchell Donahoo, Jr. Enters
In 1994, Thomas Mitchell Donahoo, Jr., representing a third generation, began his practice with the firm.
Ongoing Commitment
Personalized services
