Mathis Vigne

Mathis Vigne [Mathis E. Roy Vigne] participated in at least one Democratic Socialists of America (DSA) event in 2025 in New York City, organized by the city’s DSA chapter (NYC-DSA).

NYC-DSA is an anti-American and anti-Israel activist group. It celebrated the Hamas terror attacks of October 7, 2023, by holding a rally the next day.

As of October 2025, Mathis Vigne’s Instagram account bio showed a rose emoji,🌹.

The rose emoji indicates a person is "part of the DSA movement."

As of October 2025, Mathis Vigne’s LinkedIn profile said said he was part of the mayoral campaign for NYC-DSA politician Zohran Mamdani, writing that he had been an advance and operations assistant at Zohran for NYC since September 2025. His LinkedIn said he was located in Queens, NY.