John Sinnen

Partner/Office Manager

About John

Certified Residential Real Estate Appraiser
Masters Business Administration - Old Dominion University
FHA Approved
Years at Sinnen Green: 15

Short Bio:
Served 32 years Federal Service including US Navy, Postal Inspection Service and ended career as the Director of the Economic Crime Unit at Interpol. In 2004 joined Sinnen-Green as an Appraiser and in 2005 was licensed by state of Virginia as a Residential Appraiser and in 2006 was credentialed as a Certified Residential Appraiser. In 2009 opened up the Northern Virginia Office of Sinnen-Green which now includes 6 Sinnen-Green appraisers serving all of Northern Virginia.