John has served as a director since May 2002 and has served as executive chairperson of the board of Tyler since May 2018. Prior to that, he served as chairperson of the board and chief executive officer of Tyler Technologies from January 2017 until May 2018 when he assumed his current title, and Lynn Moore Jr. was appointed to the additional position of chief executive officer. John also serves as chairperson of the executive committee. From July 2004 through December 2016, he served as Tyler’s president and chief executive officer and chief operating officer from July 2003 until July 2004. Additionally, John served as President of MUNIS, Inc. (MUNIS) from 1994 until July 2004, a provider of a wide range of software products and related services – with a focus on integrated financial systems – for county and city governments, schools, and not-for-profit organizations. He began his career in 1983 with MUNIS, which Tyler acquired in 1999. He has additional outside board experience as a former director of Mercy Hospital in Portland, Maine.

Lynn has served as director since 2017 and serves as a member of the executive committee. Lynn has served as President of Tyler Technologies since January 2017; in May 2018, he was also named chief executive officer. Previously, he served as Tyler’s executive vice president from February 2008 through December 2016; general counsel from September 1998 through December 2016; and secretary from October 2000 through December 2016. Additionally, he served as vice president from October 2000 until February 2008. From August 1992 to August 1998, Lynn was associated with the law firm of Hughes & Luce, LLP in Dallas, Texas, where he represented numerous publicly held and privately owned entities in various corporate and securities, finance, litigation, and other matters. Lynn is a member of the State Bar of Texas.