Allison Rosati

In August 1998, Rosati departed from the Early Evening Newscast in order to concentrate on the station's short-lived hour-long daytime program NBC 5 Chicago Daytime alongside Nesita Kwan and Byron Miranda. It was cancelled in 1999 due to low ratings. In April 1999, Rosati was promoted to co-anchor of NBC 5's 6 p.m. newscast after Joan Esposito left the station. In addition, Rosati also hosted the weekly segment Wednesday's Child from its inception in 1999 until its final report in 2005. In 2000, she became host, co-creator, and co-executive producer of half-hour special series MomTV. In September 2006, Rosati and Saunders were promoted to anchors of the 5 p.m. newscast, displacing Bob Sirott and Marion Brooks, while still anchoring the 4 p.m (later 4:30) newscasts. For a short time during the 2006 NFL football season, Rosati and Saunders anchored the 10 p.m. Sunday Newscast. After Saunders' retirement in 2009, Rob Stafford was selected Rosati's co-anchor for the NBC 5 evening newscasts.

Rosati was married to radiologist Dr. Lee Dennis in a traditional Roman Catholic wedding ceremony on March 20, 1993 at the Holy Name Cathedral. Rosati and Dennis have 4 kids including Nicholas Lee Dennis (born July 18, 1994), Stephen Dennis (born October 15, 1996), Katherine Mary Dennis (born June 16, 1998) and Kristen Allison Dennis (born April 7, 2001) and a dog named Apollo. Rosati and Dennis were officially divorced on January 17, 2017. She currently lives in Burr Ridge, Illinois.

Rosati started her career in Rochester, Minnesota in 1985. KTTC-TV hired her as a general assignment reporter, and less than a year later promoted her to producer and co-anchor of the 6 p.m. and 10 p.m. newscasts. Rosati later went to WGRZ-TV in Buffalo, New York, where she anchored the 6 p.m. and 11 p.m. newscasts and also did general assignment reporting. In 1989, she was the local co-host of The Jerry Lewis MDA Labor Day Telethon alongside Barry Lillis. She first came to WMAQ in Chicago in 1990 as host of First Thing in the Morning. During her morning tenure, Rosati co-hosted Chicago Live along with Warner Saunders from 1991 to 1992. In 1995 she began anchoring the early evening news, and in May 1997, following the controversial hiring of Jerry Springer as commentator and the resignations of Ron Magers and Carol Marin, Rosati was promoted to co-anchor of NBC 5's 10 p.m. newscast.

Rosati was born in Dover, Delaware and grew up in Pine City, Minnesota. Rosati is of Finnish (paternal) and Italian (maternal) descent. In 1980, she was crowned Minnesota's Junior Miss. In 1981 she repensented Minnesota in the America's Junior Miss pageant, receiving a 'Spirit of Junior Miss' award alongside Idaho Junior Miss Kelly Jo Kreisher. During her teenage years, she worked as drive-thru shift leader at McDonald's. She attended Gustavus Adolphus College where she studied speech and communications. She was also a member of the school's choral group The Lucia Singers. She graduated cum laude in 1985.

Allison Kay Rosati (born February 12, 1963) is the 5 p.m., 6 p.m. and 10 p.m. newscast co-anchor for WMAQ-TV in Chicago.