Party affiliation: Republican
Tax accountant Henry Crown and Company, Chicago, 1977-1978, Schur, Yormark & Rabyne, Northfield, Illinois, 1978-1980. Tax manager Touche Ross and Company, Chicago, 1980-1982. Partner Colombik & Bell Professional Corporation, Palatine, Illinois, 1982-1987, Richard M. Colombik & Associates Professional Corporation, Schaumburg, Park Ridge, since 1987.
General partner United Holsteins, Owosso, Michigan, 1982-1987. Regional director Amtax Management, New York City, 1985-1986. Chief executive officer Sports Communication Agency, 1987.
Trustee Republican Presidential Task Force, since 1985. Member American Association Attorneys-Certified Public Accountants, Illinois State Bar Association (federal taxation section council), Northwest Suburban Bar Association (estate and tax committee), Illinois Certified Public Accountant Society, Gavel Society, Beta Alpha Psi. Clubs: Meadows (Rolling Meadows, Illinois).