Dr. Shafiee has several years of research and development experience in transportation geotechnics, pavement mechanics and highway construction materials. Since 2012, he has contributed to more than 27 journal publications and conference proceedings, and he has led and collaborated with different teams on major high-impact projects in climate-resilient pavements and sustainable materials. Some of his recent activities have resulted in development of unique and novel tools such as performance-graded asphalt cement under Changing Climate (PGAC3) and Pavement Adaptation Support Tool (PAST). His work is also related to the use of a innovative and sustainable solution towards circular economy and low-carbon pathways across the pavement sector by using waste by-products and recycled materials in hot-mix asphalt manufacturing.