He served as 3rd President of the Liberal Democratic Party (LDP) from 2006 to 2014, when he was replaced by Teo Chee Kang in a rancorous internal dispute. He disputed Teo's claim of the LDP party presidency with the Registrar of Societies (RoS).[1] In 2018, Liew led about 200 LDP members to leave the party. He then joined another Sabah-based political party, Sabah Heritage Party (WARISAN) led by former Chief Minister of Sabah Shafie Apdal and served as its Permanent Chairman.