Derek Shearer is a renowned diplomat, author, and professor. He has served as the United States Ambassador to Finland under President Clinton's administration and has worked in various other government roles advocating economic policies and human rights. Shearer is currently an ambassador at his alma mater Occidental College, where he teaches public policy and international affairs. He has authored several books, including his latest work "A Checklist for Progressives: 1491 Action Steps to Restore Our Endangered Climate." With his extensive experience in diplomatic relations and policy-making, Shearer is a sought-after speaker and commentator on various global issues.