People search “Jake Auchincloss Wikipedia” when they want a quick, reliable rundown of who he is, without digging through a long encyclopedia entry. This article pulls together his background, his current role in Congress, and the personal details readers ask about most, all checked against official and public records as of today.
Background
Jake Auchincloss, whose full name is Jacob Daniel Auchincloss, is the U.S. Representative for Massachusetts’s 4th congressional district. He has held that seat since January 3, 2021, when he took over from Joe Kennedy III. Before Congress, he served on the Newton, Massachusetts city council and spent five years as an active-duty Marine Corps officer, including a deployment to Afghanistan.
He shows up in search results for a mix of reasons: his active role in Congress, his outspoken positions on foreign policy and military spending, and his 2026 re-election campaign, which is drawing both primary and general election challengers. People also search his name after seeing him on cable news or reading local Massachusetts coverage of town halls in his district.
Part of why he draws attention is his background. Very few members of Congress combine a Marine Corps combat deployment, a seat on a city council, and an MBA in finance before ever running for federal office. That mix gives him a public profile that doesn’t fit a single label, and reporters often frame him as a younger Democrat willing to break with parts of his own party, especially on defense spending and military oversight.
He also comes from a well-known extended family, the Auchincloss family, which has a long history in American business, law, and public life. His own path, though, has run through the Marine Corps and local Massachusetts politics rather than inherited connections, which is a detail many readers researching him want confirmed.
Since arriving in Washington, he has sat on committees covering transportation, infrastructure, and national security matters, and he has used those posts to push positions on infrastructure spending and military accountability that sometimes put him at odds with House leadership in both parties.
Because of all this, “Jake Auchincloss Wikipedia” is one of the more common searches tied to his name, since readers want a single, organized source rather than piecing details together from scattered news stories.
He first won his House seat in November 2020, defeating Republican Julie Hall in the general election after coming through a crowded Democratic primary. He was re-elected in 2022 and again in 2024, and Massachusetts’s 4th District has stayed reliably Democratic in each of those contests.
Latest Update
As of August 9, 2026, here is what’s currently known. Auchincloss is running for re-election to Massachusetts’s 4th District, with the Democratic primary set for September 1, 2026. He faces at least two primary challengers from the progressive wing of his own party, along with a general-election opponent, according to local Massachusetts news coverage.
The biggest story around him right now is the fallout from a House vote to cut off certain U.S. military aid to Israel. On July 27, 2026, he appeared before a large crowd of Jewish constituents at Temple Emanuel in Newton to explain that vote, and reporting from Jewish Insider described most attendees as unconvinced by his explanation. There is no confirmed news of a scandal, resignation, health issue, or Senate run as of this date. Reports that he might run for U.S. Senate remain speculation, not something he has confirmed himself.
Key Date: September 1, 2026 — Massachusetts Democratic primary for the 4th congressional district, where Auchincloss is seeking his fourth term.
Full Profile
Family and Early Life
Auchincloss was born on January 29, 1988, in Boston, Massachusetts, and grew up in Newton, part of the district he now represents. His father, Hugh Auchincloss, is a surgeon, and his mother, Laurie Glimcher, is a scientist and physician. He has an older brother and sister and grew up in a Jewish household, attending Newton Public Schools before graduating from Newton North High School in 2006.
Career Path
After college, Auchincloss commissioned as an officer in the U.S. Marine Corps, serving on active duty from 2010 to 2015, including combat deployment to Afghanistan and service in Panama. After leaving active duty, he worked in the private sector, first at a cybersecurity startup and later managing new products at Liberty Mutual’s innovation lab. He won a seat on the Newton City Council in 2015 and served until his 2020 election to Congress, where he has since focused on transportation, housing, health care, and foreign policy oversight.
Age
Auchincloss turned 38 in January 2026, based on his confirmed birth date of January 29, 1988.
Religion
He was raised Jewish and has spoken publicly about that upbringing, including in interviews about his positions on Middle East policy.
Spouse/Partner
He married Michelle Auchincloss in 2017. Details about her career are not widely published in verified sources, so this article does not speculate beyond confirming the marriage.
