Leslie Simmons

Leslie Simmons

Comptroller/Controller/Auditor at HF SINCLAIR CORPORATION

Industrial Services
Transportation
Consumer Services

Network origin in Leslie Simmons first degree

EntityEntity typeIndustry
Subsidiary Oil & Gas Pipelines 29
Public Company Oil Refining/Marketing 21
Subsidiary Publishing: Newspapers 6

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Leslie Simmons via their personal network

CompanySectorRelated peopleMain position
Electrical Products

Franklin Myers

Eric Mattson

General Counsel

Director of Finance/CFO

Oil Refining/Marketing

George Damiris

Timothy Go

Corporate Officer/Principal

Corporate Officer/Principal

Investment Managers

Craig Knocke

Kevin Hardage

Portfolio Manager-Equities

Corporate Officer/Principal

BP PLC Integrated Oil

Anna Catalano

Jeanne Johns

Corporate Officer/Principal

Corporate Officer/Principal

COMFORT SYSTEMS USA, INC. Engineering & Construction

Franklin Myers

Rhoman Hardy

Chairman

Director/Board Member

CITIGROUP INC. Major Banks

William P. Stengel

Denise McWatters

Corporate Officer/Principal

Corporate Officer/Principal

Financial Conglomerates

Douglas Aron

Timothy Go

Vaishali Bhatia

Director of Finance/CFO

Chief Executive Officer

General Counsel

Air Freight/Couriers

Mark Allen Plake

James G. Townsend

Jerry W. Pinkerton

William P. Stengel

Charles M. Darling

P. Dean Ridenour

James Lee

Eric Mattson

Matthew P. Clifton

William J. Gray

Douglas Aron

George Damiris

Kevin Hardage

Mark Cunningham

Christine B. Lafollette

Denise McWatters

Richard Voliva

Julia Heidenreich

Kenneth P. Norwood

Craig Biery

Larry R. Baldwin

John Harrison

Vaishali Bhatia

Dale Kunneman

Joseph Fronzaglio

Teri Santos

Robert Jamieson

President

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Chief Executive Officer

Director/Board Member

Director of Finance/CFO

Chief Executive Officer

Director/Board Member

Chief Operating Officer

Director/Board Member

Compliance Officer

Director of Finance/CFO

Investor Relations Contact

Comptroller/Controller/Auditor

Investor Relations Contact

Director/Board Member

Director of Finance/CFO

General Counsel

Human Resources Officer

Human Resources Officer

Compliance Officer

Chief Operating Officer

Oil Refining/Marketing

James G. Townsend

Matthew P. Clifton

Corporate Officer/Principal

President

KRATON CORPORATION Chemicals: Specialty

Anna Catalano

Atanas Atanasov

Director/Board Member

Director of Finance/CFO

ARCHROCK, INC. Oilfield Services/Equipment

Douglas Aron

Anne-Marie Ainsworth

Director of Finance/CFO

Director/Board Member

Investment Managers

Craig Knocke

Kevin Hardage

Chief Investment Officer

Founder

Investment Managers

Craig Knocke

Kevin Hardage

Corporate Officer/Principal

Corporate Officer/Principal

Turtle Creek Trust Co.

Craig Knocke

Kevin Hardage

Director/Board Member

Chief Executive Officer

OILTANKING PARTNERS LP Wholesale Distributors

Anne-Marie Ainsworth

Chief Executive Officer

DELEK LOGISTICS PARTNERS, LP Oil & Gas Pipelines

Denise McWatters

General Counsel

Miscellaneous Commercial Services

Manuel Fernandez

Joseph Fronzaglio

Corporate Officer/Principal

Corporate Officer/Principal

The Trustees of Columbia University in The City of New York College/University

William P. Stengel

Charles M. Darling

Masters Business Admin

Undergraduate Degree

Oil Refining/Marketing

Valerie Pompa

Timothy Go

Corporate Officer/Principal

Chief Operating Officer

Oil Refining/Marketing

Leldon Echols

Mark Allen Plake

Anna Catalano

Franklin Myers

James Lee

Matthew P. Clifton

Craig Knocke

Douglas Aron

Robert Kostelnik

George Damiris

Kevin Hardage

Denise McWatters

Anne-Marie Ainsworth

Manuel Fernandez

Richard Voliva

Julia Heidenreich

Kenneth P. Norwood

Craig Biery

Timothy Go

John Harrison

Vaishali Bhatia

Indira Agarwal

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Chairman

Director/Board Member

Chairman

Director/Board Member

Director of Finance/CFO

Director/Board Member

Chief Executive Officer

Director/Board Member

Compliance Officer

Director/Board Member

Director/Board Member

Director of Finance/CFO

Investor Relations Contact

Comptroller/Controller/Auditor

Investor Relations Contact

President

Public Communications Contact

Compliance Officer

Comptroller/Controller/Auditor

The University of Texas at Austin College/University

Douglas Aron

Kevin Hardage

Denise McWatters

Kenneth P. Norwood

Timothy Go

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Holly Refining & Marketing Co.

Matthew P. Clifton

George Damiris

President

Corporate Officer/Principal

Telecommunications Equipment

Peter L. Diaz

Lynn Beall

President

Director/Board Member

Texas A&M University College/University

Craig Knocke

Steven Ledbetter

Undergraduate Degree

Undergraduate Degree

Rice University College/University

Anne-Marie Ainsworth

Rhoman Hardy

Masters Business Admin

Masters Business Admin

BAKER HUGHES COMPANY Contract Drilling

Franklin Myers

Eric Mattson

General Counsel

Treasurer

Financial Conglomerates

Norman Szydlowski

Atanas Atanasov

Director/Board Member

Director of Finance/CFO

Miscellaneous Commercial Services

Leldon Echols

Manuel Fernandez

Corporate Officer/Principal

Corporate Officer/Principal

NGL ENERGY PARTNERS LP Oil & Gas Pipelines

Norman Szydlowski

Atanas Atanasov

Director/Board Member

Director of Finance/CFO

Oil Refining/Marketing

Norman Szydlowski

Ross Matthews

Director/Board Member

Chief Executive Officer

SMU Dedman School of Law College/University

Kevin Hardage

Graduate Degree

SEVENTY SEVEN ENERGY INC Oilfield Services/Equipment

Anne-Marie Ainsworth

Director/Board Member

Oil & Gas Pipelines

Denise McWatters

General Counsel

Graduate School of Business College/University

Kevin Hardage

Masters Business Admin

Wholesale Distributors

Anne-Marie Ainsworth

Chief Executive Officer

Texas Tech University College/University

Mark Cunningham

Undergraduate Degree

Wholesale Distributors

Anne-Marie Ainsworth

Chief Executive Officer

Statistics

International

United States 44
United Kingdom 2
Germany 2

Sectoral

Energy Minerals 11
Industrial Services 8
Consumer Services 8
Finance 7
Commercial Services 6

Operational

Director/Board Member 187
Corporate Officer/Principal 108
Independent Dir/Board Member 84
President 34
Undergraduate Degree 30
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