The US Treasury and State Departments sanctioned Hamas senior operative Yahya Sinwar in 2015 for helping found the forerunner of the Izz ad Din al Qassam Brigades, the military wing of Hamas.

Authors

• Person: Ashley Lane Organization: Wilson Center
  Iran's Islamist Proxies in the Middle East - Wilson Center

Sources

• Iran's Islamist Proxies in the Middle East - Wilson Center www.wilsoncenter.org Ashley Lane · Wilson Center via serper

Referenced by nodes (3)

• Hamas entity
• United States Department of the Treasury entity
• United States Department of State entity