2000
Development Human Capital: Program Problem Decision Making Bersama IMI Mitra PT Astra Agro Lestari Tbk Tahun 2000. (Pangkalanbun, Kalteng).
2008
Team Building and Characteristic. by Biakman, & team Balikpapan 2008.
2013
Path Career Astra International: Leading Focus With Customer Oleh Binus Business School Jakarta 2013, Astra Management Development Institute.
2023
SCE (Spesialis Certified Excellent) Prosma Institute, Jakarta 2023.
2023
Competent Professional Certified Talent Prosma Institute Jakarta 2023.