Ms. Lorena Chazarreta-Abalos joined OCHA in 2002. She occupied various functions related to: International coordination, training, simulation exercises and information management and technology. In her current role in the “Coordination Platforms Unit”, she manages the Virtual OSOCC, supports the GDACS Secretariat, and assists in coordinating the organisation of the annual HNPW (www.hnpw.org) since 2015.