Grant Defehr Email and Phone Number
Vice President Of Business Development
at
Mammoth Energy Services
Grant Defehr's email is gdefehr@diamondbackenergy.com
and
Grant Defehr's phone number is +1405-204-7366
.
Grant Defehr Contact Details
Email
gdefehr@diamondbackenergy.com
Email
gdefehr@servagroup.com
Email
grant@moonchemical.com
Email
gdefehr@taylorfrac.com
Email
gdefehr@mammothenergy.com
Phone
+1405-204-7366
Phone
+1918-266-0700
Grant Defehr Company Details
Location
Oklahoma City, Oklahoma, United States
Industry
Oil & Energy
Grant Defehr's Current Company
Mammoth Energy Services
|
|
Industry | Oil & Energy |
|
|
Location | Oklahoma City, Oklahoma, United States |
|
|
Industry | Oil & Energy |
|
|
Location | Oklahoma City, Oklahoma, United States |
Grant Defehr's Experience and Education
Work Experience
Everest Operations Management
Corporate Development
2008-11 to 2010-02
Vice President Of Business Development
2015-06 to 2016-05
Oklahoma City, Oklahoma, United States
Serva An Entrans International Company
President
2010-03 to 2014-07
Diamondback Energy Services
Chief Operating Officer
2006-11 to 2008-11
Vice President Of Business Development
2017-01 to Unknown
Oklahoma City, Oklahoma, United States
Education
Doctorates
1974 to 1976
Washington, District Of Columbia, United States
Doctorates
1990 to 1994
Washington, District Of Columbia, United States
Doctorates
1989 to 1991
Washington, District Of Columbia, United States
Bartlesville High School
1991 to 1995
Bartlesville, Oklahoma, United States
Bachelor Of Arts in Government
1995 to 1999
Charlottesville, Virginia, United States
Master Of Public Administration in Public Administration
2002 to 2005
Cambridge, Massachusetts, United States
Doctorates in Law
2001 to 2005
Washington, District Of Columbia, United States
Frequently Asked Questions about Grant Defehr
What company does Grant Defehr work for?
Grant Defehr works for Mammoth Energy Services
What is Grant Defehr's role in his workplace?
Grant Defehr's role in his workplace is
Vice President Of Business Development .
Which industry does Grant Defehr work in currently?
Grant Defehr works in the industry
Oil & Energy.
What is Grant Defehr's email address?
Grant Defehr's email address is gdefehr@diamondbackenergy.com
What is Grant Defehr's direct phone number?
Grant Defehr's direct phone number is +1405-204-7366
What schools did Grant Defehr attended?
Grant Defehr attended
Georgetown University Law Center,
Georgetown University Law Center,
Georgetown University Law Center,
Bartlesville High School,
University Of Virginia,
Harvard Kennedy School,
and
Georgetown University Law Center.
What are some of Grant Defehr's skills?
Grant Defehr has skills like
Financial Analysis,
Strategic Planning,
Budgets,
Operations Management,
and
Contract Negotiation.
Who are Grant Defehr's colleagues?
Grant Defehr's colleagues are
Divisional Controller,
Deborah Jacobson,
Martin Wimmer,
Lyressa Roberts,
Diane Miranda,
Chris Scott,
and
Jacob Horton.
Who are Grant Defehr's peers at other companies?
Grant Defehr's peers at other companies are
Ryanna Redmon,
Morgan Brawner,
David Tilley,
Todd Sintic,
Rasi Ut Suebwongpat,
Micah Forsberg,
and
Art Palermo.
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