[2022] Principal Investigator, lab-in-the-field experiment, 720 participants: enumerators training, questionnaire development, data collection supervision, Nairobi, Kenya
[2022] Co-Principal Investigator, lab-in-the-field experiment, 350 participants: enumerators training, questionnaire development, data collection supervision, Bungoma county, Kenya
[2025] Co-Principal Investigator, lab-in-the-field experiment, 420 participants: enumerators training, questionnaire development, data collection supervision, Vihiga county, Kenya
[2019] Research management consultant, 1800 households: enumerators training , development of household questionnaire, data collection supervision