Before retitring in 2004, Luis went back to school and graduated from Union University in Jackson, TN. Doing so, Luis became the first player from the Dominican Republic that has played in the Majors and has graduated from college. After retiring from baseball, Luis opened a baseball school in Keller, TX. He has published four hitting books (The Natural Hitter Handbook plus three drills books). He also has hitting and throwing videos. Luis was a hitting coordinator with the Texas Rangers from 2009 till 2012. Luis is currently the lower level hitting coordinator for the Cleveland Indians.