Dixon began his ministry in 1975, and was pastor of several North Carolina churches over the following 15 years,[3] including Swepsonville United Methodist from 1980 to 1984,[4] and at churches in Sneads Ferry, Durham, and Swansboro.[3]
Dixon's 11-year career with the General Board of Global Ministries, which oversees UMCOR, started in 1998. He was an executive at the beginning of his employment, and became executive director of the United Methodist Development Fund, the denomination's church building loan fund, in 2001. In 2003, he became Deputy General Secretary of Evangelization and Church Growth.[1]
Dixon lead the UMCOR field operations unit, which deals with issues such as local health care, refugees, agriculture, small business development, and children who have been orphaned or been through war.[1] He became head of UMCOR itself in 2007.[3][5]
Dixon died at age 60 as a result of the 2010 Haiti earthquake.[3] About five minutes before the quake, a car dropped off Dixon at the Hôtel Montana in Port-au-Prince, along with Rev. Clinton Rabb, head of the United Methodist office of mission volunteers, and Rev. Jim Gulley, a UMCOR consultant and former missionary.[5][6] The hotel was destroyed by the earthquake.[6] All three were found in the hotel ruins 55 hours after the quake. Early reports said that Dixon had been saved, but it was later confirmed that he died before being rescued. The others were successfully evacuated from Haiti, but the Rev. Clinton Rabb died on January 17 in a Florida hospital, from injuries sustained during the building collapse.[5][7]