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Meet the Team

A horticulturist stands inside a large greenhouse and gestures to a collection of small potted plants as he speaks to a gathered crowd.

About Charlie Hall, Ph.D.

Bald man in blue button-down shirt, with a full gray beard, smiles at the camera.

Charlie Hall, Ph.D., grew up in the industry on a nursery in western North Carolina. Hall’s expertise is in the production and marketing of green industry crops. He is nationally recognized in academia and among the horticultural clientele he serves. Although an economist by training, he is currently a professor in the Department of Horticultural Sciences at Texas A&M University and also holder of the Ellison Chair in International Floriculture. His major areas of specialization include innovative management and marketing strategies, financial analysis and benchmarking and the situation/outlook for nursery and greenhouse crops. He is an invited speaker at numerous regional, national and international meetings of various industry-related associations and organizations. Hall is an honorary lifetime member of the Texas Nursery and Landscape Association and has received TNLA’s award for outstanding service to the nursery industry. He is also a member of the Hall of Fame and an honorary lifetime member of the Tennessee Nursery and Landscape Association. 

About Jay Maddock, Ph.D., FAAHB

Jay Maddock headshot

Jay Maddock, Ph.D., is a Regents Professor at Texas A&M University, Director of the Center for Health & Nature and Chair of the Nature and Health Alliance. Previously he served as Dean of the School of Public Health and Chief Wellness Officer at TAMU and as Director and Chair of the University of Hawaii Public Health Program. He has received numerous awards throughout his career from the American Public Health Association, the Surgeon General, the U.S. Secretary of Health and Human Services and many others. He has authored over 170 scientific articles and served as principal investigator on over $20 million in extramural funding. He is internationally recognized for his research in health behavior and social-ecological approaches to increasing physical activity and increasing time spent in nature.

Steering Committee

A steering committee was formed to direct the efforts of the Plants, Nature, and Health Initiative. The initial steering committee members include: 

Jay Maddock, Environmental and Occupational Health 

Charlie Hall, Horticultural Sciences 

Amit Dhingra, Horticultural Sciences 

Marco Palma, Agricultural Economics 

Mike Arnold, Director, TAMU Gardens, Professor, Dept of Horticultural Sciences 

Scott Shafer, Campus and Community the Office of the President 

Debra Kellstedt, AgriLife Extension 

Rebecca Seguin-Fowler, Institute for Advancing Health through Agriculture/Nutrition 

PJ Ellison, External Advisor 

John Dole, NC State University  

Ryan Heare, Office of Lois Kolkhorst, State Senator, Mental Health Policy for the Health and Human Services Committee  

Internal Agency Partners

Center for Health and Nature  

Ellison Chair in International Floriculture  

Benz School of Floral Design  

Texas A&M University Hospitality, Hotel Management and Tourism  

Landscape Architecture and Urban Planning  

Center for Health Systems and Design  

Texas A&M University Horticultural Sciences  

Texas A&M University The Gardens  

Aggie Park 

Texas A&M University Human Behavior Laboratory  

Psychological & Brain Sciences  

Texas A&M University School of Education and Human Development  

Texas A&M University Department of Aerospace Engineering  

Texas A&M University Aplin Center  

Texas A&M University Health  

Texas A&M University Health Services  

Texas A&M University Epidemiology and Biostatistics  

Texas A&M AgriLife  

Texas A&M AgriLife Extension Family and Community Health  

Texas A&M AgriLife Extension Better Living for Texans  

Texas A&M University Healthy Texans  

Texas A&M Forest Service  

Texas Master Gardener  

Junior Master Gardener  

External Agency Partners

Community Resources at LCRA 

Texas Department of Agriculture 

Health and Human Services 

Houston Zoo 

Houston Methodist 

North Carolina State University