History of Graham Platner in Timeline

By Popular Timelines Editorial Team · Updated: May 23, 2026

Graham Cunningham Platner is an American oyster farmer and Marine Corps veteran. He is a Democratic candidate running for U.S. Senate in Maine in the 2026 election. Platner aims to challenge the incumbent Republican senator, Susan Collins, in the upcoming election.

Sections (2)

Full Timeline Early Life & Education

September 1, 1984: Graham Platner's Birth

On September 1, 1984, Graham Cunningham Platner was born. He later became an oyster farmer, Marine Corps veteran, and a Democratic candidate for the U.S. Senate in Maine.

2003: High School Superlative and Political Protest

In 2003, Graham Platner earned the "most likely to start a revolution" yearbook superlative at John Bapst Memorial High School. Also in 2003, at age 18, he protested President George W. Bush and the Iraq War at Bangor International Airport.

2003: Enlistment in the Marine Corps

In 2003, Graham Platner enlisted in the Marine Corps shortly after graduating from high school.

2005: Deployment to Iraq

In 2005, Graham Platner deployed to Iraq with the Marine Corps after attending the Marine Corps School of Infantry.

2007: Skull-and-Bones Tattoo

In 2007, while on leave in Croatia, Graham Platner and some other Marines got a skull-and-bones tattoo. This tattoo later sparked controversy during his Senate campaign.

2010: Establishment of Waukeag Neck Oyster Co.

In 2010, Jock Crothers founded the Waukeag Neck Oyster Co., a small Frenchman Bay operation.

2011: Enrollment at George Washington University and Enlistment in the Maryland Army National Guard

In 2011, after four years in the military, Graham Platner enrolled at George Washington University and enlisted in the Maryland Army National Guard, serving an additional tour in Afghanistan. He also worked as a bartender at the Tune Inn in Capitol Hill.

2013: Reddit Posts

In 2013, Graham Platner made posts on Reddit.

2016: Withdrawal from GWU and Return to Maine

In 2016, Graham Platner withdrew from George Washington University and returned to Maine for treatment of PTSD and other military-related injuries.

2016: Self Description as Rabidly Anti-Hillary

In 2016, during the Democratic presidential primaries, Graham Platner described himself on Reddit as "rabidly anti-Hillary [Clinton]".

2017: Self Description as Radically Left

In 2017, Graham Platner described himself on Reddit as a member of the Democratic Socialists of America who was "pretty radically left" and a "vegetable growing, psychedelics taking socialist".

2018: Reddit Posts

In 2018, Graham Platner made posts on Reddit.

2018: Security Contractor in Afghanistan

In 2018, Graham Platner returned to Kabul, Afghanistan, for about six months as a State Department security contractor with Constellis.

2018: Oyster Farming and Return to Maine

In 2018, while on leave from Afghanistan, Graham Platner spent two weeks farming oysters with Jock Crothers of Waukeag Neck Oyster Co. Later that year, after resigning as a security contractor, he began working at the farm full-time and returned to Maine.

2019: Running Waukeag Neck Oyster Co.

Since 2019, Graham Platner has run Waukeag Neck Oyster Co.

2020: Oyster Farming Business

In 2020, Graham Platner took over an oyster farming operation in Maine and became active in local government.

2020: Taking over Waukeag Neck Oyster Co.

In 2020, Graham Platner took over the Waukeag Neck Oyster Co. and now owns and operates it with his wife, Amy, and a business partner.

2021: Reddit Posts

In 2021, Graham Platner made posts on Reddit.

2024: Marriage to Amy Gertner

In the autumn of 2024, Graham Platner married Amy Gertner.

July 2025: Approach to Run for Senate

In July 2025, a coalition of labor and community groups approached Graham Platner to suggest he consider running for Senate.

August 19, 2025: Senate Campaign Launch

On August 19, 2025, Graham Platner launched his Senate campaign with a video produced by Morris Katz.

September 2025: Campaign Activity and Volunteer Network

By September 2025, Graham Platner's campaign reported over 6,000 volunteers since his August announcement. His volunteer network canvassed against Maine's Question 1 ballot measure.

October 2025: Reddit Posts Controversy

In October 2025, various news outlets reported on Reddit posts Graham Platner made between 2013 and 2021, sparking controversy.

November 2025: Staff Departures and New Campaign Manager

In November 2025, several high-level staffers left Graham Platner's campaign. On November 7, Platner hired Ben Chin as his new campaign manager.

December 2025: New Yorker Interview

In December 2025, Graham Platner declined to call himself a socialist in an interview with The New Yorker and described his political involvement before his campaign as "organizing around mostly local economic justice issues or social justice issues".

2025: Senate Candidacy Announcement

In 2025, Graham Platner announced his candidacy for the U.S. Senate.

2025: Position on Firearm Regulation

In 2025, Graham Platner expressed support for red flag laws and universal background checks, while opposing a ban on semi-automatic assault weapons.

January 2026: IVF Plans

In January 2026, Graham Platner and his wife announced they would try to conceive a child through in vitro fertilization in Norway.

February 2026: Sharing Stew Peters Post

In February 2026, Graham Platner shared a post by Stew Peters on X, but deleted it after learning the post was by Peters.

March 2026: Polling Lead and Fundraising Advantage

By March 2026, Graham Platner had opened up a significant polling lead and fundraising advantage over his most prominent opponent, Maine governor Janet Mills.

May 2026: Campaign Ad Controversy

In May 2026, a Platner campaign ad referenced "The Epstein Class", which some have called an "antisemitic dog whistle".

May 22, 2026: Endorsement in Democratic Primary

On May 22, 2026, at a town hall, Graham Platner stated he had "ranked" Troy Jackson, Shenna Bellows, and Hannah Pingree, respectively, in the 2026 Democratic primary for governor of Maine.

2026: Criticism of Gaza and Iran War

In 2026, Graham Platner criticized the Gaza genocide and the Democratic Party establishment and opposes the 2026 Iran war, calling it a "horrific war of choice".

2026: Platner's Senate Candidacy

In 2026, Graham Platner is a Democratic candidate for the U.S. Senate election in Maine, challenging incumbent Republican Senator Susan Collins.

2026: National Media Attention

In 2026, Politico wrote that Platner "embodies a quarter-century of raw American frustration", and The Washington Post described his candidacy as one of several "rugged guy" campaigns.