In the 1960s, Pressler became deacon at
Second Baptist Church Houston, and founded a youth group at Bethel Independent Presbyterian Church. In 1967, Pressler and
Paige Patterson met in New Orleans to plan a political strategy to elect conservative convention presidents and in turn members of
Southern Baptist Convention (SBC) boards. In 1978, Pressler along with
W. A. Criswell,
Adrian Rogers and Paige Patterson, met with a group of determined conservative and Republican pastors and laymen at a hotel near the
Atlanta airport to launch the resurgence. The Atlanta group determined to elect Rogers, pastor of
Bellevue Baptist Church in
Memphis, Tennessee, as the first
Conservative Resurgence president of the convention. In the 1980s, Pressler became deacon at
Houston's First Baptist Church. He served on the SBC Executive Committee from 1984 to 1991 and on the
International Mission Board from 1992 to 2000. During his time as a leader of the SBC, Pressler was instrumental in pushing its 47,000 churches to adopt literal interpretations of the Bible, strongly denounce
LGBTQIA+ acceptance, ban women from preaching, align with the Republican party's political stances and goals, and help members of the
GOP get elected into public office. In 2004, leaders of
Houston's First Baptist Church investigated claims that Pressler had groped and undressed a college student at his Houston mansion. Pressler's involvement as a deacon at the church was reduced, but he remained there until around 2007, when he transferred back to
Second Baptist Church Houston. In 2009,
Louisiana College in
Pineville, Louisiana, announced that its planned law school would be named in Pressler's honor. However, for financial reasons, the project was suspended in 2013. == Sexual abuse allegations ==