B.J. Krintzman graduated from Boston College Law School magna cum laude and has an M.B.A. from Harvard Business School. She frequently lectures at legal seminars on the topics of managing and growing a legal practice. In addition, she is the host of her own law talk show, That's the Law, which is cablecast on Newton cable station NewTV. Krintzman has written extensively on a variety of legal issues. After completing her legal training at Hale and Dorr (now Wilmer Cutler Pickering Hale and Dorr), Krintzman began her own law practice through which she could bring her legal skills and acumen to a wider clientele. Since opening her practice in 1996, she has expanded and now has offices in Newton and Mashpee, Massachusetts. As an adjunct to her law practice, she is an arbitrator and mediator, and hears cases for the American Arbitration Association and the New York Stock Exchange.