Diversified has had a long standing relationship with NATIXIS and was first engaged in 2005 to conduct a "stay vs. go" analysis for its location at 399 Boylston Street. Upon its decision to remain in that location, DPM then managed the programming, preconstruction
and construction administration for the firm's renovation and restack project impacting 93,000 SF and nine floors. DPM was subsequently hired in 2008 and again in 2010 to manage additional phases since the initial project inception.

DPM is currently engaged to provide comprehensive project management services for the new, ground up corporate headquarters of NATIXIS at 888 Boylston Street in downtown Boston. Upon its completion in 2017, NATIXIS will occupy approximately 128,000 SF in five stories with the option to expand onto a sixth floor.