Architect Guillaume Koffi is the co-founder and President of the Board of Administrators of Koffi & Diabaté Group. He holds a Diplôme de l'École Spéciale d'Architecture (DESA). After garnering over thirty years of experience in architectural studies and the management of major projects in Africa, he co-founded Koffi & Diabaté Architects in 2001, which grew out of his previous firm SAU Guillaume Koffi and the acquisition of architect Louis Renard’s portfolio. In 2012, he co-formed the holding company, Koffi & Diabaté Group.

Koffi was President of Côte d’Ivoire’s National Order of Architects (CNOA) from 2006 to 2014. He is the founder of ARCHIBAT, the country’s bi-annual Architecture and Construction Exhibition. He is an appointed Member of Côte d’Ivoire’s Economic and Social Council; Knight of the National Order and Knight of Cultural Merit. Koffi is also a Member of the Arts, Sciences, Cultures Association of Africa and the Diaspora (ASCAD).