A team developing a new Seaport District office for financial services behemoth MassMutual on Tuesday will present the design of the $240 million facility to Boston’s architectural review board.
Springfield-based Massachusetts Mutual Life Insurance Co. plans to occupy a 300,000-square-foot office building on Parcel E in the Seaport District’s Fan Pier area by 2021. The office’s architect is Boston-based Elkus Manfredi Architects, while Richard Burck Associates of Somerville is the landscape…