Sara Little Turnbull was an American product designer, design innovator and educator. She advised corporate America on product design from 1935 โ 2005, and has been described as "corporate America's secret weapon." She was one of America's early industrial designers and one of the first women to succeed in a male-dominated post-World War II design industry. She helped to create essential products from medical masks to space suits, and founded and led both the Sara Little Center for Design and the Process of Change: Laboratory for Innovation and Design at the Stanford Graduate School of Business. She approached design as a self-trained cultural anthropologist and believed that a thorough understanding of the fine-grain details of how different cultures behaved was key to successful and innovative business solutions.