Judy served as a member of the boards of directors of The Walt Disney Company from 1998 until 2014, FedEx Corporation from 1989 until 2010, Sun Microsystems from 1995 through 2003 and Rockwell Corporation from 1994 through 1998. In addition, she sits on the advisory councils of Stanford's School of Engineering.
Estrin is the author of the book, Closing the Innovation Gap: Reigniting the Spark of Creativity in a Global Economy (McGraw-Hill; September, 2008). The book explores key concepts of innovation and challenges business, education and national leaders to work together to reignite the sustainable innovation essential for future growth.