Leonte Landino is a Venezuelan-American journalist. With over 25 years in the baseball industry, he led baseball content production for ESPN International for almost two decades and became the first-ever Venezuelan with an executive position at the Office of the Commissioner of Major League Baseball. Landino is a member of the Baseball Writers Association of America and chair of SABR's Luis Castro Chapter. is a Venezuelan-American former professional baseball player and current manager of the Tiburones de La Guaira of the Venezuelan League. He played in Major League Baseball as a shortstop from 1985 to 2000, most prominently as a member of the Chicago White Sox where he won the American League Rookie of the Year Award as well as a Gold Glove Award. A three-time All-Star player, Guillén was considered one of the best defensive shortstops of his era. He later managed the Chicago White Sox from 2004 to 2011, winning the World Series in 2005 and then moving to the Miami Marlins in 2012.