Duffey Clark promoted to VP, Commercial Operations

OHP, Inc., (“OHP”), an American Vanguard Company (NYSE: AVD), is pleased to announce the promotion of Duffey Clark to the position of Vice President, Commercial Operations, of OHP® Inc., a leading provider of technology-based solutions for greenhouse and nursery production applications.

In this role Clark will lead OHP’s sales, marketing, and key account efforts in the ornamental, nursery, and greenhouse markets. He also will serve as a member of AMGUARD’s leadership team and will report to AMGUARD CEO Shayne M. Wetherall.

Duffey originally joined OHP as a Technical Support Manager in 2023, then was rapidly promoted to become OHP’s first Key Account Manager the same year. Prior to OHP, he held numerous leadership positions during a 20-year stint at Griffin Greenhouse Supplies, a longstanding distributor of OHP products. Additionally he served as a board member of Prokoz, which has a network of 26 turf and ornamental owner distributors.

“Duffey’s extensive market, commercial, and industry experience align perfectly with OHP’s expansion into growing CEA markets and our overarching commitment to bringing new technology innovations to market,” said Wetherall. “His strong industry reputation and leadership experience will be a valuable addition to OHP, AMGUARD, and its growing customer base.”