Our Staff


NOL – Home Office

President and CEO

David Burrell

President and CEO

Administrative Assistant

Laura Burrell

Administrative Assistant
ABJ – Journalism, University of Georgia

Director of Operations

Chet Strader

Director of Operations

JD, University of Georgia, B.S. Accounting, Trine University

Web Designer

Anna Burrell

Web Designer

Marketing and Reporting

Dixie Walls

Marketing and Reporting

Pat Purvis

Information Technology

Zeb Burrell

Graphics Designer

Terrill Ambrose

Sample Preparation Clerk

Rossanna Girnfa

Office Manager – Peru

Carlos Velasco

Field Services – Mexico, Peru

B.S. Agriculture, San Agustin De Arequipa University

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