RYAN ONLINE

Leadership Team

Leslie S. Hahn
Leslie S. Hahn
Principal
313.230.0104

PRIVATE SECTOR EXPERIENCE
Current
  • Principal, Ryan, Detroit office
    –  Specializes in providing transaction tax consulting services to the
        manufacturing and automotive industries.
    • Board of Directors, Professional Development Committee, Ryan
      –  Responsible for the administration and development of Ryan’s
          internal technical training courses.
      • Seventeen years experience in transaction 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 industry.

      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 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
      Ryan Abandoned and Unclaimed Property Alert: Delaware Unclaimed Property Voluntary Disclosure Program Update.
      A deadline is quickly approaching for unclaimed property, creating a limited window of time for businesses to take action. As of June 30, 2014, the... >More

      Minnesota Sales and Use Tax: Equipment Exemption Enacted.
      Minnesota Governor Mark Dayton signed legislation that exempts sales and purchases for telecommunications or pay television services machinery and equipment from sales and use tax... >More


      Ryan Named to The Globe and Mail Great Places to Work List; Selected as One of the Best Workplaces in Canada for the Second Consecutive Year.
      Ryan, a leading global tax services firm with the largest indirect and property tax practices in North America, today announced that the Firm was ranked... >More

      Ryan Selected as One of the Best Companies to Work for in Texas for the Fourth Consecutive Year.
      Ryan, a leading global tax services firm with the largest indirect and property tax practices in North America, today announced that it... >More
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