About us
We consist of a small team of specialists added by network of highly qualified and experienced professionals. We design strategies, concepts, tools and designs that make brands and organisations loved and respected. Some of the brands we worked for are Council of Rotterdam, KPMG, Supersaver, Zwijsen Publishers, Goodgifts, Innoconsys S.L., SwissAdventure and Ministry of Foreign Affairs. Contributive Marketing Consultancy consists of Jan Heijnen, Gertjan van Laar and Evert Jan Koning.
Besides designing effective social marketing campaigns and platforms we are asked frequently to share our knowledge. That's why we develop inspiring presentations and that's why we love to organize enchanting workshops about social brands, media and engagement.



Evert Jan Koning
Strategist with digital dna and love for human brands. Creative, conceptual and authentic. Ambitious.



Jan Heijnen
Grafic designer thinking and designing from dynamics of digital and organic media. Unorthodox and fre..



<strong>Gertjan van Laar
Digital specialist, designs and develops apps and social media. Loyal and resultat driven. Idealist.