MaryKate Slattery

marykate slattery


Roger Williams University
B.S. in Accounting

Years of Experience

3 Years

Industry Expertise

Life Sciences, Manufacturing, Asset Management (Public & Private), Pharmaceutical, Private Equity, Wealth Advising

Big Four Alma Mater


MaryKate Slattery

Consultant – Advisory

MaryKate brings over three years of accounting and financial reporting experience to WilliamsMarston. Since joining our team, MaryKate has advised clients in clients in the life sciences and manufacturing industries on a variety of technical accounting matters including revenue recognition under ASC 606, Sarbanes-Oxley Compliance and SEC reporting. She has also served in an interim management role in financial reporting for a public pharmaceutical company.

Prior to joining us, MaryKate was a Senior Associate in the audit practice of KPMG LLP in Boston where she provided audit services for public and private asset management, private equity and wealth advisor clients. While at KPMG, MaryKate provided assurance services pertaining to US GAAP, SEC reporting, Sarbanes-Oxley compliance and asset valuation.

MaryKate is a Certified Public Accountant in the State of Massachusetts and holds a Bachelor of Science Degree in Accounting and Finance from Roger Williams University, where she graduated from summa cum laude.