Lisa M. G. Mulligan, CEO

Lisa M. G. Mulligan (nee Giannusa), CEO of the Town of Brookhaven Industrial Development Agency (IDA) and Local Development Corporation (LDC).  Ms. Mulligan began as the CEO of the IDA in October of 2009 and the CEO of the LDC when it was created in May of 2010.  During her tenure she has served on the Board of Directors of the LI Business Development Council, the Suffolk County Industrial & Commercial Incentive Board, the Hispanic Initiative Advisory Board, and Secretary to the Suffolk County Small Business Advisory Council, as well as, the Town Liaison to the Brookhaven Business Advisory Council.  Ms. Mulligan has had the pleasure of working with many of the finest businesses in the Town of Brookhaven including Amneal Pharmaceuticals, Uncle Wally’s, LI Precast, Tate’s and Quality King and has supported these and other companies as they have created thousands of jobs and invested millions of dollars in our community.
Ms. Mulligan received her Bachelors in English and her Master’s in Public Administration, both from North Carolina State University in Raleigh, North Carolina.  She was born and raised in Brookhaven Township and currently resides in Brookhaven Township with her family. 

Contact Us

  • One Independence Hill
    Farmingville, New York 11738

  • Tel: 631-406-4244
    Fax: 631-494-4798

  • Brookhaven IDA