Alfred Leroy "Roy" Atherton Jr. (November 22, 1921 – October 30, 2002) was a United States Foreign Service Officer and diplomat. He served as United States Ambassador to Egypt in 1979–1983. He was a Middle East expert who helped in the negotiations that led to the 1978 Camp David peace accords between Israel and Egypt. Early life Atherton was born on November 22, 1921, in Pittsburgh, Pennsylvania, the son of Alfred Leroy Atherton Sr. and Joanna Reed. He graduated from Phillips Exeter Academy. He served in the U.S. Army in Europe from 1943 to 1945. He received a B.S. in 1944 and an M.A. in 1947 from Harvard University. He received a Master’s degree in economics from the University of California in Berkeley. Diplomatic career Foreign service (1947-1961) Atherton joined the U.S. Foreign Service in 1947, and served in Stuttgart, Bonn, Damascus, and Aleppo. From 1959 to 1961, he was Iraq-Jordan desk officer, then Officer in Charge for Cyprus, in the Bureau of Near Eastern and South Asian Affairs at the State Department. During 1961-62 he took advanced economic studies at the University of California at Berkeley. India (1962-1965) From 1962 to 1965, he was economic officer in Calcutta, India. Middle East Affairs (1965-1978) Between 1965 and 1966, he was Deputy Director of the Office of Near Eastern Affairs at the State Department. In 1966 and 1967, he was Country Director for Iraq, Jordan, Lebanon, and Syria. From 1967 to 1970, he was Country Director for Israel and Arab-Israel Affairs. From 1970 to 1974, he was Deputy Assistant Secretary of State for the Bureau of Near Eastern and South Asian Affairs. From 1974 to 1978, he was Assistant Secretary for Near Eastern and South Asian Affairs. Ambassador at large: Camp David Summit He became an Ambassador-at-large and was a member of the U.S. negotiating team at the Camp David summit in September 1978. The summit produced the Camp David Accords. Atherton had spent months preparing both parties for the summit. Egypt (1979-1983) He served as United States Ambassador to Egypt from 1979 to 1983, where he was responsible for the largest U.S. mission in the world, with a staff of 872 Americans and 500 Egyptians. After the Camp David Accord many staff were dispatched to help administer the $1.5 billion a year in military assistance. During his tenure the Egyptian President Anwar Sadat was assassinated. After completing his final overseas