Lauren Haley

Lauren Haley


College of the Holy Cross
B.A. in Accounting

Years of Experience

4 Years

Industry Expertise

Healthcare, Life Sciences

Big Four Alma Mater


Lauren Haley

Consultant – Advisory

Lauren brings four years of accounting and financial reporting experience to WilliamsMarston LLC. Since joining WilliamsMarston, she has assisted clients with financial reporting, audit readiness, financial planning and analysis, mergers and acquisitions and technical accounting, including revenue recognition, purchase accounting, accounting for financial instruments and share-based compensation.

Prior to WilliamsMarston, Lauren was a Senior Associate in Deloitte’s Audit and Enterprise Risk Assurance practice in Boston where she served both public and private clients in the life sciences and healthcare industries. While at Deloitte, Lauren provided audit and advisory services pertaining to US GAAP, SEC Reporting and Sarbanes-Oxley Compliance. Her experience includes ASC 606 and ASC 842.

Lauren is a Certified Public Accountant in the Commonwealth of Massachusetts and holds a Bachelor of Arts degree in Accounting from the College of the Holy Cross, where she graduated cum laude.