Named one of the Top 100 Business Luminaries of the Century by TJFR Group and MasterCard International.
In 1988, Mr. O’Neil was featured in the book Market Wizards by Jack D. Schwager.
In 2002, William O’Neil receives the Classic Award of Recognition from the AeA, the largest high-tech industry group in the United States.
In 2004, The Stock Trader’s Almanac devoted its 37th edition to Mr. O’Neil.
In 2005, William O’Neil received the prestigious Spirit of Lincoln award from the Lincoln Club of Los Angeles, recognizing him for his significant contributions to society in his research and efforts to develop a plan for jump-starting the American economy.
In 2012, Mr. O’Neil founded the William J. O’Neil Foundation for charitable, literary, and educational purposes.
In 2016, Mr. O’Neil was named one of the Most Influential People in Los Angeles by The Los Angeles Business Journal.