
Jean-Sébastien Gosuin is the founder of Curewiki, a company he started in May 2022, and is based in Brussels. Since March 2026 he has also served on the board of BeCRO, the Belgian Association of CROs.
From June 2013 to August 2025 he was co-founder and chief executive of Seaters. Before that he was the owner of Suseia from September 2003 to April 2013, and of Suseia Sport and Hospitality Travel - SSHT from March 2009 to April 2013. Earlier in his career he was a project manager at Emakina from 2001 to 2004, an account manager at ContactOffice from 2000 to 2001, and a product manager at Unilever from 1999 to 2000.
Gosuin studied management at the Université de Namur, graduating in 1999, and completed a programme in sports management and marketing at the Solvay Brussels School of Economics and Management in 2005, with distinction. He went on to take the Executive Masters in Sport Organisations Management with the MEMOS Association from 2009 to 2010.
From public career histories · 11 entries