Vice Chair · 2025 – 2030
Party role
- Role
- Vice Chair
- Term
- 2025 – 2030
Sony Christanto serves as Vice Chair of the Riau Islands Regional Board (DPW) of the Indonesian Solidarity Party (PSI) for the 2025–2030 term.
Vice Chair · 2025 – 2030
Party roleSony Christanto serves as Vice Chair of the Riau Islands Regional Board (DPW) of the Indonesian Solidarity Party (PSI) for the 2025–2030 term.