Profile
Greg A. Walker is currently serving as a Director at Armstrong Energy Holdings, Inc. He is also an Independent Director at Thoroughbred Resources LP and Elk Creek GP LLC.
Additionally, he holds the position of Secretary & Treasurer at FutureGen Industrial Alliance, Inc. since 2005.
Previously, Mr. Walker served as an Independent Director at Armstrong Energy, Inc. from 2011 to 2018.
He was also an Independent Director at TortoiseEcofin Acquisition Corp.
III from 2022 to 2023.
Prior to that, he worked as a Senior Attorney at Cyprus Amax Minerals Co. from 1989 to 1999.
He held the position of Secretary, Senior Vice President & General Counsel at Foundation Coal Holdings, Inc. from 2009 to 2011.
Mr. Walker also served as Secretary, Senior Vice President & General Counsel at RAG American Coal Holdings, Inc. from 1999 to 2004.
He was a Senior Vice President at Old ANR LLC in 2009.
Additionally, he worked as an Associate Counsel at ExxonMobil Oil Corp.
from 1981 to 1986.
Mr. Walker completed his undergraduate degree from the University of Pennsylvania in 1978.
He also obtained a graduate degree from the University of Florida in 1981.
Greg Walker active positions
| Companies | Position | Start |
|---|---|---|
Armstrong Energy Holdings, Inc.
Armstrong Energy Holdings, Inc. CoalEnergy Minerals Engages in coal mining | Director/Board Member | - |
FutureGen Industrial Alliance, Inc. | Corporate Secretary | 17/10/2011 |
Thoroughbred Resources LP
Thoroughbred Resources LP CoalEnergy Minerals Engages in management and leasing of coal properties | Director/Board Member | - |
Elk Creek GP LLC
Elk Creek GP LLC CoalEnergy Minerals Engages in management and leasing of coal properties | Director/Board Member | - |
Former positions of Greg Walker
| Companies | Position | End |
|---|---|---|
| TORTOISEECOFIN ACQUISITION CORP. III | Director/Board Member | 16/07/2023 |
Armstrong Energy, Inc.
Armstrong Energy, Inc. CoalEnergy Minerals Engages in the exploration of thermal coal from surface and underground mines | Director/Board Member | 01/02/2018 |
| ALPHA NATURAL RESOURCES, INC. | Corporate Officer/Principal | 01/01/2011 |
Foundation Coal Holdings, Inc.
Foundation Coal Holdings, Inc. CoalEnergy Minerals Produces coal | General Counsel | 01/01/2011 |
RAG American Coal Holdings, Inc.
RAG American Coal Holdings, Inc. CoalEnergy Minerals Provides coal mining services | General Counsel | 01/08/2004 |
Training of Greg Walker
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 | 13 |
|---|---|
Cyprus Amax Minerals Co.
Cyprus Amax Minerals Co. Other Metals/MineralsNon-Energy Minerals Engages in production of molybdenum, lithium, copper and coals | Non-Energy Minerals |
Foundation Coal Holdings, Inc.
Foundation Coal Holdings, Inc. CoalEnergy Minerals Produces coal | Energy Minerals |
Armstrong Energy Holdings, Inc.
Armstrong Energy Holdings, Inc. CoalEnergy Minerals Engages in coal mining | Energy Minerals |
Thoroughbred Resources LP
Thoroughbred Resources LP CoalEnergy Minerals Engages in management and leasing of coal properties | Energy Minerals |
University of Pennsylvania
University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
RAG American Coal Holdings, Inc.
RAG American Coal Holdings, Inc. CoalEnergy Minerals Provides coal mining services | Energy Minerals |
University of Florida
University of Florida Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Old ANR LLC
Old ANR LLC CoalEnergy Minerals Explores and supplies coal | Energy Minerals |
FutureGen Industrial Alliance, Inc. | |
ExxonMobil Oil Corp.
ExxonMobil Oil Corp. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas production company | Energy Minerals |
Elk Creek GP LLC
Elk Creek GP LLC CoalEnergy Minerals Engages in management and leasing of coal properties | Energy Minerals |
Armstrong Energy, Inc.
Armstrong Energy, Inc. CoalEnergy Minerals Engages in the exploration of thermal coal from surface and underground mines | Energy Minerals |
TortoiseEcofin Acquisition Corp. III
TortoiseEcofin Acquisition Corp. III Financial ConglomeratesFinance Operates as a blank check company | Finance |
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