Professional Worldwide Controls (PWC) | 1,794 followers on LinkedIn. Anti-Doping | #WeAreCommittedToCleanSport · Doping Controls · Paperless solutions (MODOC) · Consulting · TUEs | Our goal is to ensure clean sport and to protect the extraordinary achievements of professional athletes. Our highly experienced team of experts helps sport event organizers, National Anti-Doping Organizations (NADOs) and International Federations (IFs) with sport specific doping control concepts.