Duties at Cannon & Company have included auditing, management services, and taxes. Principally Mr. Curbo has performed and supervised audits in a variety of fields including retail, wholesale, manufacturing, non-profit, and health care. Management service duties have included consultation on mergers and acquisitions, streamlining of clients' accounting systems, analysis of the causes for unexpected financial trends or ratios, development of budgeting systems, preparation of forecasts for external financing, cash management, and litigation support.

Mr. Curbo was manager of general accounting for an international direct sales organization prior to joining Cannon & Company in January, 1979. Previously he had been a financial analyst for the same firm. From September, 1975, until September, 1977, Mr. Curbo was management analyst then chief of the management and budget division for an Air Force Wing.

At Cannon & Company, Mr. Curbo has supervised the audits of a number of governmental entities. Primarily these have been proprietary funds and not for profit governmental grant recipients audited under OMB Circular A-133.