Karl Keating, a prominent Catholicapologist and author, is the founder and former president of Catholic Answers, a lay apostolate of Catholic apologetics and evangelization. He was replaced by Christopher Check in that role. He received his undergraduate degree in Applied Math at the University of California, San Diego in 1972 and went on to get a Juris Doctor degree and a theology degree at the University of San Diego. He worked as an attorney practicing civil law from 1976 through 1987. Leaving Mass one Sunday in 1979, he found anti-Catholic tracts on the windshields of the cars in the churchparking lot. He wrote his own tract in reply and distributed copies of it at the Fundamentalist church responsible for the tract. That was the start of what has become the country’s largest lay-run apologetics and evangelization organization. He retired from Catholic Answers in 2017. Keating's book Catholicism and Fundamentalism was based on a 1988 series that ran for 30 weeks in The Wanderer. It is a perennial bestseller for its publisher, Ignatius Press. In August 1986, the first Catholic Answers Newsletter was published. In January 1990, Catholic Answers published the monthly magazine This Rock. For nine years, Keating served as the editor. In 1988, Keating changed careers and went into apologetics full-time. He has given talks throughout the United States, and has engaged in public debates with Protestants. He has been a columnist for The Wanderer, the National Catholic Register and the Canadian Catholic Review. He has also acted as expert on EWTN'sQuestions and Answers forum. His avocations include mountain biking, hiking, backpacking, and "Jeeping." A 2004 complaint to the Internal Revenue Service by the pro-choice organization Catholics for a Free Choice led to an IRS investigation of Catholic Answers that Keating described as costly and onerous. As a result, he formed a new organization with a separate 501 tax status, called Catholic Answers Action, that continued publishing his Voter's Guide for Serious Catholics. This instructs readers not to vote for candidates who would vote for legalisation of any of five "non-negotiable" issues. Some Catholic dioceses in California and Wisconsin had earlier attempted to suppress this voting guide in 2004. No official endorsement of this guide has been offered by the United States Conference of Catholic Bishops or any official Church body.
Books
Catholicism and Fundamentalism: The Attack on "Romanism" by "Bible Christians"
What Catholics Really Believe
Nothing but the Truth: Essays in Apologetics
The Usual Suspects: Answering Anti-Catholic Fundamentalists