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Current responsibilities
After a 13 year career at Boston Properties, Jason Fivek joined JLL in 2014 as Managing Director and Team Lead for the Boston Central 128 group. Jason’s focus is on Tenant Representation as well as Landlord Representation, with clients including The Performance Sports Group, Logix, Shea and Company, Genocea Biosciences, Proteon Therapeutics, Krux, GSG Telco and FEED Resources.  During his tenure at Boston Properties, Fivek led the Leasing and marketing strategy of a 4 million RSF portfolio in the 128 Central market. 

Between Boston Properties and JLL, Jason has completed over 300 Lease transactions totaling over 3.0 million square feet, consisting of new deals, renewals, contractions, and expansions. His most notable transactions include:

• Biogen Idec (350,000 s.f.) at Weston Corporate Center, Weston, MA
• Constant Contact (250,000 s.f.) at Reservoir Place, Waltham, MA
• Parexel (65,000 s.f.) at 195 West Street, Waltham, MA
• Phase Forward (165,000 s.f.) at 77 CityPoint, Waltham, MA
• Unica/IBM Corporation (73,000 s.f.) at Reservoir Place North Building, Waltham, MA
• Parametric Technologies (320,000 s.f.) at 140 Kendrick Street, Needham, MA
• Easton Baseball (90,000 s.f) at WestLake Village, CA

Education and affiliations
• Massachusetts Real Estate Salesperson’s License
• Bachelor of Arts in History from Colgate University in 1997
• Member Colgate Lacrosse team, Captain 1996 and 1997