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Subhasakdi Krishnamra

Country Managing Partner 

Subhasakdi Krishnamra

Subhasakdi Krishnamra is the Office Managing Partner of Deloitte Touche Tohmatsu Jaiyos.

In 1989, he joined Deloitte & Touche in Canada, subsequently working with the U.S. practice of the firm. Between 1989 and 1993 he gained international experience advising clients in the areas of organizational and operational reviews to improve productivity, information technology strategy and implementation, and financial management.

In 1993, he returned to Thailand and joined Deloitte Touche Tohmatsu Jaiyos as a Senior Manager with the Management Consulting Service team. His specialist experience includes reengineering, reorganization, restructuring and productivity improvement, across a diverse range of sectors, including banking and finance, manufacturing, retail, insurance, as well as the public sector.


Bert Braden

Chief Operating Officer

Bert Braden

Bert has over 30 years experience in the profession. Previously, he has served as a Regional Partner in charge of Tax in the United States where he played a key role in leading the team in serving a wide range of clients and industries. He later joined Deloitte & Touche, in Guam and served the past 3 years as Chief Operating Officer. In Guam, Bert has successfully managed and oversee the overall firm operations.

His role will be in the Managing Partner office, working with the Managing Partner and Business Unit leaders in the overall management and leadership of DTTJ. In addition, he will also play a dual role as the COO of the newly formed ASEAN Cluster.

Permsak Wongpatcharapakorn

Partner, Business unit leader – Audit and advisory

Permsak Wongpatcharapakorn

Permsak is the partner in charge of our Audit business unit to ensure the high quality audit services provided to the clients. Permsak joined Deloitte Touche Tohmatsu Jaiyos in October 1998 as a Partner in Audit business unit. Prior to joining our firm, he gained the working experience as the management role in the commercial and financial business sectors. He also has over 25 years auditing experience serving local and multinational companies in a diverse range of industries, including financial service, energy, consumer business and manufacturing sectors.

With several years of professional experience assisting banking and financial service sector, he has developed specialist knowledge and expertise in this industry.

Christopher Suradejvibul

Partner, Business unit leader - Consulting


Christopher is the Partner in charge of our Consulting Services. Chris has extensive consulting experience, with over 15 years of consulting and client management serving both Thai and MNC clients in Thailand and Southeast Asia. His successful background in strategy, operations, and financial service consulting and knowledge and deep familiarity of Thai culture will complement Deloitte client service capabilities.

Before joining Deloitte, Chris was a Managing Director and Partner of a leading strategy consulting firm. Chris earned an MBA from Harvard University and a BA in Biology from Johns Hopkins University.

Weerapong Krisadawat

Partner, Business unit leader – Enterprise risk services

Weerapong Krisadawat

Weerapong is the head of the Thailand Enterprise risk services. He joined Deloitte Touche Tohmatsu Jaiyos as Senior Manager of Enterprise risk services in 2002, and has assisted the unit with the expansion of its service lines to support clients' needs in risk management, control assurance and IT security.

Prior to joining our firm, he was formerly a bank executive in one of the world’s largest financial Institutions, with the management and working experiences in client relationship management, credit analysis and banking operations in the area of treasury and securities processing. He also has over 10 years of experience working in an international consulting firm involved with consulting works for the private and public sectors, as well as worked in one of the country’s major mobile operators in implementing the enterprise risk management process.

Thavee Thaveesangsakulthai

Partner, Business unit leader - Financial advisory services

Thavee Thaveesangsakulthai

Thavee is a partner in Financial Advisory Service of Deloitte Touche Tohmatsu in Thailand. He has extensive experience in providing corporate finance and financial advisory services.

Thavee has provided restructuring and merger & acquisition advice to major companies in the manufacturing, finance and service industries and brings substantial advisory experience and knowledge to the projects. Recently transactions include acquisition of a Thai Automobile Assembly by a leading Japanese client, merger of the steel manufacturers, potential merger of insurance companies, and acquisition due diligence of a petrochemical group, and a telecom group. He also performed the Independent financial adviser to the Bank of Asia, Standard Chartered Bank (Thai), TMB merger, and insurance valuation.

Thavee holds BS in engineering, The University of Taxes, an MBA, Sasin Graduate School, and is a SEC licensed financial adviser.

Cameron McCullough

Partner, Business Unit Leader - Tax and Legal 

Cameron is a Partner in the Deloitte Tax and Legal Services business unit and is based in our Bangkok office. . Cameron has been based in Bangkok since 2001 and joined Deloitte in 2003.

Cameron has practised as a general commercial lawyer, assisting multinational corporations with foreign direct investments in the Asia Pacific region. He has broad general experience within the region and has worked in Australia, Japan, Vietnam, Hong Kong and Thailand.

In addition Cameron has significant experience in technology-related legal issues and has advised on establishing and operating Internet businesses, Business-to-Business and Business-to-Consumer e-commerce, including Internet banking and contractual, licensing, tax and privacy issues. Cameron was a major contributor to a book on this topic.

Cameron leads the Thailand Legal Services team and is currently the head of the Tax & Legal Services business unit in the Thailand practice.