Mark Semmelbeck's Email & Phone Number
President at Sentry Technologies Inc.
Mark Semmelbeck Email Addresses
Mark Semmelbeck's Work Experience
His Voice Global
Founding Board Member
September 2007 to Present
A Better Meal LLC
Co-Founder
October 2020 to Present
Sentry Technologies Inc.
President
May 2021 to Present
Sentry Technologies Inc.
Co-Owner
January 2005 to September 2020
Sentry Technologies
Co-Owner
January 2005 to September 2020
Battlecat Oil & Gas III
Co-Founder & Managing Partner
September 2017 to December 2019
Battlecat Energy Partners
Co-Founder, Managing Partner
February 2018 to August 2019
Battlecat Oil & Gas II, LLC
Co-Founder
November 2013 to August 2017
Escondido Resources II
VP
January 2007 to October 2013
Battlecat Oil & Gas, LP
Co Founder
October 1999 to October 2005
Enron Oil & Gas
Petroleum Engineer
January 1998 to January 1999
S. A. Holditch & Associates
Senior Engineer
January 1985 to January 1996
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Mark Semmelbeck's Education
Texas A&M University
January 1990 to January 1995
MIT Sloan School of Management
January 2021 to January 2021
Texas A&M University
January 1983 to January 1985
Texas A&M University
January 1979 to January 1983
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Frequently Asked Questions about Mark Semmelbeck
What is Mark Semmelbeck email address?
Email Mark Semmelbeck at [email protected] and [email protected]. This email is the most updated Mark Semmelbeck's email found in 2024.
How to contact Mark Semmelbeck?
To contact Mark Semmelbeck send an email to [email protected] or [email protected].
What company does Mark Semmelbeck work for?
Mark Semmelbeck works for Sentry Technologies Inc.
What is Mark Semmelbeck's role at Sentry Technologies Inc.?
Mark Semmelbeck is Co-Owner
What is Mark Semmelbeck's Phone Number?
Mark Semmelbeck's phone (214) ***-*424
What industry does Mark Semmelbeck work in?
Mark Semmelbeck works in the Oil & Energy industry.
Mark Semmelbeck's Professional Skills Radar Chart
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Mark Semmelbeck's Estimated Salary Range
Mark Semmelbeck Email Addresses
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Mark Semmelbeck's Ranking
Ranked #717 out of 14,344 for Co-Owner in Texas
Mark Semmelbeck's Personality Type
Introversion (I), Intuition (N), Thinking (T), Judging (J)
Average Tenure
2 year(s), 0 month(s)
Mark Semmelbeck's Willingness to Change Jobs
Unlikely
Likely
Open to opportunity?
There's 88% chance that Mark Semmelbeck is seeking for new opportunities
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Mark Semmelbeck's Social Media Links
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