Grégory Prybys is a consultant and trainer in organic matter valorization, regenerative and agroecological farming, and soil fertility — specializing in composting, substrates, bio-inputs and biopreparations, between France and Latin America.

Expert in organic resource valorization, self-produced bio-inputs, soil fertility and territorial circular economy.

For more than 30 years, his professional path has led him to explore different approaches to organic matter valorization and agriculture. From conventional production to autonomous biological systems, with one common thread: our relationship with the environment.