Our Take: The Certified Logistics Professional credential, issued by SOLE (the International Society of Logistics), represents a meaningful credential for transportation and supply chain professionals seeking to advance their careers. Logistics managers, coordinators, and supply chain specialists typically pursue this certification to validate their expertise and improve job prospects. With approximately 4 active U.S. job postings currently available for CLP-certified professionals and an average salary of $65,000, the certification demonstrates tangible market value. Candidates can sit for the exam for $350 if they’re SOLE members, with recertification required every three years. While the certification requires dedication and investment, it signals professional commitment in a field where credentials increasingly matter for career progression and competitive advantage.