Our Team

Dr. Thomas Green has been a national leader in market-based sustainability and Integrated Pest Management (IPM) initiatives for more than thirty years. He co-founded and directs the Institute, and served as a director of the Entomological Foundation from 2009 to 2015, and as vice-president and president from 2011-2014. He was awarded the Foundation’s Medal of Honor in 2015. He has been a member of the Entomological Society of America since 1983, and served on the Presidential Committee on Science Policy and the Presidential Committee on Awards.  He served on the Wisconsin Pollinator Protection Plan stakeholder development committee and currently serves on the Minnesota Pollinator Health and Crop Production Task Force. Dr. Green is a Certified Crop Advisor and a USDA NRCS-certified Technical Service Provider.  He holds a Ph.D. in entomology from the University of Massachusetts and has authored or co-authored more than 100 publications and presented at more than 250 professional and industry events.

Kelly Adams, Co-Director of Operations: Financial and grant administration, employee services management, former School IPM Project Coordinator. Kelly studied Art History and Art Studio with a focus on wood-working at the University of Wisconsin-Madison. She also attended certificate classes at the Nelson Institute of Environmental Studies, which fueled an interest in sustainable agriculture and environmental health, particularly school and community-based projects. Her interests include permaculture, wood-working, hiking and travel.

Ryan Anderson, Outreach Specialist: Community IPM. Ryan leads and implements the Midwest Grows Green natural lawn care initiative and supports other community IPM projects. A 2016 National Academies of Sciences, Engineering, and Medicine Christine Mirzayan Science & Technology Fellow, Ryan has extensive experience advancing science-based solutions in urban and residential communities. Ryan has a Masters of Sustainable Solutions from Arizona State University and holds a dual bachelor’s degree in Biology and Electronic Journalism from Butler University. In his free time, he enjoys hiking, playing sports, and reading the next iconic fantasy novel series.

Josie Dillon, Coordinator: Specialty Crops IPM Program. Josie has a B.S. in Fisheries and Wildlife Biology from the University of North Dakota. Since graduating college, she has worked in grassland ecology, climate change research, entomology and agronomy. Before joining the IPM Institute, she worked for the University of Minnesota as a researcher studying potato and soybean pests. Her interest in IPM stemmed from working hands on with growers and learning the importance of sustainable agriculture. Outside of work, Josie enjoys hiking, camping, kayaking and nature photography.

Julia Freuck, Coordinator: Partnership for Ag Resource Management. Julia received her B.S. in Environmental Science and certificates in Environmental Studies and Global Health from the University of Wisconsin-Madison in 2017. Before joining the IPM Institute, Julia interned for Clean Lakes Alliance where her passion for improving environmental health and agricultural sustainability was enhanced. Her past experiences have strengthened her interest in the connection between environmental and human health. In her personal life, Julia enjoys reading, hiking, kayaking and being outdoors.

Will Fulwider, Coordinator: Sustainable Food Group. Will received his M.S. in Sustainable Development in Agriculture from the Agris Mundus program, studying at the University of Copenhagen and Montpellier SupAgro in France. His past projects have largely focused on working with smallholder farmers and include bridging urban-rural market gaps for organic rice in southern China and determining obstacles for on-farm banana value addition in Kenya. His experiences working with agricultural value chains abroad inspired a return to explore issues within the domestic food system, leading him to work with the IPM Institute. When not in the office, Will can be found hugging trees, climbing cliffs and combing through used book and record stores, on the hunt for the classics.

Sharon Haberkorn, Office Manager.  Sharon has a financial and management background working as an Operations Officer at a bank and as a Paid Audience Development Manager with a media company.  She will be managing financial/bookkeeping and human resources. Outside of work, she enjoys spending time with family and friends, gardening and cooking.

Ariel Larson, M.S., Project Manager: Sustainable Food Group. Ariel received her M.S. in Conservation Biology and Sustainable Development from the University of Wisconsin-Madison in December 2013, with a certificate in Business, Environment, and Social Responsibility. Her interest in sustainable food production and socially responsible business led to her work at IPM Institute, where she works with food companies to develop and implement supply chain sustainability programs.

