Dennis Provenzano is the company's Executive Director of Procurement. Mr. Provenzano has the responsibility of buying products for the Entire Company as well as replenishing the two warehouses. Dennis Provenzano's main duties include buying products, creating the Pro's Ranch Markets AD and buying for the Ontario and Phoenix Warehouses.

Mr. Provenzano has held high level positions in the Supermarket Industry for over 37 years. In 2001, Dennis was the company’s buyer for over 2 years. Prior to joining Pro’s Ranch Markets, Mr. Provenzano was a grocery store owner for over 14 years in Baldwin Park. From 1983 to 1988, he was a Retail Counselor with Unified Western Grocers. And from 1968 to 1983, Dennis was a Store Director for Market Basket Stores. Mr. Provenzano graduated from Cantwell High School and later received his degree from East Los Angeles College. Dennis was also apart of the Military’s 101st Airbourn/82nd Airbourn from 1966 to 1968.