Rob Hotston


Rob Hotston joined OSACO in 2018 after more than forty years as both an investigator and investigations trainer.

Marc Boodee

New Zealand

Marc Boodee joined OSACO Group in October 2022. Marc had a 28-year career in investigations prior to joining OSACO.

Abdullah Jaghbeer


Abdullah Jaghbeer, with eight years’ experience in investigations, risk mapping and compliance in the humanitarian sector, joined OSACO in March 2023.

Zahida Virani


Zahida Virani joined OSACO Group in January 2023. Zahida has 15 years of experience in human rights investigations, criminal prosecutions and programme management.

Consultant Directory

David DavisFrance
Tamara ShockleyUSA
Peter FoleyIreland
Layal AyassUSA
Mick SymonsAustralia
Kevin CurtisUSA
Mike LawsonNZ
Sophia GuirguisFrance
Elena SgorbatiSpain
Zahida ViraniCanada
Rob HotstonCanada
Mayara FreitasKenya
Peter HaynesUK
Natasha BuddNew Zealand
Rosa DaCostaUK
Sanaa ElhakimEgypt
Aurelie Gremaud-LaforetFrance
Isabella Hjorth-FalstedDenmark
Jackson ShewryNew Zealand
Abdullah JaghbeerJordan
Jaques LegrosNew Zealand
Laeticia Carelle GoliCôte d'Ivoire
Josette ZebiCôte d'Ivoire
Alain KoffiCôte d'Ivoire
Lamine CoulibalyCôte d'Ivoire
Frederic AndersonCôte d'Ivoire
Andree Marie ThesCôte d'Ivoire