Jeremy Hampton

Meet

Jeremy

Farmer Education

Service Regions:

Wisconsin, Illinois, Minnesota

Jeremy Hampton serves as Agronomist and Large Farmer Lead at Planet Earth Agronomy, working directly with growers to evaluate products, implement new practices, and improve on-farm performance. A graduate of Southwest Wisconsin Technical College with a degree in Agribusiness, Jeremy combines formal education with a lifetime of hands-on experience growing up on the farm.

He began his career in ag retail, where he built a strong foundation in product knowledge, agronomic systems, and customer support. That experience continues to shape his approach today—focused on practical solutions that perform under real field conditions. Jeremy works closely with large-scale growers to test new ideas, validate performance, and ensure every recommendation is tied to measurable return on investment.

In addition to supporting growers, Jeremy plays a key role in expanding Planet Earth Agronomy’s reach by building relationships and maintaining direct communication with farmers. He also manages his family seed business, giving him an active, day-to-day perspective on the challenges and decisions growers face.

Jeremy and his wife Mindy live in Wisconsin with their four children. Outside of work, he spends time hunting, fishing, and staying connected to the land.

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Larry Fiene

Founder/CEO

CEO and Co-Founder of Planet Earth Agronomy, Larry leads the company’s research-driven agronomy platform, delivering tested biostimulant and nutrient solutions across 15 U.S. states and Canada while serving on multiple industry boards and earning national recognition for agricultural leadership.

Mitchell Fiene

Co-Founder, Distribution Accounts

Co-Founder of Planet Earth Agronomy, Mitchell combines precision-ag technology and soil health expertise to help growers achieve measurable gains in crop performance, operational efficiency, and long-term sustainability.

Jake Fiene

Operations Lead

Jake Fiene combines hands-on agricultural experience with a systems-level role at Planet Earth Agronomy, supporting product formulation, manufacturing, logistics, and customer success. He focuses on delivering consistent, field-ready solutions by aligning product performance with real-world conditions.

Benjamen Sauder

Director of Western Expansion

Ben Sauder is an agronomy leader focused on improving water use, nutrient efficiency, and crop performance, bringing over two decades of experience working with growers and advancing precision ag innovations across the western U.S.

Darcy Richardson

Office Manager/Billing

Darcy Richardson brings nearly 30 years of agricultural office experience to Planet Earth Agronomy, managing financial and administrative operations with precision to keep the business running efficiently and reliably.

Brian Ezman

Operations

Brian Ezman supports operations at Planet Earth Agronomy, ensuring products are built, managed, and delivered with consistency, while also playing a key role in executing field events and customer experiences.

Troy Tagtmeyer

Sales Representative - Western Expansion

Western U.S. Sales Representative, Troy brings more than 15 years of agronomy leadership and hands-on farming experience to support growers and retailers with practical, field-proven solutions.

Scott

Regulatory Lead

Scott brings 40 years of regulatory and safety experience to Planet Earth Agronomy, building systems and training programs that ensure compliance while keeping operations efficient and field-ready.

James F. White

Advisory - Plant Biology & Microbes

Professor of Plant Biology at Rutgers University and globally recognised expert in plant-microbe ecology, Dr White contributes deep scientific expertise in endophytes and regenerative crop systems to Planet Earth’s research foundation.

Joe Farmer

Sales Representative

Joe Farmer leads sales in Indiana and Ohio for Planet Earth Agronomy, combining experience from The Andersons with a practical, ROI-focused approach to help growers improve performance in the field.

Grace Geils

Test Plot Research