Heidi Alexander was appointed as Sadiq Khan’s Deputy Mayor for Transport in June 2018. Before joining the Mayor’s team Heidi was the Member of Parliament for Lewisham East from 2010 – 2018. She served in the Whips’ Office before being appointed as Shadow Secretary of State for Health. Between 2006 and 2010 Heidi worked as Deputy Mayor of the London Borough of Lewisham and Cabinet Member for Regeneration.