Is this guy relentless or not? It seems every week that he makes a big move. Where does he get the time? Oh, and in the background, he has a pro basketball team probably headed to the NBA finals to win it. And then there's that little multi-billion loan company to run.

Yesterday he bought the Grinnell and Sanders buildings on Woodward adding another 83,000 feet to his growing 14 million downtown. Amazing.
...the Grinnell Building has 43,000 square feet. It is currently home to the Henry Ford Health System QuickCare medical clinic, which opened last summer.

The Sanders Building is just north of there at 1525 Woodward with 40,000 square feet.

The two properties on the west side of Woodward are two blocks north of the 2-acre site of the former J.L. Hudson's department store.

A Dan Gilbert-affiliated entity recently received approval from the Downtown Development Authority of an amended development agreement that includes the purchase of a below-ground parking garage on the site as well as amended timelines for the development, the majority of which is expected to be constructed by April 2020.

On the 1500 block of Woodward, Gilbert also owns the buildings at 1505 Woodward, 1520 Woodward, 1528 Woodward and 1550 Woodward.
He owns more than 14 million square feet of space spread across 80 properties like buildings and parking decks, largely in and around downtown.
http://www.crainsdetroit.com/article...f-hudsons-site
The Grinnell [2nd from left] and Sanders in 2004.

in·de·fat·i·ga·ble
ˌindəˈfadəɡəb[[ə)l/
adjective

  1. [[of a person or their efforts) persisting tirelessly.


Meanwhile down Woodward... It's Official! Gilbert Locks Up Redevelopment Of Old Hudson's Site