About Us

About Dennis P. Williamson, CPA

Dennis P. Williamson, CPA-Founder and Owner

After graduating summa cum laude from The Ohio State University in 1979 (having passed his CPA exam while still an undergraduate), Dennis P. Williamson earned his MBA from OSU in 1983. Since then Dennis has built an extremely impressive resume (with more than 35 years of industry experience), including a nine-year stop with Deloitte & Touché, CPA’s, one of the largest CPA firms in the world.

Dennis specializes in the following areas:
  • Accounting and software consulting for small businesses
  • Audits and reviews of non-profit organizations
  • Tax planning and preparation for small businesses and individuals
  • Controllership services
Dennis was the first Certified QuickBooks Professional Advisor in all of Central Ohio. He is also a member of the Ohio Society of CPA's, the American Institute of CPA's, and is a Life Member of the OSU Alumni Association. For years, Dennis has also been heavily involved in local community affairs, including:
  • Past Executive Committee member-The United States Junior Chamber of Commerce
  • Past President-Ohio Junior Chamber of Commerce
  • Past Board member-Hilliard Area Chamber of Commerce
  • Past President-Stadium Dorm Alumni Association at OSU
  • Past President-Hilliard and North Columbus Jaycees
  • John W. Galbreath Award for Community Service by the Hilliard Chamber of Commerce
Locally and family-owned and operated, Dennis P. Williamson, CPA has been in business for more than 25 years.
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Dennis P. Williamson, CPA

Great Tax Services at Reasonable Rates

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Rick Savage
Senior Accountant
Rick has been with the firm since 2002. In 1997, he graduated from Walsh University with Bachelor of Arts and then earned his MBA from Miami University in 1979.

Rick's accounting experience includes a variety of different industries, including trucking, healthcare, advertising, and most recently, controller for a number of local non-profit organizations.

Rick is the member of our team who specializes in numerous services for our corporate clients. He serves as controller for some of our clients and also does payroll, tax returns, bookkeeping, and financial state preparation. He lends a hand with individual income tax preparation, too.
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Sharon Halloy
Tax Accountant
Sharon joined the firm in 2010. A 1988 graduate of The Ohio State University, she holds a B.S. in Accounting and Finance.

Sharon brings and impressive and varied accounting background with her, having worked in the airline, manufacturing, home improvement, restaurant, sports marketing, and entertainment industries. She has also served as controller for a number of companies.

Sharon specializes in preparing individual income tax returns.
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Connie Williamson
Tax Accountant and Office Manager
Connie officially joined the firm in 1997 and spearheads our individual income tax return preparation services. Additionally, she serves as our in-house IT specialist and handles e-filing of all income tax returns.

Her primary responsibility is as our acting office manager and she ensures that the office runs smoothly and efficiently at all times.
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