Magaziner, Seth

Seth Magaziner represents Rhode Island's 2nd Congressional District in the House of Representatives and serves as the Ranking Member of the Subcommittee on Counterterrorism and Intelligence within the House Committee on Homeland Security. As ranking member, he leads the Democratic opposition on this subcommittee, which oversees the federal government's counterterrorism operations, intelligence gathering, and efforts to prevent terrorist attacks on American soil. This position gives him significant power to shape oversight priorities, demand accountability from the Department of Homeland Security and FBI, and advance legislation related to national security and domestic terrorism prevention.

Magaziner brings substantial experience to this role. Before entering Congress in 2023, he served as Rhode Island's General Treasurer for eight years, where he managed state finances and spearheaded initiatives in clean energy and school infrastructure. He earned a bachelor's degree in history from Brown University and an MBA from Yale University. Earlier in his career, he worked as a public school teacher and as a vice president at an investment management firm. He has long been active in civic causes, including advocacy for same-sex marriage rights and service on boards addressing homelessness and government accountability.

Since taking his ranking member position, Magaziner has been actively engaged in oversight and legislative work. He has led efforts to investigate the Trump administration's scaling back of domestic terrorism prevention programs, including the termination of counterterrorism personnel at DHS. He has demanded testimony from administration officials regarding threats to national security and has questioned the qualifications of nominees to lead counterterrorism agencies. Magaziner has also introduced legislation focused on DHS intelligence training and transparency, reflecting his commitment to strengthening the government's ability to prevent terrorist attacks while maintaining oversight.

Magaziner has established himself as a vocal advocate for addressing domestic violent extremism, which he has identified as a critical threat to American safety. He has also been active on broader legislative priorities, including efforts to ban members of Congress from trading stocks and to advance gun safety legislation. His work on the Homeland Security Committee positions him as a key Democratic voice on national security and counterterrorism policy.