keywords: kellogg ceo jenness chairman executive
text: Kellogg appoints Jenness CEO after Gutierrez resigns to join &lt;b&gt;...&lt;/b&gt; DETROIT Kellogg has appointed James Jenness as chairman and chief executive, following the resignation of Carlos Gutierrez. The cereal maker #39;s board of directors elected the 58-year-old Jenness during a special meeting.