Greenwich Technology Advisors
Our Team

Paul Mejean, Managing Director

Paul Mejean is a Managing Director of Greenwich Technology Advisors. Prior to founding Greenwich Technology Advisors, Mr. Mejean was a Managing Director at SoundView Technology Group and head of that firm's Communications Investment Banking Group. Mr. Mejean has over 25 years of investment banking experience, principally as a Managing Director of Lehman Brothers, focused on technology companies. He has structured and executed many types of public and private equity and debt financings in both U.S. and foreign markets and acted as advisor on numerous mergers, acquisitions, divestitures and recapitalizations. Mr. Mejean received an A.B. in Economics from Princeton University and his M.B.A. from Harvard Business School.


Dennis Gallagher, Ph.D., Vice President 

Dennis Gallagher is a Vice President at Greenwich Technology Advisors.  Prior to joining Greenwich Technology Advisors,  Dr. Gallagher was a Vice President of Equity Research at Schwab SoundView Capital Markets (formerly SoundView Technology Group) where his research coverage included optical networking and component companies.  Prior to SoundView,  Dr. Gallagher spent eight years with Philips Laboratories developing enabling technologies for display,  medical and storage products.  Dr. Gallagher also worked at Lawrence Livermore National Laboratory and Nanocrystal Imaging Corporation and was a Postdoctoral Research Associate at Ecole Polytechnique Federale de Lausanne.  Dr. Gallagher received his B.S. and M.S. degrees in Ceramic Engineering from Rutgers University, his Ph.D. in Materials Science from University of Washington and his M.B.A. from Columbia University Graduate School of Business.