Odato Marketing Group, an advertising, public relations and Internet marketing firm with operations in Sarasota and Pittsburgh, has added two adjacent suites to its lease at 1721 Independence Blvd. in Northgate. Agency president Rich Odato says the 4,320-square-foot space creates room for the agency’s new video editing studio next to its existing photo/video shooting facility. It will also accommodate the firm’s growing staff and 2011 expansion plans, which call for hiring in all departments.