Industry Expertise Life Sciences, Consumer Products, Insurance, Media & Entertainment, Technology, Retail

Education St. John’s University
M.S. in Accounting
B.S. in Accounting

Big Four Alma Mater EY

Jesse Castelli

Jesse brings 7 years of accounting and financial reporting experience to WilliamsMarston. Since joining WilliamsMarston, Jesse has assisted clients in the life sciences, technology, retail and insurance industries. He has advised clients on a variety of technical accounting matters including revenue recognition under ASC 606, lease accounting under ASC 842, SEC reporting, audit preparedness and process improvement around the monthly close process.

Prior to WilliamsMarston, Jesse worked in the Audit practice of EY LLP in New York where he served clients in the technology, media and entertainment and consumer products industries. He has extensive experience providing assurance services pertaining to IPO readiness, Sarbanes Oxley Compliance, US GAAP and SEC Reporting.

Jesse holds a Master of Science in Accounting as well as a Bachelor of Science with a concentration in Accounting from St. John’s University, where he was a student in the Accounting Scholars program.