In 1991, Thyssen became a
Member of the European Parliament (MEP) for
Flanders with the
CD&V, the Flemish Christian Democrats in Belgium; she took the place of , who had moved to the Belgian
Senate. From 1995-2008 she served as municipal
Councillor for
Oud-Heverlee, a
municipality located in the Belgian province of
Flemish Brabant, and in 2001 she became First
Alderman for
Oud-Heverlee. As a local councillor, she chose to work on such social issues as childcare and care for the elderly. In 2008 Thyssen was elected leader of CD&V party. During her almost 23 years as a member of the
European Parliament Thyssen was re-elected five times. She has sat on the European Parliament's
Committee on the Internal Market and Consumer Protection, has substituted for the
Committee on International Trade, was a member of the Delegation to the
EU-
Ukraine Parliamentary Cooperation Committee and a substitute for the Delegation to the
EU-
Turkey Joint Parliamentary Committee. From 1999-2014 she served as leader of the
European People's Party's (EPP) Belgian delegation and from 2004-2009 was elected first vice-president of the EPP. In 2014 Thyssen was appointed to the
European Commission as Commissioner in charge of Employment, Social Affairs, Skills and Labour Mobility for the European Union (EU). She became the first Belgian woman to be appointed Commissioner. ==Early career==