A Brief History of the Pediatric Endocrine Society (PES)

The Pediatric Endocrine Society (PES) was initially established in 1972 as the Lawson Wilkins Pediatric Endocrine Society (LWPES), by some of Wilkins' former fellows. As the society grew from its 37 founding members and Dr. Wilkins' influence faded, the name of the society was changed in 2010 and now counts about 1,500 members, mostly from the US and Canada. Pediatric endocrine training programs headed by (LW)PES members have welcomed fellows from throughout the world, many of whom have gone on to leadership positions in their home countries. Starting in 1981, the (LW)PES has collaborated with pediatric endocrine societies around the world in quadrennial meetings, fostering collaborations, transfer of ideas, devising joint practice guidelines, and enjoying one another's fellowship and counsel. The PES presently has committees and special interest groups concerned with all aspects of pediatric endocrinology, assuring that our clinical and academic resources reflect both breadth and depth. To celebrate our 50th anniversary, selected members have written the historical manuscripts featured in this special issue of Hormone Research in Pediatrics. These historical reviews delve into the origins of our specialty, sometimes deep into antiquity, provide useful background information, and illustrate the kinds of intellectual struggles that have led to the development of contemporary pediatric endocrinology, worldwide.