ILP has postponed the PESL Certification Workshop scheduled for Elmhurst, NY on August 27 & 28, 2011. NEW NYC WORKSHOP DATES: Saturday, October 8 and Sunday, October 9, 2011 All registration payments received prior to 8/26/11 be honored at this rescheduled workshop or any future PESL workshop offered between now and August 28, 2012. This rescheduled workshop is open to new [...]