Paul Demastus, CPA, CIA, CFSA, CFE, CFF, CISA

Shareholder, Audit and Advisory

Image of Paul Demastus, CPA, CIA, CFSA, CFE, CFF, CISA

University of North Alabama, Bachelor of Science with concentration in Accounting; Master of Business Administration

Paul W. Demastus, CPA, CIA, CFSA, CFE, CFF, CISA, is a Shareholder in the audit division of LBMC, PC. He joined LBMC in 2003.

Paul focuses on risk-based audit services, including internal audit services, Sarbanes-Oxley readiness assistance, and service organization control audits. Paul also focuses on financial statement audits and other attest services for financial services companies, including financial institutions, insurance companies, investment companies, and other financial services companies.

Paul’s dual focus provides for a well-rounded view of his clients and their operations.

Paul has twenty-five years of experience working with public and private companies of various sizes and complexities in providing attest, forensic and risk-based audit services.

The industries in which Paul has worked primarily include the financial services and healthcare industries, but also extends to other service companies.

Prior to joining LBMC, Paul served as the Compliance Officer for CIGNA HealthCare Medicare Administration, a Medicare Part B and Durable Medical Equipment contractor for the Federal Government.  In that role, he was responsible for helping to ensure company compliance with a Corporate Integrity Agreement, a compliance plan mandated by the Federal Government, as well as various other Government regulations.  In addition, Paul was responsible for the company's internal audit function.

Paul also has served as a Manager in the Business Risk Consulting & Assurance practice for Arthur Andersen, LLP.  In this role, he was primarily responsible for managing internal audit outsourcing and forensic accounting engagements for the firm's clients.  His primary clients were in the financial services and healthcare industries.


  • Certified Public Accountant (CPA)
  • Certified Internal Auditor (CIA)
  • Certified Financial Services Auditor (CFSA)
  • Certified Fraud Examiner (CFE)
  • Certified in Financial Forensics (CFF)
  • Certified Information Systems Auditor (CISA)

Thought Leadership

Critical Audit Matters for Public Companies
​Three Reasons to Add an Internal Audit Function to Your Company
COSO 2013 Framework …Did you transition?