Bruce Pandolfini
Bruce Pandolfini (born September 17, 1947) is an American chess author, teacher, and coach. A USCF national master, he is generally considered to be America’s most experienced chess teacher. As a coach and trainer, Pandolfini has possibly conducted more chess sessions than anyone in the world. By the summer of 2015 he had given an estimated 25,000 private and group lessons.
(Wikipedia)
(Wikipedia)
