CEHERB members actively participate in community services, both at regional, national and international levels.
- Prof. Dirceu Agostinetto is Director of the Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas;
- Prof. Luis Antonio de Avila is Second Vice-President of the Brazilian Society of Weed Science and President of the organizing committee of the International Weed Science Congress (2020);
- Profº Drº Edinalvo Rabaioli Camargo is Session coordinator of the International Weed Science Congress and Vice-Coordinator of the Crop Protection Graduate Program at the Federal University of Pelotas.