Maken now a Three time Member Parliament of India, has been a two-time Member of Parliament (Lok Sabha from 2004 to 2014)[6] and is elected for the third time[7] as Member Parliament of IndiaRajya Sabha in February 2024[7][8] and has been three-time Member of Legislative Assembly of Delhi (from 1993 to 2004).
At the National level, Maken was the youngest Union Cabinet Minister from the Congress Party for Housing and Urban Poverty Alleviation (2012–13),[9][10] Union Minister of State (Independent Charge) for Sports and Youth Affairs (2011–12),[11] Union Minister of State for Home Affairs (2009–2011),[12] Union Minister of State for Urban Development (2006–2007).[13]
At the State level, he was Speaker of Delhi Legislative Assembly (2003–04) [14] at the age of 39, Maken was the youngest Speaker in the Country, a Cabinet Minister of Power, Transport and Tourism (2001-2003) at the age of 37, the youngest until that time and Parliamentary Secretary to the Chief Minister Sheila Dikshit (1998-2001).
Maken was the first NSUI candidate in a direct election to be elected as the President of Delhi University Students Union (DUSU) in 1985,[15] the first B.Sc. Chemistry (Hons.) final year student in this post.[5]
In the 2009 general elections, he retained the New Delhi Parliamentary constituency. He was appointed the Minister of State for Home Affairs.[citation needed]
In 2011, Maken was appointed the Minister for Sports and Youth Affairs[17] after the 2010 Commonwealth Games scam, replacing M. S. Gill as Sports Minister.[18]
He was appointed Minister for Housing and Urban Poverty Alleviation (I/C) in 2012.[19]
Ajay Maken is married and has three children. He received his education in St. Xavier's School, Delhi.[21]Lalit Maken, Ajay Maken's uncle, was elected to Lok Sabha in 1984 but was assassinated in 1985 for his alleged role in the massacre of Sikhs in Delhi in November 1984.[22]