Lawrence Patrick David Gillick (1937-) is an American professional baseball executive. He previously served as the general manager of four MLB teams: the Toronto Blue Jays (1978-1994), Baltimore Orioles (1996â€“1998), Seattle Mariners (2000-2003), and Philadelphia Phillies (2006-2008). He was inducted into the Baseball Hall of Fame in 2011. Signed Card that has been professionally framed and measures 8.5” x 16”. Auction LOA from JSA included.