John J. Guilfoy, Manager, is responsible for all aspects of the accounting firm.
John graduated from St. Louis University in 1979 where he obtained a Bachelor of Science degree in Business & Administration with a major in Accounting. John is a member of: the Downtown Rotary Club #11, since 1994; the National Corvette Restorers Society (NCRS), St. Louis Chapter, since 2010; Maplewood Chamber of Commerce; Advisory Board Member, Citizens National Bank; and SITE Improvement Association of Missouri.
John J. Guilfoy & Associates was founded in February 1992 to provide controllership, income tax, & accounting services to businesses in the St. Louis Area.
Donna Bertin, Staff Accountant, has been with the Firm since 2002. Donna’s responsibilities include bookkeeping, payroll, human resource, & client relation services.