Cathie Lavis, Ph.D.
Kansas State University
Department of Horticulture Forestry and Recreation Resources (HFRR)

Dr. Cathie Lavis combines real world experience with academic knowledge as she helps prepare Kansas State University students for landscape management careers. With expertise ranging from landscape maintenance, arboriculture and irrigation to contracting, Cathie understands aspect s of maintaining your landscape, from designing an effective irrigation system to working with a professional contractor. Cathie is also involved with industry organizations such as the Irrigation Association Education Foundation, (IAEF) Kansas Nursery and Landscape Association (KNLA), Professional Landscape Network (PLANET) and the Kansas Arborist Association (KAA).

Melissa Brookshire, DVM
North River Enterprises

Dr. Melissa Brookshire balances the busy life of a veterinary consultant and mom of two active boys. After graduating from the University of Missouri, College of Veterinary Medicine, Melissa has owned and operated a multi-species veterinary hospital with her husband and worked as director of veterinary services for Diamond Pet Foods. In 2007, Melissa established North River Enterprises and now provides consulting services to the pet food and animal health industries. Outside of her business, Melissa is a CASA volunteer and enjoys hiking, reading, traveling and photography.

John Stier, Ph.D.
University of Wisconsin-Madison
Department of Horticulture and Nelson Institute for Environmental Studies

"Dr. Stier changes the way I think" -Student

Dr. John Stier has always like the outdoors, nature and science, so an interest in plant-pest management was natural. He was just old enough during the ecology movement in the 1970's to be interested in how society affects the environment. Dr. Stier is fascinated by the fact that when people consume or apply a compound it's called an antibiotic, when applied to a pant, it becomes a pesticide and is criticized by the same doctors that give that compound to patients. Currently, his favorite course to teach is Lawns, Society and the Environment, which explores the intersections of societal norms, regulations, economics, and the environmental impact of our urban landscapes. He is an active member of several professional societies including the Crop Science Society of America, the Sports Turf Managers Association and the Golf Course Superintendents Association of America. Outside of his work and research, Dr. Stier enjoys reading, hiking, camping, fishing, bicycling and spending time with his family (and their cat, Tonka) at his home outside Madison, WI.