Office of Internal Oversight Services
IOS provides oversight through independent audit, evaluation, and investigation services, enhances accountability, integrity, and organizational learning, improving WHO’s results and performance.
IOS leadership team
Lisa
McClennon
Director, Internal Oversight Services
Prior to joining WHO, Ms McClennon was a global enforcement and compliance executive in the United States, in both government and private sector. She also specialized in risk management in the international arena.
Learn moreOffice of Audit Leadership Team
Elena Sobré Flotats
Head, Office of Audit
Gabit Ismailov
Senior Technical Officer
Christoph Mohr
Senior Internal Auditor
Dr Lungten Z. Wangchuk
Senior Technical Officer
Office of Investigations Leadership Team
Currently under recruitment
Head, Office of Investigations
Coralie Colson-Schack
Team Lead, Abusive Conduct and Retaliation
Marc Etienney
Team Lead, Operations Support and Data Analytics
Deborah Gbajumo
Team Lead, Sexual Misconduct
Rami Nasreddine
Team Lead, Financial Misconduct