Polan & Hollis has conducted many engagements covering a wide variety of organizations including Professional Corporations, Government Contractors, Consultants, Computer Companies, Construction Contractors, Public Relations, Retail wholesale, Real Estate, Governmental Entities, Employee Benefit Plans, Investment Companies and Non-Profit Organizations. 

Through these engagements, Polan & Hollis has gained considerable experience in evaluating strengths and weaknesses in organizational and internal control structures as well as determining compliance with Federal Regulations including the Single Audit Act, (CFR’s) Code of Federal Regulations and (FAR’s) Federal Acquisition Register.