He attended the University of Michigan, where he was awarded a Harry S. Truman Scholarship,[2] and graduated magna cum laude in 1994 with a Bachelor of Arts degree in Political Science.

After graduating from law school, Constable clerked for Minnesota Supreme Court Justice and NFL Hall of Fame inductee Alan Page.

[4][5][6][7] In 2010, he left the U.S. Attorney's office to join the New Jersey Department of Labor and Workforce Development as Deputy Commissioner, where he managed the daily operations.

COAH met April 30, 2014, and voted 5–1 to adopt proposed new guidelines that govern municipal and contractor obligations to provide affordable housing in the state as mandated by the New Jersey Supreme Court in a January 2014 ruling.

On Monday, October 29, 2012, Hurricane Sandy caused unprecedented damage to New Jersey's housing, business, infrastructure, health, social service and environmental sectors.

[19] Immediately following the storm, Governor Christie selected Commissioner Constable and DCA as the lead agency in providing Sandy-displaced families with temporary and permanent housing options.

[20] In 2013, the DCA engaged Hammerman & Gainer Inc. (HGI) to administer the federally funded, $1.2 billion Rehabilitation, Reconstruction, Elevation and Mitigation (RREM) program, which gives grants of up to $150,000 to homeowners to repair and rebuild homes damaged by Sandy.

At a New Jersey Assembly Budget Committee hearings, in April 2014, Constable said "the good news is that we're at a place now where the concerns that were widely publicized don't exist anymore.