Helen is a retired Adult Nurse Practitioner. She was the former Coordinator of Travel and Immunization Services at Princeton University with over 30 years of experience. She has a MSN and BSN from the University of Pennsylvania and is certified in Travel Health by The International Society of Travel Medicine. Ms. Ackley has been assisting Princeton in Africa and our Fellows for many years by providing informative and engaging health presentations at the orientation meetings for new Fellows. Helen is also on the Health and Safety Committee and actively monitors and advises on organizational policy. Lastly, she reads applications and interviews Fellowship candidates.