Executive Team

Meet the team driving innovation, service, and growth at Custom Agronomics. Our leadership team brings decades of experience across agriculture, finance, operations, and science — united by a shared mission: to deliver smart, high-performance solutions for our customers.

Scott Addy
Scott Addy

CEO

Scott Addy joined Custom Agronomics with a clear vision: to help customers grow their businesses through high-performing, science-driven products. A lifelong agricultural professional with a passion for innovation, Scott brings strong market insight and a customer-first mindset to his role as CEO. He’s focused on expanding capabilities, building trusted partnerships, and delivering measurable value to every customer.

Jerry Cook
Jerry Cook

CFO

Jerry Cook leads financial operations at Custom Agronomics, helping guide the company’s growth and expansion strategy. A seasoned finance leader, he works closely with the leadership team to strengthen operations, expand capacity, and position the company for future opportunities. He’s passionate about building a strong foundation for long-term success and ensuring Custom Ag has the foundation it needs to scale smartly and sustainably.

Andy Paston
Andy Paston

VP of Sales

Andy Paston brings more than 20 years of sales leadership experience to Custom Agronomics, working with companies from family-run businesses to multinational agricultural suppliers. He has a proven track record of driving revenue growth through strong customer relationships, strategic partnerships, and innovative go-to-market approaches. Known for building and mentoring high-performing teams, Andy combines a customer-first mindset with practical, data-driven strategies to deliver results.

Mike Williams
Mike Williams

Founder | Director, Research & Development

Mike Williams, a founding member of Custom Agronomics, has over 20 years of experience formulating nutrients, biostimulants, adjuvants, surfactants, and specialty products for agriculture and turf. He partners closely with customers to understand their needs and works with the science team to deliver innovative, high-quality solutions. Mike’s leadership continues to drive product development, innovation, and industry-leading quality at Custom Ag.

Brian Scott
Brian Scott

Founder | Director, Customer Operations

Brian Scott, a founding member of Custom Agronomics, has dedicated his career to the manufacturing industry. As Director of Customer Operations, he aligns sales and product management to strengthen efficiency and performance. Brian plays a critical role in streamlining processes, optimizing product setup, and leading integration initiatives that unify systems, processes, and teams — ensuring continuity and accelerating growth during acquisitions.

Jamie Bryan
Jamie Bryan

Director of Operations

Jamie Bryan leads operations at Custom Agronomics with more than 25 years of experience in manufacturing and process improvement. Specializing in Lean manufacturing and technology implementation, he has a proven record of transforming complex challenges into streamlined, high-performance solutions. Jamie’s focus on efficiency, productivity, and leadership development drives measurable gains across the organization.

Mike Muszall
Mike Muszall

Procurement Director | Michigan Plant General Manager

Mike Muszall serves as Procurement Director and Michigan Plant General Manager, bringing nearly 30 years of management experience to Custom Agronomics. He has deep expertise in procurement, operations, and project leadership, with a track record of building collaborative, high-performance teams. Mike is known for fostering accountability and engagement while driving operational excellence and organizational growth.

Sasha Peggs
Sasha Peggs

Research & Development Manager, Surface Chemistry and Microbiology

Sasha Peggs oversees R&D and production for surfactants, adjuvants, nitrogen stabilizers, and microbials, including QA/QC responsibilities. With experience spanning both science and business, Sasha brings a unique perspective to developing efficient and economical formulations that support high-margin private label products. A key member of the innovation team, Sasha helps ensure Custom Agronomics delivers science-driven solutions that succeed in the marketplace.

Board of Directors

Greg Thompson
Greg Thompson

Executive Chairman

Greg Thompson brings decades of agribusiness leadership and market insight to his role as Executive Chairman of Custom Agronomics. He has led and grown major companies across the agricultural and biologicals sectors — including Verdesian Life Sciences, White Energy, and Intrinsyx Bio. With experience spanning private equity and strategic acquisitions, Greg helps businesses build value, strengthen brands, and position themselves for long-term success. He also serves on the boards of NewLeaf Symbiotics and MyYield.
Bryan Wilson

Board Member

Bryan Wilson is an accomplished executive and entrepreneur with more than four decades of leadership in global agriculture. His career spans agricultural chemicals, crop protection, and input manufacturing across North America, Europe, and Asia. Bryan co-founded Tacoma Ag, a crop protection company that grew to national prominence before its acquisition by Atticus, where he continues to serve as EVP of Industry Affairs. A former president of United Agri Products and longtime BASF executive, Bryan brings deep operational and strategic experience. He also serves on multiple boards and advisory groups supporting agriculture, education, and emerging technologies.

Whether you’re exploring custom formulations, private label support, or new opportunities, our sales team is here to help. Our sales reps are responsive, knowledgeable, and ready to move at your pace. Let’s get started.

Agriculture Sales Team

Kim Tart
Kim Tart

VP of Strategic Accounts

Brad Gibbons
Brad Gibbons

Ag Sales Account Manager — Midwest / Great Lakes / Northeast

Levy Lord
Levy Lord

Ag Sales Account Manager — Mid-South / Delta

Stan Deal
Stan Deal

Ag Sales Account Manager — Southeast

Mark Chupp
Mark Chupp

Director of Account Development – Ag

Turf & Ornamental Sales Team

Justin Baker
Justin Baker

Director of Account Development – Turf & Ornamental

Doug Gray
Doug Gray

T&O Sales Account Manager — Northeast / Midwest

Let’s Build Something Together.

Whether you’re developing a new formulation or looking for a better manufacturing partner, we’re ready to help.

2300 SW Poma Drive
Palm City, FL 34990
(772) 223-0775

info@customagronomics.com