Rev. Dr. Suter is an ordained minister in the Swiss Reformed Church, with a diverse background spanning various roles and engagements. She has served as a pastor, university hospital chaplain, and volunteer pastor in a disadvantaged area of Manhattan, New York. Her passion for ecumenism and interfaith dialogue led her to focus on Peace and Reconciliation, particularly through her involvement in partnership programs between the Federation of Swiss Reformed Churches and Presbyterian Churches in South Korea.

Throughout her career, Rev. Dr. Suter has embarked on significant journeys to Latin America and Africa, undertaking projects such as establishing a shelter for street children in Santiago de Chile during a military dictatorship. She has also been an active participant in various United Nations World Conferences of Women and served as a delegate for the World Council of Churches. Her commitment to women's rights and human rights has led her to engage with organizations like the International Association of Liberal Religious Women and the International Association for Religious Freedom, where she serves as an NGO representative at the United Nations.

In 2018, Rev. Dr. Suter co-founded Swiss Interfaith Women, a member of the International Association of Liberal Religious Women. Under her leadership, they organized an interfaith and intercultural Youth Camp focused on religion, art, and peace for young women. Additionally, she has made notable contributions during the COVID-19 lockdown by promoting her Doctoral Thesis in Systematic Theology on Fritz Buri's existential understanding.

Rev. Dr. Suter's diverse interests encompass women's rights, feminist theology, ecumenism, interreligious dialogue, nuclear disarmament, peace advocacy, language proficiency (German, French, English, Spanish, Latin, Hebrew, Greek, Chinese), and Chinese medicine.