Lallu was born 4 November 1979 in Seorahi village of Kushinagar district of Uttar Pradesh to his father Shivnath Prasad. Lallu is unmarried. He belongs to a Backward caste. In 2001, he received a Post-Graduate degree in Political science from Kishan PG Collage Seorahi, Kushinagar.
Political career
Lallu started his political journey as General Secretary in 1998-99. In 1999-2000 he was on post of President of students union. He was also on post of State Coordinator of Ekta Parishad from 2001 to 2007. In 15th Legislative Assembly of Uttar Pradesh elections, he contest from Seorahi as an Independent candidate but lost by SP's P K Rai. He stood sixth with 2,891 votes. After election he joined Indian National Congress. After Delimitation order Seorahi constituency was abolish by Election Commission of India. In 16th Legislative Assembly of Uttar Pradesh elections, he got ticket by Indian National Congress from Tamkuhi Raj of Kushinagar district. He elected MLA by defeating Bhartiya Janata Party candidate Nand Kishor Mishra by a margin of 5,860 votes. In 17th Legislative Assembly of Uttar Pradesh elections, he again elected MLA by defeating the BJP candidate Jagadish Mishra by a margin of 18,114 votes. In October 2019, Seeing their hard work, the Congress Party was appointed him as President of the Uttar Pradesh Congress Committee.
In Media
On 20 May 2020, Lallu was arrested in Agra on the issue of prohibiting the entry of buses organized by Congress into Uttar Pradesh. Same day Lallu was granted bail by an Agra court in a case lodged against him for flouting the norms of lockdown and staging protests along with his party men while squatting on the road. But before being released on bail, he was rearrested by a team of Lucknow police in a second case related to alleged forgery and cheating filed in connection with the Congress' standoff with the UP government over the arrangement of buses for migrant workers. He was sent to judicial custody for 14 days. After that, he was tested for COVID-19 at Mahanagar Civil Hospital and kept in a temporary jail till the test result came. Meanwhile, talking to reporters in Lucknow during his medical examination, Lallu said: “Such cases and jail sentences are a reward for a political worker. The government can heap cases on me and keep me in jail but they should provide immediate relief to migrant workers.” After the report of Corona-19 came negative, the police shifted Lallu from temporary jail to district jail. On 16 June 2020, The Allahabad High Court granted bail to UP Congress chief Ajay Kumar Lallu questioning his party's offer to provide buses for migrant workers.
