Kelmac Group USA provides Certified ISO Auditor Training, Legal Compliance Software training, ISO training courses, ISO Certification Consulting Services. Book your seat today! We are the first and only provider to hold accreditation for a combined ISO 14001/OHSAS 18001 Lead Auditor program. We are the oldest IRCA Certified ISO 22000 Auditor training provider in the world. Kelmac GroupÂ® has been an industry leader for innovative, scientific, student-centered learning since 1994 in the field of ISO 9001, ISO 14001, OHSAS 18001, ISO 13485, FSSC 22000, HACCP and much more.