Nutrition Team Directory
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Bill Mahanna, PhD, Dipl. ACAN Global Nutritional Sciences Manager Johnston, IA Phone: (515) 535-6673 Cell: (515) 229-3409 E-mail: bill.mahanna@pioneer.com |
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Dan Wiersma Business Manager, Alfalfa Johnston, IA Phone: (515) 535-0394 Cell: (715) 223-7390 E-mail: dan.wiersma@pioneer.com |
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Scott Dennis, PhD Ruminant Microbiologist Johnston, IA Phone: (515) 535-4049 Cell: (515) 240-5089 E-mail: scott.dennis@pioneer.com |
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Adam Krull, DVM, PhD Senior Nutritionist Johnston, IA Phone: (515) 535-6313 Cell: (515) 201-7621 E-mail: adam.krull@pioneer.com |
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Central, United States
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Tim Hageman Dairy Specialist Ossian, IA Cell: (563) 380-1884 E-mail: tim.hageman@pioneer.com |
Eastern, United States
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Dann Bolinger, MS Dairy Specialist Perrinton, MI Cell: (517) 388-1433 E-mail: dann.bolinger@pioneer.com |
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Caitlyn Pool Dairy Specialist New York/New England Cell: (484) 332-9130 E-mail: caitlyn.pool@pioneer.com |
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Kevin Putnam Dairy Specialist Lansing, NY Cell: (585) 245-1239 E-mail: kevin.putnam@pioneer.com |
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Northern, United States
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Bill Powel-Smith Dairy Strategic Account Manager Fond Du Lac, WI Cell: (920) 517-4597 E-mail: bill.powel-smith@pioneer.com |
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Jim Smith, MS, PAS Dairy Strategic Account Manager Woodbury, MN Cell: (507) 381-7614 E-mail: james.smith@pioneer.com |
Western, United States
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OJ Barber Key Account Consultant Pacific NW Cell: (541) 561-5751 E-mail: owen.barber@pioneer.com |
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Damon Ferguson Livestock Strategic Account Manager Amarillo, TX Cell: (806) 928-7655 E-mail: damon.ferguson@pioneer.com |
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Eric Migliazzo Field Agronomist California Cell: (559) 840-5108 E-mail: eric.migliazzo@pioneer.com |
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Canada
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Ashley Knapton Dairy Specialist Ontario Cell: (519) 994-3713 E-mail: Ashley.Knapton@pioneer.com |
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Marie Landry-Blais Dairy Specialist Quebec and the Maritimes Cell: (405) 230-8618 E-mail: marie.landry-blais@pioneer.com |
For support outside North America, please click here. (PDF 2 MB)
