CAPTAIN, U.S. PUBLIC HEALTH SERVICE, DIRECTOR, ONE HEALTH OFFICE, NATIONAL CENTER FOR EMERGING AND ZOONOTIC INFECTIOUS DISEASES, CENTERS FOR DISEASE CONTROL AND PREVENTION
ACTING DIRECTOR FOR CENTER FOR DRUG EVALUATION AND RESEARCH (CDER), DEPUTY CENTER DIRECTOR FOR OPERATIONS, THE U.S. FOOD AND DRUG ADMINISTRATION TECHNOLOGY TRANSFER PROGRAM
DEPUTY DIRECTOR, NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND BIOENGINEERING (NIBIB) AND RAPID ACCELERATION OF DIAGNOSTICS (RADX), NATIONAL INSTITUTES OF HEALTH
PUBLIC HEALTH ADVISOR AND COMMITTEE MANAGER, OFFICE OF INFECTIOUS DISEASE AND HIV/AIDS POLICY, PRESIDENTIAL ADVISORY COMMITTEE ON COMBATING ANTIOBIOTIC RESISTANCE BACTERIA (PACCARB)