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M. Brett Callaway
M. Brett Callaway is a scientist trained in plant breeding and biometrics and has authored technical books in these fields. He is currently head of operations for a multi-national ...view moreM. Brett Callaway is a scientist trained in plant breeding and biometrics and has authored technical books in these fields. He is currently head of operations for a multi-national agricultural company. He has also served as pastor and Sunday school teacher at churches in Iowa and North Carolina. He and his wife Dorothy have been married for twenty-nine years and have two wonderful daughters.view less