 During her time at City Hall, she was a member of the team which advised on some of the biggest national and international breaking news stories such as the 7 July 2005 London bombings, the IPCC investigation into the shooting of Jean Charles de Menezes and the changeover of administration following the London Mayoral elections in 2008.In September 2011, Momtaz left the Mayor's Press Office to take on a senior management role as Deputy Head of News and Media Relations for the Local Government Association (LGA).In June 2012, she started her current role as Communications Business Partner for Tube Lines, a wholly owned subsidiary of Transport for London.