William J O'Neil
William J. O'Neil is the founder and chairman of Investor's Business Daily. He also founded William O'Neil + Company, a leader in equity market information and data research for more than 400 major institutional money managers worldwide.
William J. O'Neil is the founder and chairman of Investor's Business Daily. He also founded William O'Neil + Company, a leader in equity market information and data research for more than 400 major institutional money managers worldwide. See less
