Executive Committee

The HM.CLAUSE Executive Team is comprised of a diverse mix of individuals with a vast knowledge from across the agricultural and industrial landscape. Together, they are responsible for leading and managing the worldwide activities of our teams.

“One of the most critical challenges for our industry, and our company, is to manage and protect intellectual property so we can invest in research, and also preserve access for plant breeding, ensuring genetic diversity…

Matthew Johnston

Chief Executive Officer

“New technology in agriculture will continue to develop more effective ways to grow crops for food, feed and other products. I believe we have tremendous opportunities across the chain to both preserve our environment and…

Ghis Reusken

Vice President, Head of Global Supply Chain

“The sustainable production of food is the challenge of our generation and generations to come. The goal of our R&D team is to meet the challenges for food production through the development of fruits and…

Mark D. Stowers, Ph.D.

Vice President, Global Head of Research and Development

“Developing practical and sustainable solutions to support our customers worldwide is our main business focus. Through the introduction of new vegetable varieties, and through our business approach that respects both the regional and cultural differences…

Andre Cariou

Deputy CEO

“The vegetable seed market is highly segmented and extremely diverse with a multitude of niche regional markets having their own local needs and cultural preferences. HM.CLAUSE is at the forefront of this business, working with…

Denis Balen

Vice President, Global Head of Marketing

“People give their best to the company: their skills, their passion, their time. I strongly feel that I have a duty to support them by building an environment where they can feel comfortable, develop to…

Agnes Mistretta

Vice President, Global Business Services