Bill Gaffigan, CVA

Bill Gaffigan is a Principal Environmental Manager based in Maryland with more than 20 years of experience focused on environmental valuation, litigation support, business transactions, and strategic business consulting. He is also director of the Geosyntec Environmental Valuation and Consulting Practice. 

Nationally, Bill is one of the few certified valuation professionals with extensive experience spanning a wide range of segments in the environmental industry. His client base spans the green technology, clean technology, wastewater treatment, hauling, solid waste, recycling, composting, medical waste, sludge, methane, and liquefied natural gas sectors. He has evolved his practice by cultivating relationships through successful transaction, valuation, and litigation support projects. Bill has been qualified as an expert witness and has provided testimony in state, federal tax, and federal bankruptcy courts.

He has experience working with dozens of private and publicly listed companies. He has valued hundreds of companies from a broad range of industries, including manufacturing, wholesale, retail, banking, biotechnology, and software development, and for a range of purposes including mergers and acquisitions, divestitures, litigation support, due diligence, eminent domain, dissenting shareholder suits, and minority shareholder oppression. He has helped his clients close on more than 60 transactions, ranging in value between $500,000 and $100 million, and he has participated in cumulatively raising hundreds of millions of dollars in capital for client acquisitions and development.

Contact Bill Gaffigan at This email address is being protected from spambots. You need JavaScript enabled to view it. or +1-678-202-9500.

Career Summary: Bill Gaffigan, CVA

  • Specialties: Valuation; Litigation Support; Financial Consulting; Transaction Support
  • Practice Areas: Environmental Management
  • Disciplines: Economics, Environmental Finance
  • Education: MBA, Finance, West Virginia University, West Virginia, 1984; B.A., Economics, Indiana University of Pennsylvania, 1982
  • Registration: Certified Valuation Analyst

Related items

Geosyntec Consultants
Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

Follow Us