Sidney specialises in corporate law disputes, such as disputes involving transactions, disputes between shareholders, proceedings with the Enterprise Chamber of the Court of Appeals, directors’ and supervisors’ liability and (international) arbitration. He also specialises in corporate fraud cases. He is head of the corporate investigations team at Loyens & Loeff. Clients describe him as "a real fighter who is street-smart and very, very intelligent; he's able to play the right tactics to get the right solution.”
Member of the International Bar Association and the Dutch Corporate Litigation Association.
Partner since 2006.