 He is also member of the National Assembly (MP) for Kecskemét (Bács-Kiskun County Constituency I then II) since 2010.He was MP from the Bács-Kiskun County Regional List of Fidesz from 2006 to 2010.Zombor was a member of the Committee on Youth, Social Affairs and the Family from 2006 to 2010, of the Health Committee from 2010 to 2014, and of the Welfare Committee in 2014 (chairman) and since 2015.