Luis Sierra
Corporate Officer/Principal at NORTH AMERICA FRAC SAND, INC.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Gabriel Martinez | M | - | 1 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Franjosé Yglesias-Bertheau | M | 61 | 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 2 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Luis Sierra
- Personal Network
