Frédéric Hecht
Professor at Laboratoire Jacques Louis Lions (LJLL), Pierre and Marie Curie University, Paris
Sylvain Auliac
Former PhD student at LJLL, optimization interface with nlopt, ipopt, cmaes, ...
Olivier Pironneau
Professor of numerical analysis at the Paris VI university and at LJLL, numerical methods in fluid
Member of the Institut Universitaire de France and Academie des Sciences
Jacques Morice
Former Post-Doc at LJLL, three dimensions mesh generation and coupling with medit
Antoine Le Hyaric
Research engineer from CNRS, expert in software engineering for scientific applications, electromagnetics simulations, parallel computing and three-dimensionsal visualization
Kohji Ohtsuka
Professor at Hiroshima Kokusai Gakuin University, Japan and chairman of the World Scientific and Engineering Academy and Society, Japan. Fracture dynamic, modeling and computing
Pierre Jolivet
CNRS researcher, MPI interface with PETSc, HPDDM, ...

And all the dedicated Github contributors