View Post NBC Affiliates | Top 10 KyAnn Lewis Named Senior Executive Producer at KNTV By Merrill Knox on Jun. 13, 2013 - 2:23 PM KyAnn Lewis has been named senior executive producer at KNTV, the NBC owned station in San Francisco/San Jose/Oakland. Lewis is a former news director at KIAH in Houston and WHNS in Greenville, S.C. She has also held management an ...