David M. Posner

David M. Posner

Founder at EnVent Energy LLC

70 year
Energy Minerals
Consumer Services

Network origin in David M. Posner first degree

EntityEntity typeIndustry
Public Company Integrated Oil 6

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to David M. Posner via their personal network

CompanySectorRelated peopleMain position
Investment Managers

Timothy Parker

Portfolio Manager-Equities

HOLLY ENERGY PARTNERS, L.P. Oil & Gas Pipelines

Matthew P. Clifton

Chief Executive Officer

Air Freight/Couriers

Matthew P. Clifton

Chief Executive Officer

Oil Refining/Marketing

Matthew P. Clifton

President

University of Virginia College/University

Timothy Parker

Undergraduate Degree

College/University

George M. Yates

Graduate Degree

University of Missouri College/University

Stephen W. Ohnimus

Doctorate Degree

The University of Texas at Austin College/University

George M. Yates

Undergraduate Degree

University of Alberta College/University

Monika Ehrman

Undergraduate Degree

St. Joseph's University College/University

Matthew P. Clifton

Undergraduate Degree

Southeastern Louisiana University College/University

Stephen W. Ohnimus

Corporate Officer/Principal

University of Oklahoma College/University

Gregory E. Mitchell

Undergraduate Degree

Wholesale Distributors

Stephen W. Ohnimus

Director/Board Member

Miscellaneous Commercial Services

George M. Yates

Corporate Officer/Principal

Industrial Specialties

George M. Yates

Chairman

Investment Trusts/Mutual Funds

Monika Ehrman

Treasurer

Natural Gas Council

George M. Yates

Chairman

Cal Farley’s Boys Ranch Foundation

Gregory E. Mitchell

Chairman

Holly Refining & Marketing Co.

Matthew P. Clifton

President

Oil & Gas Production

George M. Yates

Chief Executive Officer

Amarillo Chamber of Commerce

Gregory E. Mitchell

Chairman

New Mexico Military Institute, Inc. College/University

George M. Yates

Undergraduate Degree

Oil & Gas Production

George M. Yates

President

Amarillo Area Foundation

Gregory E. Mitchell

President

SMU Dedman School of Law College/University

Monika Ehrman

Graduate Degree

Miscellaneous Commercial Services

George M. Yates

Chairman

Oil Refining/Marketing

Matthew P. Clifton

Chairman

Food Retail

Gregory E. Mitchell

Chief Executive Officer

Unocal Gulf Coast Alumni Club

Stephen W. Ohnimus

President

The Independent Petroleum Association of New Mexico

George M. Yates

President

New Mexico Landmens Association

George M. Yates

President

Environmental Issues Council

George M. Yates

Chairman

University of Virginia Darden School of Business College/University

Timothy Parker

Masters Business Admin

Yale Law School College/University

Monika Ehrman

Graduate Degree

University of Oklahoma College of Law College/University

Monika Ehrman

Corporate Officer/Principal

United Way of Amarillo & Canyon

Gregory E. Mitchell

Chairman

Houma LA LLC Miscellaneous

Stephen W. Ohnimus

Corporate Officer/Principal

Don & Sybil Harrington Foundation

Gregory E. Mitchell

Chairman

Twenty Five Year Club of The Petroleum Industry

George M. Yates

President

Miscellaneous Commercial Services

Stephen W. Ohnimus

Director/Board Member

UNT Dallas College of Law College/University

Monika Ehrman

Corporate Officer/Principal

Statistics

International

United States 43
Canada 2

Sectoral

Consumer Services 15
Energy Minerals 6
Commercial Services 4
Miscellaneous 3
Retail Trade 3

Operational

Chairman 13
President 11
Director/Board Member 10
Undergraduate Degree 7
Independent Dir/Board Member 6