John Karnes

John Karnes

Directeur Financier/CFO chez Clearly Petroleum Holdings LLC

62 ans
Energy Minerals
Technology Services
Consumer Services

Profil

John H.
Karnes
currently works at Clearly Petroleum Holdings LLC, as Chief Financial Officer & General Counsel.
Mr. Karnes also formerly worked at Apache Corp., as Chief Financial Officer, MAXXAM, Inc., as Chief Financial Officer & Executive Vice President in 2006, Snyder Oil Corp., as Chief Financial Officer, The Houston Exploration Co., as Chief Financial Officer & Senior Vice President in 2005, Mariner Energy, Inc., as Chief Financial Officer, Treasurer & SVP in 2009, Quarterhill, Inc., as Chief Financial Officer from 2022 to 2023, Encore Acquisition Co., as Chief Financial Officer, SAMBA Holdings, Inc., as Chief Financial Officer from 2017 to 2018, Cybercash, Inc., as Chief Financial Officer, Vertafore, Inc., as Chief Financial Officer from 2018 to 2020, Highland Oil & Gas LLC, as Chief Financial Officer in 2011, CDX Gas LLC, as Chief Financial Officer & Senior Vice President in 2006, Inaeris Technologies LLC, as Chief Financial Officer from 2011 to 2013, RecordXTechnologies LLC, as Chief Financial Officer & General Counsel from 2021 to 2022, and Numerous, Inc., as Chief Financial Officer.
Mr. Karnes received his graduate degree from Southern Methodist University and undergraduate degree from The University of Texas at Austin.

Postes actifs de John Karnes

SociétésPosteDébut
Directeur Financier/CFO -
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Anciens postes connus de John Karnes

SociétésPosteFin
QUARTERHILL INC. Directeur Financier/CFO 24/05/2023
Directeur Financier/CFO 01/06/2022
Directeur Financier/CFO 01/05/2020
Directeur Financier/CFO 01/08/2018
KIOR INC Directeur Financier/CFO 03/12/2013
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Formation de John Karnes

Southern Methodist University Graduate Degree
The University of Texas at Austin Undergraduate Degree

Expériences
Fonctions occupées

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Relations

37

Relations au 1er degré

18

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Sociétés liées

Sociétés cotées1
QUARTERHILL INC.

Commercial Services

Entreprise privées15

Energy Minerals

Finance

Snyder Oil Corp.

Energy Minerals

Energy Minerals

Energy Minerals

Energy Minerals

Technology Services

Technology Services

Technology Services

Energy Minerals

Energy Minerals

Technology Services

Technology Services

Energy Minerals

Technology Services

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