Anita Winter is the founder and president of the Zurich-based Gamaraal Foundation. She is the Coordinating Board of Jewish Organizations' Main Representative at the UN Human Rights Council and has received numerous honors for her engagement to preserve the memory of the Holocaust, such as the Federal Republic of Germany's Order of Merit.

The Gamaraal Foundation, founded in Zurich in 2014, supports Holocaust survivors and is engaged in education on the Holocaust around the world. The foundation has received numerous honors, including the 2024 Simon Wiesenthal Prize for civic engagement to combat anti-Semitism and to educate the public about the Holocaust.