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Dennis Kristof has more than 20 years of experience with hydrogen cyanamide. He was one of the first people to recognize its applications and uses. Dennis helped to develop hydrogen cynamaide for use in the Unites States. Having worked side-by-side with growers, agronomists and other experts in the fields for many years, Dennis knows and understands first hand the complexity of hydrogen cyanamide. Dennis earned his degree in chemistry from the Johann Wolfgang Goethe University in Franfurt, Germany.

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In 2008, Dennis' daughter Martina came on board. She earned her B.A. from New York University in 2004 and worked for the New York Times Company and Le Parker Meridien before joining GTP2. In addition to sales and customer service, Martina organizes and coordinates both the international and domestic logistics for GTP2.  

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The newest member of the team, Robert, joined in the summer of 2012. Robert graduated from the Florida Atlantic University and worked in real estate before joining his father and sister at GTP2. He brings with him several years of sales and management experience. 

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Green Trees & Plants II

3601 Canton Rd. Unit 11

Marietta, GA 30066
Tel: 678 809 4505

Fax: 678 466 7357