Granger K. Costikyan Explained

Granger Kent Costikyan (29 March 1907  - 10 March 1998) was an American banker. Granger was educated at Hotchkiss School, graduating in 1925, and Yale University, graduating in 1929.^[1] He was a member of the Skull and Bones secret society.^[2]

Costikyan was with the New York Trust Company from 1929 to 1959, and became a partner of Brown Brothers Harriman in 1969.^[3] He was Vice President of the Chemical Bank of New York, from 1959 to 1962; and Senior Vice President of the First Bank Stock Corporation of Minneapolis, from 1962 to 1969.^{[4] [5]} Costikyan also served as Chairman of the First Bank System of Minneapolis.

References

1. News: February 18, 1940. Miss Margaret Lawrence Taylor Is Wed to Granger Costikyan in Ceremony Here. D1. The New York Times.
2. Book: Crile. The Way It Was: Sex, Surgery, Treasure, and Travel, 1907–1987. Kent State University Press. 1992. 9780873384650. 51.
3. News: April 11, 1969. Brown Brothers Names a Partner. 66. The New York Times.
4. News: April 11, 1969. Costikyan Resigns Post at First Bank System for Brown Brothers Job. 26. The Wall Street Journal. ProQuest document ID 133396049.
5. News: June 16, 1967. First Bank Stock Sets Goal For Its Operating Net by '72. 18. The Wall Street Journal. ProQuest document ID 133214836.