Benoit Fresse is a mathematician at Lille. One of his interests concerns the theory of operads.
His papers include:
Lie theory of formal groups over an operad, J. Alg. 202, 455–511, 1998, doi
Modules over operads and functors, Springer LNM 1967, 2009, x+308 pp. MR2010e:18009
As of early 2016, Fresse has recently completed a large two-volume book project:
Fresse lists two main aims of the book project: 1. the development of a rational homotopy theory for operads, and 2. to explain the relationship between operads and Grothendieck-Teichmüller groups.