· Has been with CityNet for the past 11 years where he has been in charge of multiple programs including those related to Disaster Risk Reduction, Climate Change, Education as well as outreach programs in Japan
· Founder of Mitra Disaster Risk Reduction Learning Center which is the first DRR learning Center in Nepal established in 2019

- Visiting professor of University of Seoul
- Worked in Seoul Metropolitan Government
ㆍ’18.01 ~ ‘18.06 Director, Safety Management Headquarters
ㆍ’15.07 ~ ‘17.12 Director, Urban Infrastructure Headquarters
ㆍ’15.01 ~ ‘15.06 Vice Director, Office of Waterworks
ㆍ’12.01 ~ ‘13.06 Director, Facility Safety Bureau, Urban Safety Office
ㆍ’09.01 ~ ‘10.03 Director, Road Management Bureau, Urban Transportation Headquarters

· City Mayor, 2016 to present, City Government of Makati
· Congresswoman, 2007-2016, Philippines House of Representatives
· Lawyer, 2002-2007

· Participated in the various national projects and researches on spatial policy support systems of housing and urban development for the Ministry of Land, Infrastructure and Transport of Republic of Korea in Korea Land and Housing corporation(LH)
· worked as a staff secondent in Safer Cities Programme, UN-Habitat in 2018. In 2020, he joined at the department of smart city research of the Seoul Institute of Technology as a research fellow