Thomas Aquinas Muliatna Djiwandono (born 7 May 1973) is a Gerindra politician and currently serving as its Party Treasurer.

His father, Joseph, served as Governor of Bank Indonesia for 1993–1998 period, and lectured at Nanyang Technological University.

[2][3] He is great-grandson of Margono Djojohadikusumo, Indonesian banker and founder of BNI 46 (now Bank Negara Indonesia).

[4] In 2006, he returned to Indonesia permanently to become Deputy CEO of Arsari Group, an agricultural company established by his uncle, Hashim Djojohadikusumo.

He is tasked to synchronize financial and economic policies for future Prabowo administration resulting in him working closely with Sri Mulyani for months after the election.