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Douglas Maine

Executive in Residence
Executives in Residence Program
Areas of Advising:
C – Suite Leadership, Entrepreneurship, Private Equity, International Business, Corporate Governance and Strategy, and Family-owned Businesses
Douglas Maine headshot
Contact
Office: 735 Geffen
Phone: (212) 8546100
E-mail: dm3347@columbia.edu

Douglas L. Maine is a Senior Advisor to Brown Brothers Harriman & Co, a 200-year-old, privately held, Wall Street financial services firm. Maine is a Director for public company Veea (Edge Computing). He is also a Director of four private companies: Olympusat (Cable Content and Distribution), Quest Technologies (IT services), Paladin Artists (Music Talent Agency) and Seismic (Robotic Clothing). He has previously served on the Board of five public and eleven private companies which were all acquired by strategic or financial investors.

Maine joined IBM as Chief Financial Officer and Senior Vice President in 1998. In that role, he was responsible for all financial, treasury, tax, business development, internal audit, and real estate activities, as well as IBM Global Financing Corporation. He later was General Manager of two operating units and retired in 2005.Before joining IBM, Maine was Chief Financial Officer and Executive Vice President of MCI (now part of Verizon) from 1991-1998 and prior to that, he held a variety of sales, operating, and financial leadership roles during his 20-year career. Maine is a former two-term member of the Standing Advisory Group of the Public Company Accounting Oversight Board which is the Federal Regulator of the Auditing profession. He has a BS from Temple University and an MBA from Hofstra University where he is Chairman of the Dean's Advisory Council. Maine is also a Columbia Business School Executive in Residence.

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