An ex-cellent adventure! That's what it is for Domenic Garzarelli, Elizabeth Bege and Richard Nassau, who are welcomed into the Jewish Federation of Greater Philadelphia's Circle of Excellence at the annual employee recognition shindig. Federation staffers cited their three colleagues for "outstanding professional performance and contributions to Federation and the community." Getting kuved, too, at the popular event are Betty Milgrim and Joe Polidoro for their respective - and respected! - 35 and 25 years of service.