Mary Kretsinger (1915-2001) was a metal-worker in Emporia, Kansas, who excelled in liturgical objects and was also known for her formed and constructed containers and cloisonné boxes.
Kretsinger began painting and drawing while attending Emporia High School, and then attended the University of Kansas graduating in 1937. Kretsinger went on to receive a Master of Arts degree in 1941 from the University of Iowa. Early in her career she studied with prominent metal-workers such as Rudolf Brom in Kansas and with Adda Husted-Andersen at the Craft Students League in New York.
Kretsinger taught at Emporia State Teachers College from 1950 to 1964, and opened her own workshop in 1957. Kretsinger left her teaching position in 1964 to focus on her art full time.