Practising Law Institute is a nonprofit continuing legal education and professional business training organization, chartered by the Regents of the University of the State of New York. Founded in 1933 by Harrold P. Seligson, PLI is dedicated to providing the legal community and allied... morePractising Law Institute is a nonprofit continuing legal education and professional business training organization, chartered by the Regents of the University of the State of New York. Founded in 1933 by Harrold P. Seligson, PLI is dedicated to providing the legal community and allied professionals with the most up-to-date, relevant information and techniques, through seminars and workshops, live Webcasts, and On-Demand learning.