John DiMarco is president of Day & Zimmermann's Government Services group. Prior to his current position, Mr. DiMarco served as vice president, Corporate Development.
Prior to joining Day & Zimmermann, Mr. DiMarco spent six years at Lockheed Martin as vice president for a government services business. He also spent more than 20 years with General Electric, holding a series of positions with increasing management and executive oversight responsibility.
Mr. DiMarco holds a bachelor of science in Accounting from Lycoming College and a Master of Business Administration in Finance from Monmouth University.