Lott began his career with the
Houston Independent School District in 1959 at Highland Heights Elementary School. As Wesley Elementary's principal by 1975, test scores in reading comprehension improved to 85% from 18% in 1980 and 100% of third graders passed the reading portion of the
Texas Assessment of Academic Skills by 1996. In 1994,
George W. Bush announced his then
Texas gubernatorial campaign focus on education from Wesley, later conferring with Lott in the 1996 formation of the Texas Reading Initiative.
Rod Paige, HISD superintendent in 1994, supported Lott by creating the first
charter school system in Texas (Wesley, Highland Heights, and Osborne Elementary) under Lott's supervision. Lott retired from HISD in 2002. == Controversy ==