Misty Kempton, Marketing Manager • February 6, 2023

Brent Etzkorn

We’d like to welcome Brent Etzkorn as the new Territory Manager - Tree Fruit Specialist located in the PNW. He’s excited to work with cutting edge technology that Aqua-Yield is bringing to agriculture. Brent truly is a tree fruit specialist with his family working with pears, apples and cherries outside of Wenatchee Washington since 1909. Brent’s passion is high-quality tree-fruit. Brent received his Associate degree from Wenatchee Valley College in Horticulture & Tree Fruit Production and received his Bachelor of Science in Integrated Plant Sciences majoring in Fruit and Vegetable Management from Washington State University in 2016. When he isn’t at work, you can find him skiing, golfing, and enjoying time with friends and family.



Jim Otte

Jim Otte is Aqua-Yield’s newest sales rep for the Carolinas. He’s excited about the new technology that Aqua-Yield has that allows growers to have a better return on investment with what they are already using on their crops. To Jim, agricultural business is second nature as he ran a retail agriculture business and farmed for 25+ years. He has a great understanding of what growers need and want from Aqua-Yield and our products. When Jim isn’t at work, he enjoys spending time with and playing with his grandkids.



Matt Ward

Matt Ward has joined Aqua-Yield as the newest Territory Manager of the Midwest. He’s excited to work with cutting edge technology, a great team and have a new adventure into the nanoliquid space. Matt has a love of farming, watching the seasons change and watching the crop growing process. He received his Bachelor of Science in Ag Business from Iowa State University. You can always count on finding Matt in the mountains when he isn’t helping growers and dealers with their crop yield. Skiing, hiking and spending time with family and friends is what he will be doing!



Joey Cauceglia

Joey Cauceglia is a member of the research and development team. He’s inspired by the mission of Aqua-Yield and the intellectual fulfillment of working with nanoparticles. There’s so much to explore and he’s eager to dig in. Though Joey has never before worked in the agricultural industry, he’s always felt a tug to the industry along with the questions and challenges it brings. Joey has received his Bachelor of Science and Ph.D in Biology from the University of Utah in Salt Lake City, Utah. When Joey isn’t helping inside the research lab, he’s out exploring by backpacking, hiking and in the winter, skiing. However, he does enjoy inside activities such as crafting, woodworking and more recently metal working. Welcome, Joey!



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By Marketing July 8, 2026
Nano-Yield® would like to congratulate Joel Mahin on his recent promotion to Director of Central Region Sales. Joel’s extensive background in agriculture has given him the valuable knowledge that he brings to work every day. He has experience in production, retail, distribution, agronomy, product development, and sales. As he completes his third sales season at Nano-Yield®, Joel continues to exceed expectations and contribute to the overall growth and success of his distributors, dealers, and growers. Joel started at Nano-Yield® as a Regional Sales Manager, covering Nebraska, Kansas, and Oklahoma. While these states remain part of his territory, Joel is now stepping into the role of Director of Central Region Sales. He will serve as a manager to Regional Sales Managers who cover the Iowa, Illinois, Missouri, and Arkansas regions. Joel said that bringing affordable products that work to the market is what motivates him every day. He wants to help growers succeed while contributing to the growth of his distributors and dealers. Joel hopes to pass on his knowledge and view of the business to the next generation. He said that the thing he enjoys the most about working for Nano-Yield® is the family atmosphere. When asked about his new role, Joel said the following: “I relish the challenge. I’m not done growing in Kansas, Nebraska, and Oklahoma. I want to take the model that I started in those three states and spread it to the other areas. There’s still room to grow — we’re not done yet.” Joel is known for his positive attitude, contagious energy, and ability to motivate others around him. When Joel is around, his peers know it’s going to be a fun and successful day. Mark Mitchell, Nano-Yield® Director of Sales U.S., said, “Joel earned this promotion through hard work, excellent sales numbers, and his team respects him and they trust him.” He added that Joel truly cares about his customers. He is a great team player, works well with others, and knows how to get the most out of his team. He’s selfless and all about Nano-Yield®. Landon Bunderson, Nano-Yield® CSO, said, “Joel always leads by example. He sets the tone for how to treat a customer and how to be successful.” We look forward to seeing what Joel accomplishes in his new role and are excited for the years to come. From everyone at Nano-Yield®, congratulations, Joel!
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