ÂÜÀòÂÒÂ×

Mark Testerman has extensive experience in sales within the agricultural sector, currently serving as a Sales Representative for Kings and Tulare County at Valent USA since September 2005. Prior to this role, Mark held the position of Sales Manager at Valent USA from October 1992 to September 2005, where responsibilities included overseeing sales operations across 11 Western States. Mark earned a Bachelor of Science degree in Agronomy and Crop Science from California State University, Fresno, between 1970 and 1972.