Meet our Team

We would be happy to answer your questions and set up a meeting with you.

Sarah Greenall graduated from Delaware Valley University in 2020 with a B.S. in Crop Science. Her passion for agriculture began while working for a fruit and vegetable grower. Her experience in agriculture research started in 2019 at CMS as a summer intern before joining full-time in 2021. She currently is a Field Researcher, Test Substance Coordinator, and Archivist. Outside of work, she enjoys spending time with her husband and two boys.

Meet our Team

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Kelsey Stevens graduated from Cedar Crest College in 2022 with a B.A. in Environmental Conservation. Her experience in research includes two summers working as an intern with CMS and field observations of bird populations in Peru. In 2023, Kelsey joined full-time as a Research Technician. When she is not at work, Kelsey can be found hiking, baking, or traveling.

Marc "The Sensei" Pacchioli has been with CMS, Inc. for over 25 years. He is the foundation of the efficacy program, with knowledge in crop, pest, and disease development. When not at CMS, Marc can be found studying the Civil War, hiking and searching for fossils.

Thomas "TJ" Brooks is a graduate of Delaware Valley University with a B.S. in Horticulture: Plant Science and Biotechnology. TJ is the owner and a Field Investigator at CMS, Inc. TJ's hobbies include many outdoor activities: upland bird hunting with his family and their German Wirehaired Pointers Colbie and Gertie.

Kenzie Bickhart graduated from Cedar Crest College in 2012 with a B.S. in Biodiversity and Conservation Biology. She has a passion for traveling and the outdoors, powerlifting, and teaching yoga. Kenzie is a Field Investigator as well as Sample Storage & Shipping Coordinator and Internal Compliance Coordinator for our facility.

Nick Pergosky graduated from Delaware Valley University in 2016 with a BS in Agribusiness. He has years of experience in agriculture before coming to CMS, growing up on a family farm working in vegetable, grain and dairy production. Nick spent time at CMS during college as a summer intern and spent time working in farm equipment service industry before returning to CMS full-time in 2019 as a Research Technician.

Ludwig Buckley graduated with a B.S. in Environmental Science from Kutztown University in 2018. He has research experience from internships in Germany and Kenya as well as a passion for plants and gardening. After starting as a Research Technician, Ludwig has progressed into a Field Researcher performing both efficacy/performance as well as residue trials. Outside of work Ludwig can often be found hiking, biking, or skiing.