THE ALTER GROUP ANNOUNCES 61,145 SF OF HEADQUARTERS LEASES AT RIVERWALK ARIZONA

The Alter Group announces three new headquarters leases at Riverwalk Arizona (www.riverwalkarizona.com), a 187-acre mixed-use business park in Scottsdale, AZ.  Progress Residential will lease 34,558 SF of space, IDT911 signed for 18,763, and Payroll Experts will occupy 7,824 SF. Michael J. Alter, President of the Chicago-based national corporate real estate development firm announced the transactions.…