Profile
Alberto Calle formerly worked at Newmont Corp., as Manager-Human Resources, Las Bambas Holding SA, as Manager-Human Resources, Sierra Metals, Inc., as Vice President-Human Resources from 2021 to 2025, and MMG Ltd., as Manager-Human Resources from 2015 to 2018.
Mr. Calle received his Masters Business Admin degree from the University of Piura and undergraduate degree from the University of Lima.
Former positions of Alberto Calle
| Companies | Position | End |
|---|---|---|
| SIERRA METALS INC. | Human Resources Officer | 31/07/2025 |
| MMG LIMITED | Human Resources Officer | 31/12/2017 |
| NEWMONT CORPORATION | Human Resources Officer | - |
Las Bambas Holding SA | Human Resources Officer | - |
Training of Alberto Calle
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Newmont Corp.
Newmont Corp. Precious MetalsNon-Energy Minerals Provides gold, copper, zinc, lead and silver mining services | Non-Energy Minerals |
Sierra Metals, Inc.
Sierra Metals, Inc. Precious MetalsNon-Energy Minerals Explores silver, lead, copper and zinc mines | Non-Energy Minerals |
MMG Ltd.
MMG Ltd. Other Metals/MineralsNon-Energy Minerals Mines, explores and develops base metal projects | Non-Energy Minerals |
University of Piura
University of Piura Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Lima
University of Lima Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Las Bambas Holding SA |
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- Alberto Calle
















