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FDA Contacts
  Name Position Title Phone Number Email Address
Portrait of John Callahan
John Callahan, Ph.D. Associate Director of JIFSAN 240-402-2039 john.callahan@cfsan.fda.gov
Portrait of Chad Nelson
Chad Nelson, Ph.D. Project Officer 301-796-4643 chad.nelson@cfsan.fda.gov
Portrait of Zhao Chen
Eric Olson, Ph.D. FDA Liason for JIFSAN 240-402-1674 Eric.Olson@fda.hhs.gov