Peter DeQuattro, Executive Vice President

DeQuattroPeter DeQuattro joined the team in 2015 with more than 25 years of experience in the energy industry including engineering, construction, operations, maintenance, project development, mining, asset management and senior leadership. He is responsible for production and sales for SUL4R-PLUS® fertilizer and other agricultural products. Peter earned his bachelor’s of science degree in Mechanical Engineering from the University of Massachusetts at Amherst and an MBA from Indiana University. He is a past member of the board of directors of the American Coalition for Clean Coal Energy (ACCCE).


Daron Bell, Senior Manager – Business Analysis and Support

Daron Bell joined the team in late 2015 with more than 20 years of experience in the agricultural retail industry. Based in Clarkson, Kentucky, he is responsible for SUL4R-PLUS® fertilizer and other agricultural products sales support and business management. Daron earned a B.A. in Chemistry from the University of Louisville and completed the CCA (Certified Crop Advisor) certification.


Greg Parris, Manager of Manufacturing and Engineering

Greg Parris joined the team in 2016 with more than 30 years of industrial manufacturing experience including engineering, operations, maintenance and reliability, project management, system design and development, and strategy development. He is responsible for CAPEX, product development, production and quality assurance for SUL4R-PLUS® fertilizer and other agricultural products. Greg earned his bachelor’s of science degree in Mechanical Engineering and Business Administration and a master’s in Mechanical Engineering from the University of Louisville. He is a Lean Six Sigma Black Belt.


Jeff Wahl, Controller

Jeff Wahl joined the team in 2019 with more than 15 years of experience in financial management. Most recently, he served for 11 years as Controller of the Parker Water & Sanitation District in Colorado with previous audit and accounting experience including KentuckyOne Health and Mountjoy Chilton Medley LLP. He is responsible for financial reporting and overseeing all aspects of the accounting functions for SUL4R-PLUS®, LLC. Jeff earned a B.A. in Accounting and Business management from Asbury University and is a Certified Public Accountant.


Allen Taylor, Sales Manager

Allen Taylor joined the team in early 2016 with a diverse background in agriculture including experience in the vegetable seed, crop protection, crop nutrition, and specialty product industries. He has held positions in the Pacific Northwest, California, Texas, and the Mississippi Delta region working directly in the tree fruit and nut, vegetable, citrus, and row crop markets. Based in Johnson City, Texas, Allen is responsible for sales and market development for SUL4R-PLUS® fertilizer and other agricultural products to distributors and dealers in the Southwest Region including Texas, Louisiana, Arkansas, and Mississippi. He attended Texas A&M University and holds a B.S. degree in Agricultural Economics from Washington State University.