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Biography

Mary Gallagher is a Senior Associate in the New York office with over 20 years of experience in the family office industry. At Cerity Partners, she plays a key role in delivering a high level of family office accounting and tax services to clients.

Mary spent most of her career at a prominent family’s single-family office, most recently serving as Controller, where she oversaw the financial operations for the family and its entities. Mary brings deep, hands-on experience developed through close collaboration with family members and trusted advisors. Known for her proactive, detail-oriented, and solutions-driven approach, she has overseen day-to-day operations, coordinated complex financial and tax matters, and supported multi-generational family members’ needs.

Learn more about my practice.

Education

  • BA in accounting at Hofstra University

Highlights

  • Certified Public Accountant
  • Member of the New York State Society of Certified Public Accountants

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By submitting the form, you acknowledge that we collect your name, email address and phone number to respond to your inquiries and provide you information about our products and services in accordance with our Privacy Policy. If you are a California resident, please see our CCPA Notice to California Residents.