Robb was born and raised in Bellefontaine, Ohio and he enlisted in the US Army and retired in 2010 at the rank of First Sergeant. After retiring from the Army, Robb served as the Campaign Manager and then as a Field Representative for Congressman Lynn Westmoreland of the 3^rd District of Georgia to the United States House of Representatives. He then worked as the Chief Operating Officer of the Greater Columbus Georgia Chamber of Commerce and now serves as the Executive Director of the Dahlonega-Lumpkin County Chamber of Commerce.
Robb earned a Bachelor of Arts in Political Science and a Master of Public Administration from CSU.