Wiliam Kim

Wiliam has over 10 years of accounting and tax experience across Singapore and Malaysia. He specialises in financial reporting, group consolidations, tax compliance, audit coordination, and corporate advisory services for a diverse portfolio of local and international clients.

Prior to joining Sovereign, Wiliam held senior positions with leading corporate services firms, including Intertrust Group and BoardRoom Limited. During his tenure, he led accounting teams, managed complex client portfolios, and delivered full-suite accounting solutions covering financial statement preparation, GST compliance, payroll administration, XBRL reporting, and outsourced finance functions. He also worked closely with high-net-worth and private wealth structures, supporting both corporate and trust accounting engagements.

Wiliam holds a Professional master’s in business administration from Universiti Teknologi Malaysia (UTM) and is currently pursuing the ACCA professional qualification. Combining strong technical expertise with a client-focused approach, he is committed to helping businesses navigate accounting, tax, and regulatory requirements while delivering practical and commercially sound solutions.

He is fluent in English, Malay, Mandarin, Taiwanese Hokkien and Cantonese.