Jerry Cook

Jerry Cook

Chief Operating Officer at DCA Services, Inc.

Communications
Consumer Services
Commercial Services

Network origin in Jerry Cook first degree

EntityEntity typeIndustry
Oklahoma State University
74
College/University Other Consumer Services 74
3
Holding Company Miscellaneous Commercial Services 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Jerry Cook via their personal network

CompanySectorRelated peopleMain position
CHESAPEAKE ENERGY CORPORATION Integrated Oil

Jennifer Grigsby

Benjamin Russ

Corporate Officer/Principal

General Counsel

ONEOK, INC.. Oil & Gas Pipelines

Kevin Burdick

Derek Reiners

Jeremy D. Wiese

Corporate Officer/Principal

Director of Finance/CFO

Corporate Officer/Principal

WILLIAMS COMPANIES Oil & Gas Pipelines

Sarah C. Miller

John Porter

General Counsel

Director of Finance/CFO

ONEOK PARTNERS LP Oil & Gas Pipelines

Kevin Burdick

Derek Reiners

Jeremy D. Wiese

Corporate Officer/Principal

Director of Finance/CFO

Corporate Officer/Principal

Oil Refining/Marketing

Brian Callahan

Jeremy D. Wiese

Corporate Officer/Principal

Corporate Officer/Principal

QUANTA SERVICES, INC. Engineering & Construction

Derrick Jensen

Chief Administrative Officer

Miscellaneous Commercial Services

John Hart

Michael C. Bradley

Comptroller/Controller/Auditor

Comptroller/Controller/Auditor

University of Oklahoma College/University

W. Shortridge

Brian Callahan

Rusty LaForge

Kevin Burdick

Lawrence Jason Worley

Susan Amin

Undergraduate Degree

Masters Business Admin

Graduate Degree

Undergraduate Degree

Masters Business Admin

Graduate Degree

Oklahoma City University College/University

Jennifer Grigsby

Benjamin Russ

Sarah C. Miller

Isenta Hioe

Masters Business Admin

Graduate Degree

Graduate Degree

Masters Business Admin

Miscellaneous Commercial Services

Derrick Jensen

Cody Franklin

Nancy Nelson

Derek Reiners

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Oklahoma State University Foundation Investment Trusts/Mutual Funds

John Hart

Joseph Eastin

Rusty LaForge

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Internet Software/Services

Joseph Eastin

Brian Callahan

Julie Connelly

Chairman

Chief Executive Officer

Director/Board Member

WILLIAMS PARTNERS LP Oil & Gas Pipelines

Sarah C. Miller

Bradley D. Mueller

John Porter

General Counsel

Comptroller/Controller/Auditor

Investor Relations Contact

Miscellaneous Commercial Services

John Hart

Jennifer Grigsby

Derek Reiners

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Julie Polk

Julie Connelly

Jaime A. Froehlich

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

PT ESSA INDUSTRIES INDONESIA TBK. Oil Refining/Marketing

Ida Bagus Made Putra Jandhana

Isenta Hioe

Corporate Officer/Principal

Corporate Officer/Principal

Investment Banks/Brokers

Ariani Vidya Sofjan

Isenta Hioe

Corporate Officer/Principal

Corporate Officer/Principal

The University of Texas at Austin College/University

John William Owens

Spencer Swayze

Masters Business Admin

Masters Business Admin

PT Northstar Pacific Capital

Ariani Vidya Sofjan

Isenta Hioe

Corporate Officer/Principal

Director/Board Member

University of Indonesia College/University

Amanah Abdulkadir

Charles D. Marpaung

Undergraduate Degree

Undergraduate Degree

Services to the Health Industry

Jennifer Grigsby

W. Shortridge

Director/Board Member

Director/Board Member

Gas Distributors

Kevin Burdick

Derek Reiners

Corporate Officer/Principal

Director of Finance/CFO

The University of Tulsa College/University

Curtis L. Rice

Donn Vickrey

Masters Business Admin

Graduate Degree

Chemicals: Specialty

Julie Polk

Julie Connelly

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

John Hart

Jennifer Grigsby

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

John Hart

W. Shortridge

Corporate Officer/Principal

Director/Board Member

Indonesian Chamber of Commerce & Industry

Rosan Perkasa Roeslani

Charles D. Marpaung

Chairman

Corporate Officer/Principal

Data Processing Services

Joseph Eastin

Brian Callahan

Director/Board Member

Director/Board Member

Financial Conglomerates

Chris Beall

Derek Reiners

Director/Board Member

Director/Board Member

NGL ENERGY PARTNERS LP Oil & Gas Pipelines

Chris Beall

Derek Reiners

Director/Board Member

Director/Board Member

Oil & Gas Production

Jennifer Grigsby

Elliot J. Chambers

Director of Finance/CFO

Chief Executive Officer

Life/Health Insurance

Scott Vaughn

Founder

Investment Trusts/Mutual Funds

Scott Vaughn

Portfolio Manager-Equities

Oilfield Services/Equipment

Jaime A. Froehlich

Comptroller/Controller/Auditor

Water Utilities

Ivy Santoso

Chief Executive Officer

Water Utilities

Ivy Santoso

Chief Executive Officer

PT Gk Goh Ometraco

Ivy Santoso

Corporate Officer/Principal

Medical/Nursing Services

Scott Vaughn

Director/Board Member

GBM RESOURCES LIMITED Precious Metals

Chiau-Woei Lim

Director/Board Member

Investment Managers

Cynthia Bernhardt

Chief Operating Officer

Statistics

International

United States 35
Indonesia 7
Singapore 3
United Kingdom 2
Australia 2

Sectoral

Industrial Services 9
Finance 7
Commercial Services 7
Consumer Services 6
Energy Minerals 5

Operational

Director/Board Member 150
Corporate Officer/Principal 141
Undergraduate Degree 75
Independent Dir/Board Member 35
President 29