
Portal Innovations’ Pat Flavin and Beacon Capital’s Fred Seigel with 400 North Aberdeen Street …
Commercial
Chicago
Jan 8, 2026
Deathbed for life science incubator? Portal Innovations sues partner Beacon Capital after $51M in losses
Lab space firm with leases in Chicago’s Fulton Market, Boston, Atlanta and Houston alleges CRE investor backed out of funding commitments


