Randy Hall was a post-doc­tor­al trainee of Dr. Lefkowitz in the 1990’s and is now a Pro­fes­sor in the Emory Uni­ver­si­ty School of Med­i­cine. He has pub­lished more than one hun­dred sci­en­tif­ic papers and received major awards for his research. He is also a prize-win­ning edu­ca­tor with strong inter­ests in sci­ence writ­ing and pub­lic out­reach about sci­ence and medicine.