Chef Jeffries served as a Chef Instructor at Le Cordon Bleu for nearly twelve years, teaching courses in patisserie and baking to over 3,000 students. As a Certified Chef de Cuisine through the American Culinary Federation, he brought industry experience to his instruction of topics like chocolate and sugar showpieces, plated desserts, and bread making. Le Cordon Bleu's parent company announced in late 2015 that it would cease new enrollments and teach out existing students at its North American campuses, resulting in faculty reductions and Chef Jeffries' last day of employment being May 31, 2016.