Leonard A. Lauder on Staying in the Game, Leadership and Teaching – WWD
Leonard Lauder on Estée Lauder's family business - CBS News
The Company I Keep: My Life in Beauty by Leonard Lauder - Book Review
A Family in Business – The Estée Lauder Companies Inc.
Leonard A. Lauder - Whitney Museum of American Art - Philanthropy - Art - The New York Times
Estee Lauder Family Business - Aerin, Ronald, Leonard, and William Lauder Interview
Leonard Lauder Biography: Success Story of Estée Lauder Owner
Leonard Lauder's New Memoir The Company I Keep
Estee Lauder Family Business - Aerin, Ronald, Leonard, and William Lauder Interview
Leonard Lauder's New Memoir The Company I Keep
Leonard Lauder Net Worth 2023 : Journey And Achievements
A Laudable life: Leonard Lauder's extraordinary life lessons