Caitlin Leahy, Project Manager: Partnership for Ag Resource Management. Caitlin obtained her B.S. in environmental studies with an emphasis in policy and values at the University of Wisconsin-Oshkosh. Her past research includes tropical ecosystem resource management in different regions of Belize, and alternative energy systems using biodigesters at the Viessmann Academy in Allendorf, Germany. Caitlin has a special interest in natural resource management with a focus on agriculture, and wishes to extend her knowledge through continued education and travel. In her personal life, Caitlin enjoys daily hikes with her dog, Gracie, the theater, art museums, international travel, and primitive camping.

Richard Mansheim, Senior Manager.  Richard comes to IPM Institute with extensive management experience, having ran his own flower farm in Wisconsin for over a decade, taught a beginning farmer class at UW and has food processing supply chain experience. Most recently Richard worked as a manager for a trucking/logistics company where he has had multiple roles including managing terminals and piloting a troubleshooting team approach working to improve operational efficiencies. Richard has a B.S. in Natural Resource Management from the University of Wisconsin – Stevens Point. Outside of work, Richard enjoys hiking, kayaking and nature photography.

Lauren Mordini, Team Member: Community IPM. Lauren earned her B.A. in Environmental Studies with a concentration in Ecology and Biology from Luther College. Lauren’s previous work as an outreach coordinator for a renewable energy non-profit, peaked her interest for environmental health and sustainability. Outside of work, Lauren enjoys running, reading, and hanging out with family and friends.

Leah Reuter, Coordinator: Potato Sustainability Initiative, pesticiderisk.org.  Leah received her B.A. in Mathematics and Economics from Coe College in 2019. During her time in college, Leah conducted two independent research projects for her economics major. These projects focused on topics in the agricultural industry. The first looked at the economics behind food waste, and the second focused on building a mathematical model to evaluate the effectiveness of an NRCS agricultural conservation program. After her junior year in college, she was also able to spend the summer working on a Community Supported Agriculture farm in Iowa. These experiences furthered her interest in agriculture and sustainable farming, which led her to the IPM Institute. Outside of work, Leah likes running, hiking and gardening.

Gabriel Schaffner, Team Member: Sustainable Food Group. Gabriel earned his B.A. in Environmental Justice and Citizenship, with a minor in Political Science from Beloit College, where he also worked on the campus sustainability program. He has a strong interest in the interconnectedness of economic systems, environmental systems and social justice. Outside of work Gabriel enjoys live music, the outdoors, and all varieties of horror and science fiction.

Daniel Skolnik, Senior Software Engineer: pesticiderisk.org. Daniel received a B.S. in Engineering and a Master’s degree in Information Technology, both from the University of Wisconsin. Daniel has software development experience working in industry including work at a sub-contractor for NASA and working on vision software for manufacturing and quality control applications. His present focus is primarily on the software that runs pesticiderisk.org (PRT). His interests include biking, cooking, golf and skiing.

Maria Weber, Team Member: Sustainable Food Group.  Maria earned a B.S. in Plant Pathology and a certificate in Global Health from the University of Wisconsin-Madison. She gained experience in IPM while developing and operating an IPM program for a 1,200-acre ornamental trees and shrubs nursery. Maria’s background in IPM and special interests in regenerative and sustainable agriculture, local food systems and food security led her to the IPM Institute. Outside of work, Maria enjoys volunteering for and checking out farmers’ markets, tabletop role-playing games and broomball.

Peter Werts, Project Manager: Specialty Crops IPM Program. Peter has a B.S. in Environmental Studies from Northland College in Ashland, Wisconsin. Before joining the IPM Institute he worked as one of the regional interns with the Wisconsin Eco-Apple project in the Bayfield region. His interest in IPM has been a natural progression building upon his knowledge and skills from his days working on the fruit farms in Bayfield, Wisconsin while in college.

Madeline Zastrow, Coordinator: Community IPM. Madeline is responsible for the daily operations of the Green Shield Certified program and assists with the development of other Community IPM projects. She received her B.A. in Geography, Environmental Studies and Spanish at the University of Wisconsin-Madison. Madeline solidified her passion for improving environmental and community health while working as a program evaluator for a nonprofit dedicated to farm-to-school education and community sustainability. Her interests include painting, watching Sunday night HBO and meeting up with friends at the Spanish conversation table in Madison.