Since its inception in 1946, VonLehman has been a family-owned, privately-held business.  As a leading regional CPA and advisory firm, VonLehman has led Cincinnati and Northern Kentucky businesses through 10 recessions, helping to build a vibrant regional economy along the way.   VonLehman is led by a rotating five-member management team. Its shareholders include Andrew VonLehman, the son of founder Joe VonLehman, who served as president from 1994 through 2009.

Click on the list to the right to review bios of VonLehman's Shareholders, Principals and Managers. 


Thomas J. Ruberg

Thomas J. Ruberg

Shareholder, CPA, CHBC, PFS

Fort Mitchell Office




Industry Focus

Construction & Real Estate
Manufacturing & Distribution


Thomas J. Ruberg is a certified public accountant who joined VonLehman & Company Inc. in 1982 while a co-op student at Thomas More College, where he later received his Bachelor of Arts in Accounting. He has continued his education by taking courses in Financial Forecasts and Projections, aggressive Tax Planning, Estate Planning, Compensation Modeling and many other areas related to business and tax consultation.

As a shareholder of VonLehman & Company Inc., Mr. Ruberg’s experience includes management consulting, financial and tax work for clients in Ohio, Kentucky and Indiana. He serves businesses in healthcare, real estate, manufacturing, wholesale and retail industries.


Bachelor of Arts in Accounting, Thomas More College

Professional and Civic Organizations

American Institute of Certified Public Accountants
Board of Carenet Pregnancy Centers of Northern Kentucky
Board of the St. Elizabeth Foundation – Planned Giving committee
CPAmerica Healthcare Services Division - Director
Kentucky Society of Certified Public Accountants
Medical Group Management Association
Society of Medical and Dental Consultants

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