Ignazio Daniele Giovanni Cassis is a Swiss physician and politician who has been a Member of the Swiss Federal Council since 1 November 2017. A member of FDP.The Liberals, Cassis was elected to the Federal Council on 20 September 2017 following the resignation of Didier Burkhalter. He has headed the Federal Department of Foreign Affairs since he took office. On 8 December 2021, Cassis was elected President of the Swiss Confederation for 2022.

The Federal Council is the federal cabinet of the Swiss Confederation. Its seven members also serve as the collective head of state and government of Switzerland. Since after World War II, the Federal Council is by convention a permanent grand coalition government composed of representatives of the country's major parties and language regions.