Director – Accounting Advisory

Liam McNulty brings more than 8 years of accounting and financial reporting experience to WilliamsMarston.

He specializes in advising public and private companies, primarily in the technology and software sectors, on complex technical accounting and reporting matters, including revenue recognition, lease accounting, stock-based compensation, software capitalization, asset acquisitions, business combinations, and debt and equity transactions. He works closely with CFOs and controllers to deliver audit-ready financial reporting, technical accounting analyses, and practical solutions aligned with business operations.

Prior to joining WilliamsMarston, Liam was part of the accounting advisory practice at Riveron, including Effectus Group prior to its acquisition by Riveron, where he advised public and private companies. His experience includes audit readiness and first-year audits, preparing financial statements under AICPA and PCAOB standards, system implementations, and evaluating complex U.S. GAAP matters.

Liam began his career in the audit practice at KPMG LLP, where he primarily served public software companies and provided assurance services in accordance with U.S. GAAP and SEC reporting requirements.

Liam is a Certified Public Accountant (CPA) and holds a Bachelor of Science in Business Administration with a concentration in Accounting, cum laude, from Sonoma State University.