Chalik is an alumnus of State College of Accountancy (STAN). He completed his bachelor degree from University of Persada Indonesia (YAI) majoring Management and earned his master degree from University Bhayangkara Raya Jakarta (UBHARA Jakarta)
To keep his body fit and healthy, Chalik plays badminton. For 21 years, he dedicated his knowledge and commitment for Directorate General of Taxes (Indonesia Tax Authority). He started his career in 1992 as tax auditor in South Jakarta Tax Office Two which recently known as Kebayoran Baru Tax Office and his last position before his resignation was Tax Auditor in the Foreign Investment Large Tax Office Four. During his work at DGT, he often plays badminton with his colleagues at DGT.
Joining as Partner at Taxprime, his expertise has led him to deal with corporate and individual income tax and value added tax. His main role is to involve in tax audits, and tax dispute with DGT, including a wide variety of alternative dispute resolution techniques and all administrative phases of a controversy through litigation in Indonesian Tax Court.