President Michael Allen Seeve and
Chairman L. Robert Lieb



William J. Martini, Jr.
Director of Acquisitions
973.279.9000 x111


Bill Martini is responsible for the sourcing and analysis of potential property acquisitions, and remains active in the leasing and operations of the company’s existing portfolio. Since joining Mountain Development Corp. in 2002, Martini has worked under Chairman Bob Lieb and President Michael Seeve in all of the various disciplines that comprise a private real estate investment company. He received his BA from Georgetown University and has a Certificate in Real Estate Finance from N.Y.U.

Professional Affiliations

  • Board member, New Jersey NAIOP Legislative Affairs Committee
  • Board member, Downtown New Jersey

Charitable Affiliations

  • President, the Alexander Hamilton Academy Foundation
  • Board member, the Montclair Kimberley Academy Alumni Council