Christian Els

Head of Data

Christian provides strategic guidance and advice regarding sampling plans and sampling methodologies for the different contexts where GTS operates. He ensures that all outgoing surveys meet our standards and enhances ways of collecting, analysing, and communicating data and findings.

He has worked as a consultant in the humanitarian sector for five years, conducting staff surveys and offering services on topics around humanitarian financing, localisation, data analysis and visualisations. Among his clients were Norwegian Refugee Council, Oxfam, Local2Global, Concern and IRIN (The New Humanitarian). Christian holds a master’s degree in physics from Vienna University of Technology.

christian@groundtruthsolutions.org