Contact Pesticides Program

John Scott
Pesticides Programs Section Chief
Phone: (303) 869-9056
Fax: (303) 466-2860
Contact person for the following:
  • EPA Programs Grant Administrator
  • Pesticide Policy and Rules Development
  • Pesticides Programs Administrative Oversight

 

Lora Richards
Pesticides Program Administrative Assistant
Phone: (303) 869-9057
Fax: (303) 466-2860
Contact person for the following:
  • Pesticide Advisory Committee Administration Q & A
  • General Program Administration Questions

 

Licensure, certification and training


Jonathan Handy
Pesticide Applicator Coordinator
Phone: (303) 869-9063
Fax: (303) 466-2860
Contact person for the following:
  • Continuing Education Credit Workshops
  • Continuing Education Credits Required for License Renewal
  • Commercial Pesticide Applicator Workshops
  • Questions on the Pesticide Applicator Act Licensure requirements
 
Carol Barton
Administrative Assistant (Business License/Pesticide Sensitive)
Phone: (303) 869-9066
Fax: (303) 466-2860
Contact person for the following:
  • Commercial, Limited Commercial, and Public Applicator Licensing and Registration
  • Pesticide Sensitive Registry
  • Commercial Firm Forms, information and updates

 

Nick D'Ambrosio
Administrative Assistant (Personal License/Applicator Testing)
Phone: (303) 869-9065
Fax: (303) 466-2867
Contact person for the following:
  • Certified Operator Licenses & Exams
  • Licensing & Examination Guide
  • Qualified Supervisor Licenses & Exams
  • Continuing Education Workshops
  • Continuing Education Credits Required for License Renewal
  • Commercial Pesticide Applicator Workshops
 
Margaret Ortega
Administrative Assistant (Private Pesticide Applicator Licensing)
Phone: (303) 869-9064
Fax: (303) 466-2860

 

Pesticide Use, Complaints and Enforcement


Matthew Lopez
Manager, Pesticide Enforcement Specialist
Phone: (303) 869-9058
Fax: (303) 466-2860
Contact person for the following:
  • Complaints of Pesticide Misapplications
  • Questions about enforcement of the Pesticide Applicators' Act
  • Oversight for the Pesticide investigations
  • Questions about pesticide labels

 

Michael Rigirozzi
Enforcement Specialist
Phone: (303) 869-9059
Fax: (303) 466-2860
Contact person for the following:
  • Worker Protection Standard, questions and complaints
  • Complaints of Pesticide Misapplications
  • Questions about the USDA Record Keeping Requirements
 
Kati Weathers
Pesticide Enforcement Investigator
Phone: (303) 869-9080
Fax: (303) 466-2860
Contact person for the following:
  • Enforcement "Follow up" inspections

Pesticide Registration


Laura Quakenbush
Pesticide Registration Coordinator
Phone: (303) 869-9060
Fax: (303) 466-2860
Contact person for the following:
  • Complaints regarding Pesticide Sales & Distribution
  • Questions concerning Pesticide Labels

 

Michele Barton
Administrative Assistant
Phone: (303) 869-9061
Fax: (303) 466-2860
Contact person for the following:
  • Questions concerning Section 18 Emergency Exemptions
  • Pesticide Product Registration
  • Inspections of RUP Dealers & Pesticide Producdts
  • Licensing of RUP Dealers

 

Restricted Use Pesticide Dealer Licensing


Jessica Morgan
Administrative Assistant
Phone: (303) 869-9062
Fax: (303) 466-2860
Contact person for the following:
  • Questions concerning Section 18 Emergency Exemptions
  • Pesticide Product Registration
  • Inspections of RUP Dealers & Pesticide Producdts
  • Licensing of RUP Dealers