17 octobre 2011 – Walder Wyss advised the mandated lead arrangers in relation to the Swiss aspects of the senior and mezzanine financing of the acquisition of Bureau van Dijk by Charterhouse Capital Partners. The Walder Wyss team included Markus Pfenninger (Partner, Finance), Lukas Wyss (Managing Associate, Finance) Sandra Bühler Egli (Associate, Finance) and Maurus Winzap (Partner, Tax).