Team & Contact

Can we help you to grow your company with your stakeholders?
Would you like to book a workshop or keynote speech?
Are you interested in learning more about the change projects we worked on at Glassroots?

Let’s talk. We work anywhere with good coffee and wifi.Just drop us an e-mail or give us a call and we’ll get back to you real soon.

Picture Cato MAS kleur

Cato Léonard

She is author and keynote speaker on strategy, innovation and change through stakeholder engagement.She has 20 years of professional experience in stakeholder engagement, co-creating eco-systems, innovation, purpose driven strategy and innovation of democracy through citizens’participation.
Her particular approach and large network within politics, large companies and  non-profit organizations enables her to bring all stakeholders to the table for her clients.

She has a pioneer mentality in which finding shared values between diverse organizations is the main driver for success stories.
Cato started her career in 20 years in the technology sector.

She is co-author of the book ‘Vreemdgaan voor Managers. Met stakeholders naar je doel’, nominated as best Management Book of the Year in 2014.
She is also the co-founder and campaign leader of G1000, a citizens’ movement for participatory democracy.
+32 495 29 74 40



Picture Els De Clerq

Els De Clercq

She has more than 20 years of professional experience in different environments: consultany, politics, big corporates and the non-profit world.
She holds a law degree from the University of Ghent and Harvard Law School and participated in a Master Class in Corporate Finance at Vlerick Management School.

She started as consultant at McKinsey&Company, was vice-chief of staff of the Federal Minister of Telecoms and Public Companies. She worked for more than 10 years in the corporate world for Proximus and Microsoft. Since 2012 she has been active in the non-profit world. She founded idealabs and Netwerk Ondernemen, two organizations that foster entrepreneurship in Flanders and also worked for CoderDojo that offers coding sessions to children and youngsters. She is also an expert for the Venture Philanthropy Fund of the King Baudouin Foundation.

She has built a broad network of professional relationships in the Belgian political, media, academic and business arena.
+476 40 20 07