David A. Hammack, CPA, is a principal in the tax department of the William Vaughan Company who devotes a great deal of time working with manufacturing, distribution, construction, service, oil and gas, and collegiate coaching clients.

His specific practice areas include entity and individual tax planning and consulting, business entity selection, corporate and non-corporate reorganizations, cost segregation studies, real estate transactions including tax-deferred exchanges, multi-state sales, use, income, and excise taxation and nexus issues, stock option and non-traditional compensation planning and utilization, asset protection, retirement planning and estate planning.

He is a graduate of Bowling Green State University (Bachelor of Science, Business Administration/ Accounting, cum laude) and a member of the American Institute of Certified Public Accountants, the Institute of Management Accountants, and the Ohio Society of Certified Public Accountants, and is pursuing accreditation as a Certified Managerial Accountant (CMA) and Certified Financial Manager (CFM). Dave is a frequent speaker for various continuing education seminars within the accounting profession and for college taxation courses, and is the co-author of a recent Ohio sales and use tax manual utilized by a national continuing education firm for its Northwest Ohio conferences.

He has served as a church treasurer and leadership council member. He lives with his wife and four sons in Haskins, a suburb of Bowling Green, Ohio. 

Dave Hammack
Principal