- Chief Executive of Sasin Executive Education
- Visiting Faculty, Management
- MetLife Insurance Japan – Head of Leadership and Talent Development, from 4/2016~12/2022
- Nikko Asset Management – Head of Global Talent Management for Group Human Resources Tokyo, from 1/2014 ~ 3/2016
- DBS Bank – Senior Vice President, Talent Management for Group Human Resources in Singapore, from 7/2011 ~ 12/2014
- Microsoft – People and Organizational Capability (POC) Director for Microsoft Japan from 1/2006~4/2009; for Worldwide SMSG Finance and MS Operations in Seattle, WA from 5/2009~ 6/2011
- Morgan Stanley Japan – Organizational Development Specialist from 11/2004~1/2006 in Tokyo, Japan
- Mercer Human Resource Consulting Thailand – Performance Measurements and Rewards Consultant from 5/2003~10/2004 in Bangkok, Thailand
- Sasin School of Management – Lecturer, Faculty of Management Communications from 11/1994~4/2003, in Bangkok, Thailand
- Management Service Center Japan – Management Consultant and Trainer from 1/1989~10/1993 in Tokyo, Japan
- The Berlitz Schools of Languages Japan – English Teacher from 11/1986~12/1988 in Tokyo, Japan
- The Reporter. Pennsylvania, USA. – Newspaper Reporter from 11/1985~9/1986 in Lansdale, Pennsylvania