We Develop the Best Crop Nutrition Products

At Nutrient TECH we actively participate in creating a positive future for agriculture. We continually improve the science and technology we build to support the sustainable growth of food and fiber for the world.

Our manufacturing facility is located in the heart of California’s Central Valley where 300 commodities are grown.  We are able to build and deliver custom formulations at scale for large growers and retailers with 72 hour lead times in most cases.

Our full-service lab includes nutrient and particle size analyzers to ensure each batch meets our quality standards.  Our chemists and manufacturing teams work closely together to monitor batches, improve processes, and deliver the best products.

As part of the De Sangosse Group, we are able to tap into global research and bring innovative products to market quickly.  Our product development team collaborates with third parties, universities, and international partners to prove product efficacy in a variety of crops under different growing conditions.

Our expert sales team is comprised of Agronomists and Plant Nutritionists with CCA, PCA, and QAL licenses. They work with growers and distributors to address the nutritional needs of crops and proactively prevent nutrient deficiencies. Custom nutrition programs are recommended depending on the stage of the growing cycle and the goals of the grower.

The Nutrient TECH Team

Greg Johnson

Greg Johnson

President

Greg Johnson brings more than 35 years of diversified domestic and international experiences with crop protection products in a broad array of agricultural crop segments. He currently serves as President of two De Sangosse companies; Fine Americas, Inc. and Nutrient Technologies, Inc. Prior to Fine, he served in various positions with Arysta Life Sciences such as Director of Global Marketing and Director of Business Operations, Western Hemisphere. Earlier in his career he worked for AgriDyne Technologies and CIBA-GEIGY.

Paul Wulf

Paul Wulf

Director of Sales and Marketing

Paul has a Bachelor of Science in Ag Business from Fresno State and will be responsible for expanding the company’s presence in North America and into BioSolutions, including biofertilizers and biostimulants. He will coordinate with both Nutrient TECH and De Sangosse to drive continued in-house product development and streamline the introduction of new products. His guidance will be what leads Nutrient TECH’s constant innovation and efforts to support the sustainable growth of food and fiber for growers.

Chris Reimche

Chris Reimche

Production Plant Manager

Chris Reimche has worked at Nutrient TECH since 1994. He is a manager, chemist and machinist. Chris continuously works to improve product quality, customer service and sales support through the building of strong teams. He works with the lab developing and testing our products and new formulations to benefit plants and growers. Chris designs and builds our custom mixing, milling, and packing machinery. 
Tom Gerecke, CCA, PCA, QAL

Tom Gerecke, CCA, PCA, QAL

Product Development Manager

Tom Gerecke is the Product Development Manager at Nutrient TECH, Inc and leads the development and expansion of our soil applied product line. Tom holds, CCA, PCA, and QAL licenses.

Cameron Gerecke, CCA

Cameron Gerecke, CCA

Product Development Specialist

Cameron Gerecke is our Product Development Specialist. With his background in field research and agronomic technical support, he provides our team with actionable data on product performance. Cameron graduated from Washington State University with an MSc in Agriculture and he is a licensed CCA.

Michael Ruttan, PCA

Michael Ruttan, PCA

PNW Territory Sales Manager

Michael Ruttan is a licensed PCA and has worked at Nutrient TECH since 2007. Michael covers our sales territory of the Pacific Northwest including Washington and Oregon. He has a BS in Crop and Soil Science and a Masters in Agronomy. He uses this knowledge to assist growers in his diverse region with recommendations of foliar nutrient fertilizers to use on tree, vine, field and row crops.

Jason Howe, PCA

Jason Howe, PCA

Arizona, Southern CA and Salinas Valley Territory Sales Manager

Jason Howe brings a wealth of nutrient and crop expertise to his territory as a plant nutritionist and licensed PCA. Jason works with a variety of crops in his diverse region, from pecans and wine grapes to alfalfa and leafy greens. Jason also manages corporate accounts that have growing operations in CA and AZ. Jason can address difficult soil conditions and put growers on a path for better crops.

Bart Haycraft, PCA

Bart Haycraft, PCA

CA Central Coast Territory Sales Manager

Bart Haycraft earned his Plant Science degree at Fresno State and has over twenty-five years of experience as a Vineyard Manager, PCA and Viticulturist on California’s central coast. Bart works with growers of diverse crops to build foundational nutrition programs. His emphasis on blending excellent nutrition with IPM and sustainable practices helps growers achieve high-quality results and consistent on-farm improvement through a whole systems approach.

Ryan Sanderson

Ryan Sanderson

Idaho, Oregon, and Northern CA Territory Sales Manager

Ryan has a BS in Crop Science from California State University, Chico. He has over six years of retail work experience aiding growers in Idaho, the Sacramento Valley, and the Northern San Joaquin Valley, as well as manufacturer/supplier experience serving in Territory Sales Manager roles. He currently holds a PCA, CCA, Idaho Professional Applicator with Statewide Consultant category, and an Oregon Pesticide Consultant License.

Joaquin Amaral

Joaquin Amaral

Financial Manager

Joaquin Amaral is responsible for all accounting and HR functions at Nutrient TECH.  He brings 10+ years of business experience in accounting, operations, marketing, analysis and customer service.  Joaquin graduated from Fresno State (Go Bulldogs!) with a Bachelor of Science degree in Business Administration with an emphasis in Accountancy.

Miguel Coronado

Miguel Coronado

Logistics Coordinator

Miguel Coronado is responsible for getting orders to customers.  He manages all planning, coordinating, and monitoring of logistics operations, including warehousing, inventory, transportation and supply chain processes.

Agronutrition

A leader in France, Agronutrition is entirely dedicated to plant nutrition and optimization of agricultural production. Our teams design, manufacture and market nutritional and bio-stimulant solutions to provide appropriate and precise nutrition from sowing to harvest for more than 45 years.

Fine Americas, Inc.

Fine Americas serves markets throughout the U.S., Canada, Central and South America as one of the world’s leading suppliers of plant growth regulators for the agricultural, greenhouse ornamental and landscape industries.

Dr. Les McNall, President Ameritus & Founder

Dr. Lester McNall founded Nutrient TECH, Inc. in 1986 driven by his passion for plant chemistry and improving agriculture. Dr. McNall researched and developed a line of foliar nutrient products beginning in 1984, incorporated Nutrient TECH in 1986, and sold their first product in 1989. He served as President and CEO of Nutrient TECH, Inc. for 29 years, until the company was acquired by the De Sangosse group in 2015. His vision to advance the frontiers of plant nutrition and promise to manufacture the best quality products remains with Nutrient TECH today.

Dr. McNall received his BS in Organic Chemistry from the University of Wisconsin, Madison and his Doctorate in Chemistry of Natural Products from University of California, Los Angeles. Notable achievements from his distinguished career include developing a new type of ink that writes over butter at PaperMate and holding two patents; one for a method for identifying rubber, and one for plasticizing high molecular weight polyisobutylene with terpene-phenol resins. While Dr. McNall is now retired, he still enjoys spending time in his garden tending his plants and playing classical guitar.