Donald MacKenzie, PH.D.

Don provides global strategic insights and direction for research program planning and collaboration, engaging the Center’s matrix of Principal Investigators to deliver impact in the developing world.

Research Summary

Donald MacKenzie, Ph.D. is the Executive Director of the Institute for International Crop Improvement (IICI).  He manages the IICI’s programs and partnerships dedicated to translating key discoveries in plant health, disease and pest management, genomics, advanced breeding and nutrition to staple crops that impact food security around the globe.  Don also provides guidance on navigating through the practical, safety and regulatory processes necessary to demonstrate that new crop varieties are proven safe and effective for the farmers who will benefit from them.

Don is an international expert in regulatory systems for agriculture, including environmental risk assessment, biosafety and food safety assessments.  His extensive experience in plant product development and global regulatory processes aligns with the Institute’s commitment to collaborate with international and local partner organizations to deliver crops with improved nutritional content and disease resistance to places where people are in most need.  In addition to feeding the hungry, these efforts have the potential to contribute to environmental health and empower farmers to become more self-sufficient.

Under Don’s leadership, the IICI is establishing a public-private collaboratory to address cross-cutting issues related to environmental and food safety assessment, quality standards, consensus-building, regulatory policy advocacy, and the practical implementation of stewardship best practices for new technologies.



Donald MacKenzie, Ph.D.
Executive Director, Institute for International Crop Improvement

Danforth Center
975 N. Warson Rd.
St. Louis, MO 63132
(314) 587-1612