Dennis Siena Obituary – Buffalo Grove, IL

Dennis J. Siena his 11 grandchildren. He was the dear brother of Maureen Grabowski. He was preceded in death by his wife JoAnn Siena and his parents Secondo and Mary Siena. After graduating from college, Dennis served in the United States Marine Corps Reserve for six years. He held various accounting positions until he established his own accounting firm which he ran for 37 years. Burial will be private.