Industry Expertise Biotechnology, Life Sciences, Manufacturing, Professional Services, Software, Technology

Education Bentley University
M.S. in Taxation B.S. in Accountancy

Big Four Alma Mater EY

Patrick McLoughin

Patrick brings 16 years of corporate income tax accounting and tax compliance experience to WilliamsMarston. Since joining WilliamsMarston, Patrick has advised clients on income tax accounting under ASC 740, corporate tax compliance, IRS and state income tax audits, initial public offerings and other tax advisory services. Patrick’s industry experience includes life sciences, biotechnology, manufacturing, technology, software and professional services.

Prior to WilliamsMarston, Patrick was a Senior Manager in EY LLP’s Global Tax Compliance & Reporting practice where he performed audits of ASC 740 calculations for multinational and domestic entities, prepared US federal and state income tax returns, and assisted clients with IRS and other state audits. He also assisted clients with initial public offerings and performed a wide variety of domestic and international tax advisory services. His expertise includes income tax accounting under US GAAP and IFRS, tax compliance issues and transaction advisory services. In addition to his time in EY’s Boston office, Patrick spent a year in EY’s UK practice advising clients on various US tax issues and IFRS/US GAAP conversions.

Patrick is a Certified Public Accountant in the Commonwealth of Massachusetts and holds a Master of Science in Taxation degree as well as a Bachelor of Science in Accountancy degree from Bentley University, where he graduated cum laude.