Geok Hua has taught the Meditation for Beginners course since 2008. She learned meditation from teachers from both the Mahayana and Pali tradition. She facilitated the sessions for Khen Rinpoche Geshe Chonyi during the Medicine Buddha Retreat in 2014 and conducted her first 7-day Shamatha/Vipassana retreat at Kopan Monastery (Kathmandu) in 2015.

She holds a BBA degree from National University of Singapore (NUS) and is also a certified trainer for the Dementia Prevention Program (NUS School of Psychological Medicine).