Attorney Charunwat Siriwandee
LL.B., LL.M.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
- Cross-Border Transactions
- Corporate Advisory
- Regulatory Affairs
Justice Protection Office is structured as an institutional legal practice — strategic advisory, dispute resolution, litigation, energy & infrastructure, corporate counsel and cross-border capability — coordinated under a unified executive standard.
The profiles below set out the institutional composition of the firm: founding leadership, senior counsel, associate lawyers, and the legal operations and governance layers that support each engagement.

LL.B., Ph.D.
Founder and strategic advisor of JPO. Leads the institution's cross-border, energy & infrastructure, and regulated-industries advisory across Thailand, ASEAN and Chinese investment corridors.
Dr. Sakul Kiatjeeravirat is the founder of Justice Protection Office and the institutional architect of its strategic legal advisory practice. He leads the firm's positioning across corporate, regulatory, energy and infrastructure mandates, with a particular focus on cross-border transactions involving Thailand, ASEAN and Chinese investors.
His advisory work concentrates on regulated-industry structuring, foreign investment frameworks, infrastructure bankability and the legal architecture of long-horizon institutional capital. He coordinates JPO's senior counsel layer on disputes, regulatory affairs and complex transactional matters.
LL.B., LL.M.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B., Barrister-at-Law
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B., LL.M.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B., Barrister-at-Law
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
LL.B.
Licensed Attorney, Thailand · Member, Lawyers Council of Thailand
B.Acc.
JPO's legal structure supports strategic advisory, litigation coordination, energy and infrastructure matters, investor communications and cross-border legal operations. The composition of the firm is curated to deliver disciplined institutional service across Thailand, ASEAN and Chinese investment corridors.
All portraits and personnel data reflect current institutional records. All practising attorneys are licensed in Thailand and members of the Lawyers Council of Thailand.