Sunyaluck Chaikajornwat > Weerawong, Chinnavat & Partners > Bangkok, Thailand > Lawyer Profile

Weerawong, Chinnavat & Partners

Work Department

Corporate, Mergers & Acquisitions


Senior Partner


Sunyaluck Chaikajornwat has 20 years of experience advising and representing clients in a wide range of industries, including major corporations, banks, finance, securities, real estate and investment companies. He has extensive expertise in mergers, acquisitions, joint ventures, banking and finance in domestic and cross border transactions, including award winning deals throughout South East Asia.


English, Thai


LL.M., Columbia University, 2005

LL.B., Thammasat University, 2000

B. Eng., Assumption University, 1999

Lawyer Rankings

Thailand > Real estate and construction

Weerawong, Chinnavat & Partners advises on the acquisition, development and construction of real estate assets, in addition to matters concerning land use rights and mortgage registrations, hotel projects and licensing arrangements. Key clients include developers, owners, private and institutional investors, as well as lenders, among others. The team is led by Sunyaluck Chaikajornwat, who focuses on domestic and cross-border real estate M&A transactions, while counsel Chusak Suwanpuchai handles land and construction mandates.

Thailand > Corporate and M&A

Weerawong, Chinnavat & Partners’ practice is jointly led by Vipavee Kaosala and Sunyaluck Chaikajornwat, who acts for major corporations, domestic banks, real estate companies and foreign investors on domestic and cross-border transactions throughout Southeast Asia. The team advises on international trade matters, acquisition financings and regulatory issues, and has demonstrable experience across the real estate, oil and gas, and medical and healthcare sectors. Weerawong Chittmittrapap is noted for his experience in M&A, corporate governance mandates and restructurings, while Veeranuch Thammavaranucupt handles domestic and cross-border telecoms transactions.

Thailand > Banking and finance

Weerawong, Chinnavat & Partners’s banking and finance team is led by Weerawong Chittmittrapap, Sunyaluck Chaikajornwat and Jirapat Thammavaranucupt. The team advises domestic and international lenders, as well as borrowers, on bank lending issues, energy and infrastructure project financing, in addition to acquisition and corporate finance matters. Chittmittrapap is noted for his expertise in advising on the financing aspects of major infrastructure projects, while Chaikajornwat represents domestic banks, financial institutions, real estate and investment companies on financing mandates. Thammavaranucupt focuses on the financing aspects of infrastructure and PPP projects.

Comparative Guides

Thailand: Mergers & Acquisitions April 2023 This country-specific Q&A provides an overview to Mergers & Acquisitions laws and regulations that may occur in Thailand.