Leena Sanjay Jain was born on 22 May 1972. She is married to Sanjay Jain "Tappu".
Political career
She became a member of Bhartiya Janata Party after she got married. She was the first female chairperson/president of Basoda's Municipal Council and is the first female MLA from Basoda Constituency. In the year 2005 she was elected as the chairperson of the Municipal Council of Ganj Basoda from Bhartiya Janata Party. She termed as the chairperson of the Municipal Council from 2005 to 2009. Later she became the district vice president of Mahila Morcha for Bhartiya Janata Party. In 2018 she contested as a candidate for MLA from Basoda Constituency and won the election with a margin of 10,266 votes.
Various major projects which were sanctioned in her tenure include: 1.4 MPEB 33/11 electricity substations were set up in Basoda and Gyaraspur area, a sports stadium was developed in the constituency, a 150-bed fully equipped government hospital, and a 28km ring road around the constituency.