Job description. Since 1996, FHAS, has been a leading provider of service solutions for federal and state government agencies. FHAS is one of the nation’s largest healthcare reimbursement dispute resolutions providers. JOB SUMMARY. FHAS is seeking full-time CFO for its Plymouth, PA location. The CFO, or Chief Financial Officer, is responsible for overseeing the company’s financial operations. Duties include overseeing financial planning and analy...