Bart Jacobs is professor of computer security at Radboud University and the scientific leader of the PEP project.

Jean Popma is project manager of the PEP project.

Kai van Lopik is a scientific programmer with a background in commercial software development. Focusing on usability and maintainability, he strives to make PEP as simple as possible (but no simpler).

Hans Harmannij is a Scientific Programmer. In the PEP project he works on authentication, access control, and interfacing with software and procedures used by research groups.

Mathijs van de Ven is a software developer at the PEP team. Maintainability and readable code are among his focus areas.

Joep Bos-Coenraad is project leader and developer at PEP. Aside from software development Joep has a background in physical sciences, academic research, politics and entrepreneurship.

Wiske Houtsma has a background in AI, and started in 2023 as a part of the PEP-team as a software developer. Some of her special interests concern security, privacy and sustainability.