CHICAGO-The Donald and his family will provide details on the $850 million mixed-use tower, which includes 100,000 sf of retail.

NORTHBROOK, IL-The corporation is launching a "Developer Early Reward" program to purchase shopping centers while they are still being developed.

CHICAGO-Grubb & Ellis believes the "transitioning" out of brokers should begin to stabilize after having 200 brokers leave the firm since the beginning of 2006.

CHICAGO-As Blackstone Group is positioning the 841,778-sf building for sale, it sigs a lease renewal with the building's largest tenant.

CHICAGO-As Blackstone Group is positioning the 841,778-sf building for sale, it sigs a lease renewal with the building's largest tenant.

CHICAGO-CB Richard Ellis is going to lease up the vacant 268,243-sf office building at 250 S. Wacker Dr. that AEW Partners V purchased last month for $57 million.

CHICAGO-The company is purchasing the 523,000 sf of office space in the 16-story building, which is currently 48% leased.

SOUTH BARRINGTON, IL-Jaffe Cos. is moving forward on a 600,000-sf lifestyle center at the intersection of I-59 and I-72, and has commitments for 60% of the space.