Mark Reed Levin (; born September 21, 1957) is an American conservative broadcast news analyst, columnist, lawyer, political commentator, radio personality, and writer. He is the host of syndicated radio show The Mark Levin Show, as well as Life, Liberty & Levin on Fox News. Previously, Levin worked in the administration of President Ronald Reagan and was chief of staff for Attorney General Edwin Meese. He is the former president of the Landmark Legal Foundation, an author of seven books, and contributor to media outlets such as National Review Online. Since 2015, Levin has been editor-in-chief of the Conservative Review.
A neoconservative, he is known for his staunch support of Israel and hawkish foreign policy. He is known for his strident criticisms of Democrats and encouragement of primary challenges to congressional Republicans he considers to be "Republican In Name Only" (RINO). He endorsed Ted Cruz in the 2016 Republican Party presidential primaries and declared himself "Never Trump", but reluctantly endorsed Donald Trump after he won the Republican nomination. His commentary was supportive of Trump during his first presidency. In April 2025, President Trump appointed Levin to become a member of the Homeland Security Advisory Council.
Mark Reed Levin, one of three boys, was born in Philadelphia to a Jewish family, and grew up in Erdenheim as well as Elkins Park. His father, Jack E. Levin (1925–2018), authored several books. He graduated from Cheltenham High School after three years, in 1974. Skipping his senior year of high school, Levin enrolled at Temple University Ambler and graduated magna cum laude and Phi Beta Kappa with a B.A. in Political Science in 1977 at age 19. Later in 1977, Levin won election to the Cheltenham school board on a platform of reducing property taxes. In 1980, Levin earned a J.D. from Temple University School of Law.
Levin worked for the Texas Instruments legal department after law school. Beginning in 1981, Levin worked in the administration of President Ronald Reagan. Levin began at ACTION, the federal agency that oversaw VISTA and other volunteer agencies, before serving as deputy assistant secretary for elementary and secondary education at the U.S. Department of Education and deputy solicitor of the U.S. Department of the Interior. He ultimately became chief of staff to Attorney General Edwin Meese.
After leaving the Reagan administration, Levin practiced law in the private sector. In 1991, Levin joined public interest law firm Landmark Legal Foundation. At Landmark, Levin served as director of legal policy and the foundation's Washington-based Center for Civil Rights before becoming president in 1997. Under Levin's presidency, Landmark Legal filed a complaint with the Federal Election Commission in 2000 alleging that the National Education Association, the largest teachers' union in the U.S., did not disclose spending on political activity in Internal Revenue Service documentation. Landmark Legal also filed similar complaints with the United States Department of Labor in 2002 regarding NEA and political activity; by 2006, the NEA and smaller American Federation of Teachers had filed new documents with the Labor Department revealing over $100 million combined in political action spending.
Following Freedom of Information Act requests in August 2012 of documents that would show if Environmental Protection Agency officials sought to delay regulations until after the 2012 presidential election, federal judge Royce Lamberth ruled in 2015 that although Landmark Legal did not establish that the EPA acted in bad faith, the EPA either carelessly or intentionally neglected Landmark's FOIA request. Lamberth previously ruled in 2013 that the EPA might have attempted to evade Landmark's FOIA request.
In 2001, the American Conservative Union awarded Levin its Ronald Reagan Award for his work with Landmark Legal.
Politico reported in 2014 that Levin received a salary of more than $300,000 per year as president of the non-profit Landmark Legal Foundation, whose donors include the Sarah Scaife Foundation, the Charles G. Koch Charitable Foundation and ExxonMobil. In 2018, Levin stepped down as president of Landmark Legal but remained on its board of directors.
In April 2025, President Trump appointed Levin to become a member of the Homeland Security Advisory Council.
Levin began his broadcasting career as a guest on conservative talk radio programs. For many years, he was a contributor of legal opinions to The Rush Limbaugh Show, appearing more regularly as the Monica Lewinsky scandal developed. About this time, Sean Hannity became aware of him, and he began to feature in Hannity's radio show. Eventually, Levin gained a radio slot of his own on WABC, initially on Sundays beginning in 2002, then in the timeslot following Hannity's program in 2003. Cumulus Media Networks began syndicating The Mark Levin Show nationally in 2006.
Levin has participated in Freedom Concerts, an annual benefit concert to aid families of fallen soldiers, and uses his radio program to promote aid to military families. Levin is also involved with Move America Forward, a charity that sends care packages to soldiers serving overseas.
In July 2024, Levin signed a multi-year extension with Westwood One and Cumulus Media covering both The Mark Levin Show and the Mark Levin Audio Rewind podcast on the Cumulus Podcast Network.
On November 16, 2018, he was inducted into the National Radio Hall of Fame. In February 2023, Cumulus launched Levin's official podcast channel on YouTube, featuring Mark Levin Audio Rewind and archived podcast-related segments. In October 2024, Levin began co-hosting On the Frontlines with Mark Levin and Yael Eckstein, a limited podcast series with Yael Eckstein of the International Fellowship of Christians and Jews. In November 2024, Cumulus launched Liberty and Learning with Mark Levin and Larry Arnn, a 10-part podcast series hosted by Levin and Hillsdale College president Larry P. Arnn.
Since 2014, Levin has been the founding editor-in-chief of Conservative Review, a multi-platform online television network that later merged with Glenn Beck's terrestrial network TheBlaze in 2018 to form Blaze Media. Programs airing on the network include Levin, Roaming Millennial, Truth Be Told, Allie, In the Woods with Phil, Kibbe on Liberty, Louder with Crowder, America Bolling, and more.
In November 2017, Fox News announced that it had signed Levin for a weekend show titled Life, Liberty & Levin to air on Sunday nights beginning in February 2018. According to a pre-debut network news release, the program's intention was to explore "the fundamental values and principles undergirding American society, culture, politics, and current events, and their relevance to the nation's future and everyday lives of citizens." Episodes feature one or two guests for the hour-long program discussing political events, news, and history. In September 2023, Fox News announced that Levin's show would air new episodes on Saturdays as well as its usual Sunday timeslot, starting on September 16.
Levin wrote the 2005 book Men In Black: How The Supreme Court Is Destroying America, in which he advanced his thesis that activist judges on the Supreme Court (from all parts of the political spectrum) have "legislated from the bench". Commentary magazine's Dan Seligman wrote that Levin asks readers "to identify with 'originalists' who look to the text of the Constitution and the intent of its framers, and to reject the 'activists' who construe the Constitution broadly and are more concerned with getting to their own 'desired outcomes'". Slate magazine's Dahlia Lithwick wrote that "no serious scholar of the court or the Constitution, on the ideological left or right, is going to waste their time engaging Levin's arguments once they've read this book".
Rescuing Sprite: A Dog Lover's Story of Joy and Anguish is a non-fiction work written by Levin in 2007 about his experience of rescuing a dog named Sprite from a local animal shelter.