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Bill Seymour

Partner, Public Sector Practice Leader



Bachelor of Science, Towson University


  • Certified Public Accountant (CPA)
  • Certified Government Financial Manager (CGFM)

Career Overview & Experience

William Seymour is a founding partner at SB & Company, LLC and heads up SBC’s public sector industry group. Before joining SBC, Bill was at Arthur Andersen, LLP in the Mid-Atlantic state and local government and employee benefit plan practices.

Bill brings extensive experience working with mid-sized to large multibillion-dollar government entities. Bill is a GFOA certificate reviewer and is active in the industry, attending many GFOA, MDGFOA, GFOA-PA, AICPA, and MACPA events. He has testified on proposed government accounting standards to GASB.

Additionally, Bill has taught at MDGFOA courses and is a frequent speaker on industry-related topics. Bill is a former member of the AICPA Government Quality Center Executive Team, a former member of its Employee Benefit Plan Quality Center Executive Team and an adjunct Professor at Towson University.

Professional Activities

  • American Institute of Certified Public Accountants
  • Maryland Association of Certified Public Accountants
  • Former AICPA State and Local Government Quality Center Executive Committee
  • Former member of the AICPA Employee Benefit Plan Quality Center Executive Committee
  • Government Finance Officers Association
  • Government Finance Officers Association of Pennsylvania
  • Maryland Government Finance Officers Association – Trainer
  • GFOA Certificate of Excellence in Financial Reporting Reviewer

In His Spare Time…

In his spare time, Bill is actively involved with his kids’ sports (football/cheerleading/basketball/lacrosse), likes to spend time with his family, deep sea fishing, working on cars and traveling with his wife.