BANGKOK, THAILAND, 30 June 2026 – Rajah & Tann (Thailand) Limited (“RT”), a member firm of Rajah & Tann Asia (“RTA”), strengthens its Tax practice with the addition of a new partner, Adirek Limsiriwong.
Adirek joins RT from KNSAT International Law Firm, where he was the founding partner and co-led the Firm’s Tax and Corporate Practice. He was previously in practice at KPMG Phoomchai and SGVN Legal and Tax (Arthur Andersen). He brings more than 30 years of experience advising multinational corporations, financial institutions, listed companies, private enterprises, family offices, high-net-worth individuals, family-owned business groups and private wealth clients on strategic tax matters and domestic and cross-border business transactions.
His practice focuses on Thai and international taxation, cross-border investments, mergers and acquisitions, transfer pricing, tax controversy, and tax-driven corporate reorganisations implemented under the Thai Revenue Code and related legislation.
Co-Managing Partner, Melisa Uremovic, said, “We are delighted to welcome Adirek to our team. His addition reflects our ongoing commitment to providing specialised and integrated legal solutions to our clients both in Thailand and across the region.”
Co-Managing Partner, Supawat Srirungruang, added, “Adirek’s arrival significantly enhances our capabilities across all tax-related areas, enabling us to provide comprehensive business solutions and seamless support to our clients within an increasingly complex and evolving regulatory landscape.”
Commenting on his new role, Adirek said, “I am thrilled to join the RT team at such an exciting time and to contribute to its ever-growing presence in Thailand. The Firm’s vision to deliver specialised tax services as part of its existing practices aligns perfectly with my professional goals. By combining my tax expertise with the Firm’s extensive experience in the legal market, I am confident that the Firm will continue to deliver an exceptional service to our clients in this dynamic market.”
This strategic move aligns with RT’s broader vision to strengthen its full-service capabilities in Thailand and Southeast Asia. Adirek’s arrival is highly timely, as businesses and private wealth clients now increasingly require specialised and integrated tax expertise to effectively navigate the complex regulatory landscape in Thailand. With this new addition, RT now has a total of 18 partners.
