Dennis Null

dennis_nullDennis joins The Henson Sales Group with many years award winning sales experience in the Medical Device Industry, as well as several years as a specialty Building Services Contractor maintaining medical facilities. Upon graduation from The University of Alabama, Dennis began his sales career in medical sales. As a sales rep for 15 years his performance was rewarded with advancement in responsibility and ultimately achieving the position as Regional Vice President.

Dennis departed from the medical sales world and entered the janitorial business as a building service contractor in 2010. His experience as a business owner in the BSC field developed his passion for the Jan San industry and will prove to be an invaluable asset to the agency and its customers.

Dennis brings his passion for cleaning and creating healthy and safe commercial building environments to the agencies customers in Alabama, Mississippi and the Florida Panhandle. His experience in handling complex sales situations and dedication to solving both distributor and end user facility maintenance challenges makes Dennis uniquely positioned to help his customers throughout his territory.

Dennis is a graduate of The University of Alabama Manderson Graduate School of Business and was born, raised and currently resides in Birmingham, Alabama with his wife LuLu and their four children John, Maitland, Elizabeth, and Dean. His interests include attending his children’s activities, fishing and boating.

Mary Anne DeAngelo