PRIVATE SECTOR EXPERIENCE
Current

• Principal, Ryan, Detroit office
  • Specializes in providing sales and use tax consulting services to the manufacturing and automotive sectors.
• Board of Directors, Professional Development Program, Ryan
  • Responsible for the administration and development of Ryan’s internal technical training courses.
• 17 years experience in sales and use tax, covering a broad range of commercial and industrial sectors, including retail, wholesale, professional services, contracting, government contracting, and manufacturing.
• Seven years of concentration in the automobile manufacturing sector.

Previous

• Senior Manager, State and Local Tax Services, national accounting firm
• Manager, Sales and Use Tax, regional accounting firm

PUBLIC SECTOR EXPERIENCE
Previous

• Tax Commissioner Agent, State of Ohio Department of Taxation, Sales and Use Tax Division

PUBLIC PRESENTATIONS
Ms. Hahn lectures on various state and local tax topics for Ryan clients and various professional organizations.

PROFESSIONAL AFFILIATIONS

• Institute for Professionals in Taxation
• Ohio Board of Accountancy

EDUCATION/ACCREDITATION

• Bachelor of Arts Degree, Accounting, Mount Union College
• Certified Member of the Institute (CMI), Institute for Professionals in Taxation
• Certified Public Accountant (CPA), Licensed in Ohio