We’re excited to announce the relaunch of the Partnership Selling in the Supply Chain (PSSC) online course, which has been completely revamped with all new content and videos. Designed to address the unique characteristics of selling in the 3PL industry, this online course combines a printed text with online assignments, study guides, videos and quizzes. With the PSSC Course from TIA, you’ll become a relationships expert—and the first call carriers and shippers make.