Angela Dorothea Merkel (née Kasner,born 17 July 1954) is the Chancellor of Germany and Chairwoman of the Christian Democratic Union (CDU).

A physical chemist by professional background, Merkel entered politics in the wake of the Revolutions of 1989 and briefly served as the deputy spokesperson for Lothar de Maizière's democratically elected East German government prior to the Reunification of Germany. Following the reunification in 1990, she was elected to the Bundestag, where she has represented the state of Mecklenburg-Vorpommern since. She served as Federal Minister for Women and Youth 1991–1994 and as Federal Minister for the Environment, Nature Conservation and Nuclear Safety 1994–1998 in Helmut Kohl's fourth and fifth cabinet. She was Secretary General of the CDU 1998–2000, and was elected chairperson in 2000. From 2002 to 2005, she was also chair of the CDU/CSU parliamentary coalition.

After her election as Chancellor following the 2005 federal election, she led a grand coalition consisting of her own CDU party, its Bavarian sister party, the Christian Social Union (CSU), and the Social Democratic Party of Germany (SPD), until 2009. In the 2009 federal election, the CDU obtained the largest share of the votes, and formed a coalition government with the CSU and the liberal Free Democratic Party (FDP).

In 2007, Merkel was also President of the European Council and chaired the G8. She played a central role in the negotiation of the Treaty of Lisbon and the Berlin Declaration. In domestic policy, health care reform and problems concerning future energy development have thus far been major issues of her tenure.

Merkel is the first female Chancellor of Germany. In 2007, she became the second woman to chair the G8, after Margaret Thatcher.