sustainable farming principles expert speakers optimal health experts scientists scientific advisory board organic farming practices

Lynne Connor, Ph.D.	Jean Wang, Ph.D.
KaLee Dahlin, M.S.	Gopi Menon, M.S.Ch.E.
Audra Davies, M.S.	Steve Missler, Ph.D.
Pete DeBus	Mary Murray, Ph.D.
Kevin Gellenbeck, Ph.D.	Mark Proefke, Ph.D.
Kerry Grann, DrPH	Don Pusateri, M.S.
David G. Groh	Keith Randolph, Ph.D.
Rodney Johnson, M.S.	Lisa Rozga
Marc Lemay, Ph.D.	Jeffrey Scholten, Ph.D.
Yingqin Li, M.S	Dawna Venzon, Ph.D., R.D.
Yumei Lin, Ph.D.	Zachary Wahl

Kevin Gellenbeck, PhD Senior Research Scientist, Concentrate Development

Dr. Gellenbeck has been with the NUTRILITE™ brand for over 20 years. He is currently conducting research investigations in the areas of agriculture, development of human nutritional products, and functional analysis of such products through bioassays, genetic expression, phytochemical analysis, and clinical testing. Additional areas of interest include carotenoids in nutrition and algal growth technologies.