Guy Mondjii is an executive with 20 years of work experience in business, economic and international development, technology, equity research, agriculture, health, and education. Before joining Trickle Up, Guy worked as the Nigeria country director of Viamo, an American and Canadian technology company with offices in 30 countries around the World. During his three-years tenure at Viamo, Guy lived in Abuja, Nigeria, where he launched the official Viamo country office.  Under his leadership, Viamo worked with institutional donors, international NGOs, the national government, and the private sector. Pursuant to his work experience at Viamo, Guy returned to New York City and worked as managing director of Splash Social Enterprises. His main duties consisted of overseeing manufacturing, sales and distribution of sanitation products in emerging markets.  

As senior director of business development for Trickle Up, Guy is responsible for leading institutional and private foundation fundraising, as well as overseeing the launch of new projects.