David Benjamin Lat (born June 19, 1975) is an American lawyer, author, and legal commentator. Lat is the founder of Above the Law, a website about law firms and the legal profession.

Lat attended Harvard University and Yale Law School. After law school, he worked as a law clerk for Judge Diarmuid O'Scannlain, became an associate at Wachtell, Lipton, Rosen & Katz, and later was an assistant U.S. attorney for the appeals division in the District of New Jersey.

Lat first began blogging anonymously for the judicial gossip blog "Underneath Their Robes," until he revealed his identity in a November 2005 interview with Jeffrey Toobin of The New Yorker. Shortly thereafter, Lat launched Above the Law, a website featuring news about law firms and the legal profession and legal gossip. In December 2014, Lat published his debut novel, Supreme Ambitions.

As of May 2021, Lat's main writing outlet is his Substack newsletter, Original Jurisdiction, which he describes as his "primary source of income."

David Lat is the son of Filipino doctors.^[1] He was born in Queens, New York.^[2] He grew up in Bergenfield, New Jersey,^[2] and Saddle River, New Jersey. While living in Saddle River, his neighbors included former President Richard M. Nixon. On Halloween, he would get a Halloween card and a handshake from the former president.^[1] Lat attended Regis High School in Manhattan, New York.^[1] Lat won the Villiger Tournament for extemporaneous speaking in Philadelphia, Pennsylvania.^[1][3]

He attended Harvard College in Cambridge, Massachusetts, where he studied English,^[1] wrote dozens of columns for The Harvard Crimson,^[4] and was a member of the Harvard Speech and Parliamentary Debate Society.^[5] He earned a Bachelor of Arts, magna cum laude, and was elected to Phi Beta Kappa, graduating in 1996.^[6]

He attended Yale Law School, where he was vice president of its Federalist Society.^[1] Lat was a member of the Yale Law Journal, where he was a Book Reviews Editor.^[7]

After law school, he went on to work as a judicial law clerk for a federal appeals court judge in Portland, Diarmuid F. O'Scannlain,^[8] during the 1999–2000 judicial year. After his clerkship, he went on to a job at the Manhattan firm Wachtell Lipton Rosen & Katz. While at Wachtell, he worked on a fight over insurance payments for the World Trade Center on behalf of Wachtell's client Larry Silverstein.^[1] One Wachtell partner noted that he seemed very unhappy in the drudgery of litigation.^[1]

After leaving Wachtell, Lat took a job in the appeals division of the United States Attorney for the District of New Jersey, and twice argued before Justice Samuel Alito in the Court of Appeals for the Third Circuit.^[1] When his blogging became public, he met with then-U.S. Attorney Chris Christie, who praised his blog.^[1] At the end of 2005, Lat left his job at the U.S. Attorney's office.^[1] He reported that the resignation was his own choice, though his supervisor encouraged him to take any blogging opportunities afforded by his new celebrity.^[1]

Lat's writing has also appeared in various newspapers and magazines, including The New York Times,^[23][24] The Wall Street Journal,^[25] The Washington Post,^[26] The Los Angeles Times,^[27][28] Slate,^[29] New York Magazine, The New York Observer, and Washingtonian.

In 2014, Lat published his first novel, Supreme Ambitions, to favorable reviews.^[30] The novel details the rise of Audrey Coyne, a recent Yale Law School graduate who dreams of clerking for the U.S. Supreme Court, mirroring Lat's own former ambitions. After graduating from YLS, Audrey moves to the West Coast to clerk for a highly regarded appeals-court judge. According to a reviewer in The New York Times, "for an elite niche — consisting largely of federal judges and their clerks — Supreme Ambitions has become the most buzzed-about novel of the year."^[31]

Lat is gay.^[32] He is married to fellow lawyer Zachary Baron Shemtob.^[32] They were married by Judge J. Paul Oetken.^[8] Their son was born in October 2017 through a gestational surrogate.^[32][33] Lat has run the New York City Marathon twice, most recently in 2007, with a finishing time of 4:43:27.^[34] He walks about 25 miles a week and engages in interval training regularly.^[35]

On March 17, 2020, Lat announced he was infected with COVID-19.^[36] He was listed in critical condition, intubated in a hospital in New York City as of March 20,^[35] but his condition improved substantially by March 28.^[37] He was discharged from NYU Langone on April 1.^[38] On April 6, 2020, he was interviewed on the Today show and The Rachel Maddow Show about his experience.^[39][40]

Lat lives in Summit, New Jersey.^[8]