Mary Courtney-O'Sullivan


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Vice President of Finance
Advent International Corporation, Boston
Joined Advent in 2000


+1 617 951 9400


Mary Courtney-O’Sullivan oversees Advent’s management company
finance team as the Vice President of Finance and Assistant Treasurer.
Mary is responsible for the accounting and financial reporting for Advent
International Corporation and its worldwide subsidiaries. Mary rejoined
Advent International in 2000 as the Fund Controller with responsibility for the accounting and reporting for Advent’s external and internal limited partnerships. She originally joined Advent in 1993 as the Accounting Manager in the Fund Administration Group. On hiatus from Advent, Mary was the Manager of Regulatory Reporting and Corporate Finance for The Boston Company, a subsidiary of Mellon Bank. Prior to Advent, she spent five years with Coopers & Lybrand in the Audit and Assurance Group, serving clients in the real estate, financial services, retail and hospitality industries.


Mary received a BS in Business Administration from Stonehill College. She is a Certified Public Accountant and a Certified Financial Planner.

Mary Courtney-O