Betsy ministered for 38 years in Atlanta as a pediatric nurse, mainly in cardiac ICU, before beginning to serve full-time with Mission to the World in January 2006. As an RN retired-to-missions, she works to recruit, prepare and lead or serve on five mission teams a year at the request of MTW global missionaries and national partners. Betsy also mentors new Team Leaders.
In May 2015, Betsy married Richard (Ash) Aeschliman. Ash had retired from the pulpit, as well as serving with Christian Discipleship Ministries of the Presbyterian Church in America. Betsy and Ash live NE of Atlanta, GA. They have seven children, including Jake who went to be with Jesus as an infant, and 17 grandchildren.