![](https://www.global-solutions-initiative.org/wp-content/uploads/2020/06/DGSS20_Contreras-150x150.png)
CV
- Researcher and Instructor, Harvard University
- Consultant, Capacity building in sustainable infrastructure for international financial institutions and public agencies, US and Europe
- Member, UNEP Expert Working Group
- Member, American Society of Civil Engineers
- Member, Sustainable Infrastructure Standards Committee