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Ogilvy & Mather: Executive Papers

guide to the collections related to the Ogilvy & Mather agency and associated individuals

Personal Papers of O&M Executives

The Hartman Center also holds the Irving Sonn Papers, an executive at O&M from 1963-1965, and the Stephen Harty Papers, an account manager at O&M from c. 1980-1992. However, neither collection contains materials relating to O&M.