John Deaton

Deaton was born in 1967 in Highland Park, in the Detroit area, and grew up as one of six siblings; his mother relied on food stamps, welfare and odd jobs to support the family. He dropped out of Highland Park High School and later attended a small Catholic school that discounted his tuition and let him work off the payments, becoming the only one of his siblings to graduate from high school and earning a partial college scholarship.⁠[1]

He graduated magna cum laude from Eastern Michigan University. Admitted to New England School of Law in Boston in 1992, he worked as a runner and server at Legal Sea Foods while studying and graduated cum laude in 1995.⁠[1]

Deaton joined the U.S. Marine Corps while in law school and was commissioned a second lieutenant in 1994. He served as a judge advocate at Marine Corps Air Station Yuma, Arizona, first as senior defense counsel and then as chief prosecutor, and as a Special Assistant U.S. Attorney for the District of Arizona; he then taught evidence and trial advocacy at the Naval Justice School and Naval War College in Newport, Rhode Island. He retired from the Marine Corps in 2002 and received the Meritorious Service Medal and the Navy and Marine Corps Commendation Medal.⁠[1]

In 2006 Deaton founded his own small law practice, representing mesothelioma and cancer victims against large companies in Massachusetts and neighboring states, and traveled to Washington to oppose legislation that would have banned asbestos litigation. He has said that in 2017 he found asbestos in Claire’s children’s makeup playsets and personally funded testing of similar products worldwide.⁠[1]

He teaches trial advocacy and evidence at Roger Williams University School of Law.⁠[1]

Deaton became interested in cryptocurrencies such as BitcoinBitcoinBitcoin (common symbol BTC) is an open peer-to-peer electronic cash protocol, network, and native digital asset. Full nodes independently verify transactions and blocks according to the consensus rules; transactions are recorded as UTXOs, and blocks are organized into a public ledger through proof of work. Bitcoin is not issued or managed by any single institution, but using, holding in custody, and trading it still involve key, privacy, market, and legal risks.Open the full entry in late 2016. After the U.S. Securities and Exchange Commission sued Ripple in 2020, he filed pro bono amicus curiae briefs on behalf of XRP holders; he has said the effort included more than 75,000 individual token holders by the end of the case.⁠[1][2]

He also filed as amicus on behalf of LBC token users in the SEC’s lawsuit against LBRY. In April 2024, in the U.S. District Court for the Southern District of New York, he filed an amicus brief on behalf of 4,701 CoinbaseCoinbaseCoinbase is a U.S. operator of crypto asset trading platforms, founded in 2012 by Brian Armstrong and Fred Ehrsam, whose listed parent is Coinbase Global, Inc.; it went public through a direct listing on Nasdaq (ticker COIN) in April 2021 and joined the S&P 500 in May 2025. It provides crypto trading, custody, staking, and stablecoin-related services, launched USDC with Circle, develops the Ethereum layer-2 network Base, and acquired the crypto options exchange Deribit in 2025; its venture investing operates as Coinbase Ventures.Open the full entry users, developers and crypto investors supporting Coinbase’s motion for an interlocutory appeal in the SEC’s case against it.⁠[2]

In 2023 Deaton published the memoir Food Stamp Warrior, which describes escaping childhood poverty in Detroit, attending law school in Boston, serving in the Marines and becoming a Massachusetts attorney; it is dedicated to his mother, Mary Mills.⁠[3][1]

In 2024 Deaton ran for office for the first time, winning the Republican primary for U.S. Senate in Massachusetts and presenting himself as an independent voice distanced from Donald Trump and the MAGA movement; he lost the general election to incumbent Senator Elizabeth Warren by about 20 percentage points.⁠[4][3]

On November 10, 2025, Deaton announced at a bar in Worcester that he would run for the Senate seat held by Ed Markey. In a statement he said, “I grew up with nothing, worked my way through the Marines, earned my degree, and built a business from the ground up.”⁠[4]

In the September 1, 2026, Republican primary Deaton won the nomination with 221,950 votes (99.3%); the results were certified.⁠[5]

Deaton has said he never voted for Trump, and his campaign focused on unenrolled voters. He proposed a constitutional amendment limiting House members to three two-year terms and senators to two six-year terms, and called for banning members of Congress from trading stocks, crypto and commodities, a lifetime lobbying ban, and no congressional pay if Congress fails to pass a budget; his proposed Washington Clean Hands Act would require single-issue spending bills. His other proposals included an energy plan built on small modular nuclear reactors and expanded natural gas, amending the Jones Act, breaking up large insurers and pharmacy benefit managers, and a five-year housing plan.⁠[3][6]

On the night of November 3, 2026, shortly after the polls closed, the Associated Press called the race for Ed Markey over Deaton. Deaton conceded in a statement released before 8:30 p.m.: “The voters have made their voices heard tonight, and I respect their decision.”⁠[7][8]

John Deaton for U.S. Senate: Official website: https://www.johndeatonforsenate.com/ (opens in a new window).⁠[9]

X: Public account: https://x.com/deatonforsenate (opens in a new window).⁠[9]

YouTubeYouTubeYouTube is Google’s video-sharing and creator platform, founded in 2005 by Steve Chen, Chad Hurley, and Jawed Karim and acquired by Google in 2006. Built around video uploading, viewing, and creator earnings, the platform has developed Shorts, YouTube Music, Premium, YouTube TV, and products for children, and is headquartered in San Bruno, California, United States.Open the full entry: Public channel: https://www.youtube.com/@DeatonforSenate (opens in a new window).⁠[9]