About Sean J. Brennan CPA, MBA

President, Brennan & Company

Education

  • West Chester University, MBA Economics and Finance, 1996
  • St. Joseph’s University, BS Accounting, Minor in Politics, 1987

Affiliations

  • Board Member: PICPA State and Local Chapters of Federal Tax Committee (2015-Present)
  • Member: IRS’ Electronic Tax Administration Advisory Committee –    ETAAC commissioner appointment (2011-2013)
  • Past President: PA Chapter (NATP) National Association of Tax Professionals (2007 2009)
  • Director: PA Chapter (NATP) National Association of Tax Professionals (1999-2010)
  • Member: State of Pennsylvania IRS/Practitioner Liaison (2009-2014)
  • Member: American Institute of CPA’s
  • Member: Pennsylvania Institute of CPA’s
  • Member: AICPA Tax and Forensic and Valuation Services Section
  • Member: American Society of Tax Problem Solutions
  • Member: Irish American Business Chamber and Network
  • Member: Greater Philadelphia Chamber of Commerce

Individual Awards & Honor

  • 2009 PA-NATP Chapter Person of the Year
  • 2010 IRS Award of Excellence in Partnering
  • 2009 IRS Award of Excellence in Partnering
  • 2008 IRS Award of Excellence in Partnering

Company Awards & Honors

  • 2016 “20 Best Accountants in Philadelphia” Expertise.com
  • 2007 “Best of the Northwest”
  • 2006 “Best of the Northwest”
  • 2005 “Best of the Northwest”
  • 2004 “Best of the Northwest”

Academic Employment

  • Chestnut Hill College, Adjunct Professor, (part-time) 2006-2012
  • Temple University, Dean’s Appointed Faculty, (Fixed 7 year term) 1998 – 2005
  • Montgomery County Community College, 1997 – 1998

Commercial Employment

  • Brennan and Company CPA, PC President 1996 – Present
  • Insignia/ESG Accounting Controller, 1991 – 1996
  • KPMG, Supervising Senior Accountant, 1987 – 1991