Meet the Team Business Leadership Brian Rittgers General Manager Email Brian Rittgers Dustin Suess Ruminant Director Email Dustin Suess Scott Fry, Ph.D. Director - Technical Sales Support Email Scott Fry, Ph.D. Patrick Pilkington, DVM Monogastric Director Email Patrick Pilkington David Hansen Distribution Accounts Manager Email David Hansen Kelly McMillan Director - Marketing & Innovation Email Kelly McMillan Marketing JJ Degan Ruminant Marketing Manager Email JJ Degan Kim Lawson Monogastric Marketing Manager Email Kim Lawson Ashley Truebenbach US Marketing Associate Email Ashley Truebenbach Carey Wilhite US Communications Manager Email Carey Wilhite Ruminant Technical Team Maris McCarthy, Ph.D. Dairy Technical Lead Email Maris McCarthy, Ph.D. Jeff Heldt, Ph.D. Beef Technical Lead Email Jeff Heldt, Ph.D. Chance Farmer, Ph.D. Beef Technical Manager Email Chance Farmer, Ph.D. Ken Griswold, Ph.D. Dairy Technical Manager Email Ken Griswold, Ph.D. Virginia Brandao, Ph.D. Dairy Technical Manager Email Virginia Brandao, Ph.D. Ruminant Coastal Sales Team Michael O'Neill District Manager Email Michael O’Neill Matt Saville Business Manager Email Matt Saville Marcia O’Connor Business Manager Email Marcia O’Connor Taylor Foster Business Manager Email Taylor Foster Ruminant Plains Sales Team Carrie McCarthy District Manager Email Carrie McCarthy Blaine Marty Business Manager Email Blaine Marty Jesse Wellman Business Manager Email Jesse Wellman Mark Harris Business Manager Email Mark Harris Shane White Business Manager Email Shane White Poultry Sales & Technical Team Josh Steed, Ph.D. Poultry Technical Lead Email Joshua Steed Stacey Henthorn Business Manager Email Stacey Henthorn Christina Hanna Business Manager Email Christina Hanna Haley Spangler Key Account Manager Email Haley Spangler Swine Sales & Technical Team Chris van de Ligt, Ph.D. Swine Technical Lead Email Chris van de Ligt Naiana Manzke, Ph.D. Swine Technical Manager Email Naiana Manzke Matt Schneider Business Manager Email Matt Schneider Matt Kocher Business Manager Email Matt Kocher