Sian-Tzu Casteels

Sian-Tzu Casteels is a seasoned professional with a diverse background in sales and business development. Currently serving as a Senior Sales Manager at JustCo since July 2018, Sian-Tzu has previously held roles as Enterprise Sales Manager and Enterprise Assistant Sales Manager at the same company, which specializes in creating coworking spaces that foster community engagement. Prior experience includes positions as Assistant Business Development Manager at Carera Bathroom, Business Development Manager in Consumer Secured Lending at OCBC Bank, and roles in client services and corporate communications at OCBC Bank and Housing & Development Board, respectively. Additionally, Sian-Tzu contributed as a Violin Teacher at Manning School of Music. Sian-Tzu holds a Bachelor of Arts (Honours) in Sociology from Nanyang Technological University Singapore.