SCOTTSDALE, AZ-The search is under way for a lead tenant to jumpstart construction at a North Scottsdale site surrounded by the Desert TPC Golf Course. Hines expects to begin work in the next 12 months on the three-building office project.

CAMBRIDGE, MA-Bluefin Robotics Corp. leases 27,000 sf at 19 Blackstone Sq. The company, which develops autonomous underwater vehicles, is relocating from 301 Massachusetts Ave., where it was leasing 11,000 sf.

CANNES, FR-While Hines Italia awaits the next round of approvals on its $621.4-million Garibaldi Repubblica, Apollo, in joint venture with Rida, unveils its $870-million purchase of retail centers throughout Poland.

HOUSTON-Transwestern hires Chrissy J. Wilson as a senior vice president and William Deane as managing director of retail for the Southwest region. At Yancey-Hausman, a new tenant rep comes on board.