Brian Cardinal

Overview

Brian Cardinal serves as a Principal in Ryan’s Scientific Research and Experimental Development (SR&ED) practice, advising clients on the identification, preparation, and defense of SR&ED and digital media tax credit claims. He works with organizations across all Canadian provinces and a broad range of industries, helping them access government incentives while navigating complex technical, financial, and compliance requirements with confidence.

With more than two decades of experience in SR&ED and related incentive programs, Brian brings a practical, detail-driven approach to each engagement. His background spans public accounting and national consulting firms, with deep experience supporting clients through audits, appeals, and tax court preparation. Known for his clear communication and steady advocacy, Brian regularly shares his expertise through client presentations and professional speaking engagements, including as a speaker for Chartered Professional Accountants Canada and Federated Press.

Education & Qualifications

Master of Accountancy, Taxation, Brock University Bachelor of Commerce, Accounting and Economics, University of Toronto Chartered Professional Accountant (CPA, CA), Ontario

Experience & Achievements

Principal, Scientific Research and Experimental Development, Ryan, Mississauga office

• Advises on SR&ED and digital media tax credit programs across Canada

• Leads claim preparation, audit defense, appeals, and tax court support

Director, SR&ED and Digital Media, national consulting firm

Senior Manager, Toronto City Leader, SR&ED and Digital Media, national public accounting firm

Senior Manager, SR&ED, national public accounting firm