Park Chan-dae is the Democratic Party of Korea's floor leader.
He is a close aide to Lee Jae-myung, the Democratic Party of Korea's leader.
He was born on May 10, 1967, in Incheon Michuhol-gu.
He graduated from Dongincheon High School in Incheon and studied business administration at Inha University, earning a master's degree in business administration from Seoul National University.
Starting his career at SeDong Accounting Firm as an accountant, he later moved to Samil Accounting Firm.
After working at the Financial Supervisory Service and Hanmi Accounting Firm, he was elected as a member of the 20th National Assembly.
He served as the Democratic Party of Korea's floor spokesperson, senior vice chairman of the Policy Committee, deputy chief policy officer of the floor, and chief executive.
In 2024, he was elected as the Democratic Party of Korea's floor leader.
He is known for being diligent and having a good character.