Sahr is a USAID Food, and Enterprise Development (FED) trained soil laboratory technician. Following the Fellowship, Sahr established a compost development social enterprise for smallholders farmers in Grand Bassa County, Liberia. Sahr is a founder of Compost-Tech Liberia, a social agriculture venture for youth cooperative farming and sustainable agriculture production through soil management and testing for climate-smart agriculture. He is the CEO of an agriculture processing and packaging of snack foods company called Gbezohn Food Snack. Sahr has over 7 years of experience in the agricultural value chain sectors. He is a USAID-trained soil laboratory Technician by profession. He lectures at the Grand Bassa University College and is a 2019 Mandela Washington Fellow.