Mark J. Nadaud, CPA/ABV - Partner

Mark joined King Barrett, LLP in 2013. His key responsibilities at the firm include business consulting, valuations, practice brokerage, purchase analysis, transaction and accounting services, and tax preparation/planning.

Prior to joining the firm, Mark worked at Ernst & Young, LLP and Brown Gibbons Lang & Company. As a Senior Associate in the Transaction Advisory Services Group of Ernst & Young, LLP in New York and Chicago, Mark was responsible for financial and accounting due diligence on behalf of leading private equity and Fortune 500 companies. He also performed audit and assurance services for large manufacturing and healthcare companies. Most recently, Mark served in the Investment Banking Division at Brown Gibbons Lang & Co., where he conducted buy/sell side mergers and acquisitions, capital raises, restructurings, and fairness opinions.

Mark received a Master of Science degree in Accountancy from the University of Notre Dame and a Bachelor of Science in Finance and General Business from Miami University of Ohio. He is a Certified Public Accountant, is Accredited in Business Valuation (ABV), and has his Series 79 certification.

Mark resides in Cleveland with his wife, Lauren, and enjoys golf, hockey and outdoor activities.

Client Center

- Individual Clients
- Business Clients
- Client Employee

Join a scheduled video meeting with our staff.

Using File Exchange


Phone: 440.605.1400 • Fax: 440.605.1402