people · May 16, 2026
Syngenta Appoints Todd Loecke Head of Sales and Gregg Wisniewski Head of Key Accounts
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Syngenta Professional Solutions named Todd Loecke Head of Sales effective June 1, 2026. Loecke previously served as Midwest District Sales Manager and will oversee the field sales organization supporting products including Atexzo insecticide and Trefinti nematicide. Gregg Wisniewski was appointed Head of Key Accounts for SPS, having held roles as Head of Business Development for North America. BASF appointed Giannina Portal as Greenhouse and Nursery Sales Representative for Florida. The article was published May 11, 2026.