sheffernan@downingcap.comsheffernan@downingcap.com

Sam

Heffernan

Partner
at
Downing Capital Group
United States

My latest contributions

Milkywire - CDR Innovator Interview
Carbon Alpha - CDR Innovator Interview
1PointFive - CDR Innovator Interview
Clever Carbon - CDR Pioneer Interview
Microsoft - Keynote Presentation