[4] After graduating from college, Corzo hosted a radio show about human rights on the Universidad Industrial de Santander station, while working at the Bucaramanga branch of the National Ombudsman's Office.

At Noticias Caracol, Corzo managed –until early 2007– its health segments (previously in charge by Claudia Palacios, who left for CNN en Español in 2004), and between May 2007 and February 2008, presented the weather forecast at the 07:00 newscast.

Since April 18, 2009, she hosted En todo su derecho, a specialized section on law, broadcast Saturdays and Sundays at the 12:30 newscast.

On late 2006 she co-hosted El mundo hoy, a newscast produced in Colombia and broadcast by the Caracol TV-owned, Key West, Florida-based WGEN-TV station.

[11] On April 30, 2016, the news of her irrevocable resignation (apparently due to health problems) was spread by social networks and confirmed hours later.

[14] In October 2007, she won a "special mention" in the category for best TV feature or report at the Premio Nacional de Periodismo Simón Bolívar.

[15] In November 2007, Corzo shared, with psychiatrist Lucrecia Ramírez, marine biologist Sandra Bessudo, and golfer María José Uribe, a TAG Heuer-sponsored acknowledgement.

[26] Corzo stated in an interview that she left Noticias Caracol early 2008 because her son asked her to spend more time with him, and that the network was understanding and supportive of her decision.

In May 2010 she answered a short interview as a part of the special edition Celebrity Moms issued by the Colombian version of Playboy magazine.

In November 2012, Corzo participated in a special bikeway parade sponsored by the United Nations's campaign on violence against women, alongside other female celebrities of the Colombian show business.