Accounting Systems Auditing Richardson Pennington & Skinner, PSC has been providing effective and efficient audits for many years. Management of corporations, municipalities, housing and urban development, school districts and non-profit organizations are faced with ever increasing reporting requirements. Our governmental specialists stay up-to-date on the continuously changing government regulations to ensure that our audits are performed efficiently, timely and accurately. Financial Planning Information Systems Advising Management Advisory Services Tax Preparation/Planning