sentences:  He also served as chairman of the New York State Board of Certified Public Accountant Examiners and as a director of the New York State Society of Certified Public Accountants.During the Second World War, Dr. Lubin was Special Deputy Chief Investigator of the War Production Board, and Chairman of the Appeals Board of the New York County Selective Service.He also served on the board of the National Civil Service League and for a time was treasurer of the League.