Management Training and Certification for Manufacturers and their Sales Representatives A collaborative community for professional outsourced sales and the manufacturers they represent. Flagship Training Programs CPMR Certified Professional Manufacturer’s Representative Executive education for current and future rep firm owners and senior managers. Learn More CPSC Certified Professional Sales Consultant Registration is Open! In-depth sales training for independent manufacturers’ sales representatives. Learn More How We Help You Grow Your Sales Training Programs Framed exclusively for the outsourced / independent sales model. Relevant content and valuable networking in both public and tailored training environments. Certifications The Institute for Professional Advancement (IPA) is the certifying body that implements professional development programs from MRERF. Associations The Manufacturers’ Representatives Educational Research Foundation is the creative energy behind educational programs offered by IPA.