Kathryn Byrne Partner


Kathryn A. Byrne has more than 30 years of experience providing accounting, auditing, tax, and consulting services to domestic and foreign corporations in various industries. She consults regularly on financial reporting matters to ensure compliance with U.S. GAAP and International Financial Reporting Standards (IFRS). In addition, Kathryn is Chair of the IFAC Compliance Advisory Panel. Kathryn graduated from James Madison University with a Bachelor of Business Administration in Accounting and Finance. She also completed the Mazars EMBA Program and leads the Women@Mazars Champions Committee.

Industry Expertise

Import and Export Service Companies

Information Technology and Software
Paper Products

Service Specialties

Accounting and Auditing

International Services and Reporting Standards
Publicly Traded Companies

Licenses & Certifications

Certified Public Accountant, New York



American Institute of Certified Public Accountants
New York State Society of Certified Public Accountants

Woman’s Corporate Directors
Economic Club of New York City

Volunteer Activities

International Federation of Accountants (Nominating Committee Member, Former Chair, Compliance Advisory Panel)

James Madison University College of Business Board of Advisors


“The World is Getting Smaller and Most Clients Are Global. Journal of Accountancy March 1, 2016.
“New York Accounting Firms Go Global.” Crain’s New York Business October 26, 2015.

Cybertechnology Panel, Signature Bank Audit Committee Conference, June, 2013.
“Accounting Firms are Hiring.” Fins.com Winter 2012.

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