Marc Clerens, founder of Clerens Consulting, came to Brussels in 1987 to establish the EU Liaison office for Siemens. In 1991, he started Clerens Consulting with the experience gained during this period.

In 2003, his son Patrick Clerens took over the management of the firm. Since then, he has grown the firm and assembled a team of lawyers, economists and political scientists.

Over the years, Clerens Consulting has worked together with industry associations, technology giants, SMEs, pan-European companies and political foundations.