Kien Loo’s love for art and painting can be traced back to her childhood when art was her favourite subject at school. A retired school teacher, Kien Loo started painting in Chinese Ink in 1994. Recently, she started working with watercolors and oil. Kien Loo has shown her work in many exhibitions in Singapore and abroad. The latter includes exhibitions in China, Malaysia, Cambodia, Burma, Japan and Korea. Kien Loo’s work is well received by both local and international collectors.

Kien Loo currently serves as Vice President of the Women Artists Association (Singapore). She is a treasurer of Singapore Teachers' Art Society and the International Art & Culture (Singapore) Federation and the Federation of Art Societies (Singapore). Furthermore, she is a member of the Nanyang Academy of Fine Arts, the Singapore Society of Chinese Artists, the Singapore Art Society, the Singapore Watercolour Society and the Chinese Arts Association of San Francisco.