Net Worth
An exact, verified net worth figure is not publicly confirmed. Members of Congress file periodic financial disclosures listing assets and income ranges rather than a single net worth number, and no independently audited total for Auchincloss has been confirmed as of this writing. Readers should treat any specific dollar figure circulating online as unconfirmed unless it cites his actual House financial disclosure filings.
Parents
His father, Hugh Auchincloss, works as a surgeon. His mother, Laurie Glimcher, is a physician-scientist. Family background details beyond this are limited in confirmed public sources.
Height
No verified, sourced height figure for Jake Auchincloss is publicly confirmed, so this article does not list one.
Education
Auchincloss earned a bachelor’s degree in government and economics from Harvard College in 2010, then went on to earn an MBA in finance from the MIT Sloan School of Management in 2016, while also serving in the Marine Corps Reserve.
Hometown/State of Origin
He was born in Boston and raised in Newton, Massachusetts, which sits inside the 4th congressional district he now represents in Congress.
Official Social Media
His official House of Representatives page, with links to verified contact and social accounts, can be found here: auchincloss.house.gov.
| Category | Detail |
|---|---|
| Full Name | Jacob Daniel Auchincloss |
| Date of Birth | January 29, 1988 |
| Birthplace | Boston, Massachusetts |
| Current Office | U.S. Representative, Massachusetts’s 4th District |
| Took Office | January 3, 2021 |
| Party | Democratic |
| Military Service | U.S. Marine Corps, active 2010–2015, reserve since |
| Education | Harvard College (2010), MIT Sloan MBA (2016) |
| Spouse | Michelle Auchincloss (married 2017) |
Reader Questions (FAQ)
Who is Jake Auchincloss?
Jake Auchincloss is the Democratic U.S. Representative for Massachusetts’s 4th congressional district, a seat he has held since January 2021. He is a former Marine Corps officer and served on the Newton City Council before running for Congress.
How old is Jake Auchincloss?
He was born on January 29, 1988, which makes him 38 years old as of August 2026.
Is Jake Auchincloss married?
Yes. He married Michelle Auchincloss in 2017, and public records list three children in the family.
What district does Jake Auchincloss represent?
He represents Massachusetts’s 4th congressional district, which includes Newton and other communities in the state, and he succeeded Joe Kennedy III in that seat.
Did Jake Auchincloss serve in the military?
Yes. He served on active duty in the U.S. Marine Corps from 2010 to 2015, including a deployment to Afghanistan, and he has continued serving in the Marine Corps Reserve since leaving active duty.
Is Jake Auchincloss running for re-election in 2026?
Yes. He is seeking another term representing Massachusetts’s 4th District, with the Democratic primary scheduled for September 1, 2026, and he faces multiple challengers in that race.
What is Jake Auchincloss’s net worth?
No independently verified net worth figure has been confirmed publicly. His financial position is disclosed through periodic congressional financial disclosure filings rather than a single audited total, so any specific number circulating online should be treated as unconfirmed.
Direct answer for search: Jake Auchincloss is the Democratic U.S. Representative for Massachusetts’s 4th District, a former Marine Corps officer, and a candidate for re-election in the September 1, 2026 primary.
Wrap-Up
Jake Auchincloss has built a career that moves between military service, local government, and now national politics, which is part of why his name keeps showing up in different kinds of searches. Some readers want basic facts like his age or his college degrees. Others are following the more current story: his vote on Israel aid, the reaction from constituents, and how that plays into his bid for a fourth term this fall.
What stands out about his record so far is that he does not fit neatly into one political lane. He has broken with parts of his own party on defense spending while also drawing criticism from segments of his Jewish constituency over a recent vote, showing a lawmaker willing to take positions that upset different groups at different times.
As the September 2026 primary gets closer, expect more search interest in his campaign, his voting record, and how his district responds to the choices he has made in Congress. This article will reflect confirmed updates as they become available, rather than repeating rumors that haven’t been verified.
Smith Andrew is the Founder and Editor of BiographyCabal. He researches, writes, and edits accurate, engaging, and well-researched biographies of celebrities, entrepreneurs, athletes, influencers, politicians, and other notable public figures. Committed to factual reporting and quality storytelling, Smith ensures every article is reader-focused, informative, and based on reliable sources, helping readers discover the lives, careers, and achievements of influential people around the world.