The Man You Brought Tech and Humor to the Brokerage Business
(Bloomberg Opinion) -- Talk about timing: Masters in Business sat down with Joe Ricketts, founder of TD Ameritrade Holding Corp., on Nov. 12 and 10 days later Charles Schwab Corp. offered to buy TD for $26 billion (Ricketts still owns more than 8% of the company).TD Ameritrade has its roots in First