Walter and Jane Jackson of Severna Park announce the marriage of their daughter, Lindsay Heather, to Chad Elliott Unitas, son of Sandra and the late John Unitas of Baltimore. The couple wed on December 29th at St. Paul's School in Baltimore with a reception following at the Sheraton Inner Harbor. The bride, a 1999 graduate of Severna Park High School and 2003 graduate of Towson University, is employed as a Development Associate at Maryvale Preparatory School in Baltimore. The groom, a 1997 graduate of St. Paul's School and 2003 graduate of Towson University, is employed as a Sales Executive for Columbia Container. The couple honeymooned in St. Lucia and reside in Timonium, MD.