Mario has now worked for L&A for the past five years. His primary roles are in auditing pesticide businesses and their application practices. He also provides bilingual applicator training and continuing education for PCO's and PCA's. Mario provides translation services for labeling and training issues. Previously, Mario worked for the Department of Pesticide Regulation for over 30 years. His primary responsibility was in Pesticide Enforcement. In his most recent years, he has been Regional Enforcement Manager for the southern region of California.