Our Philosophy

Tegre is: Integrity, Respect, and Responsibility.  We are serious about our name and maintain our values in whatever we do.  Tegre provides the service capabilities of a large firm while maintaining a small business makeup, attitude, and culture.

Our foundation is our employees, their character, diversity, strength, experience, and an understanding that business is built on quality of work and strong and lasting client relationships.      

Our founders established Tegre to create a consulting firm that builds and creates long-term connections with clients.  We are proud to provide a working environment where a team can thrive in a safe and respectable space and enables each individual to provide best-in-class services to our clients.

John Feistner

President/Owner-Partner

John Feistner is the President & Owner/Partner of Tegre Corporation overseeing operation, execution, and business development efforts.  John is a results driven and leadership-focused professional with an extensive background in the oil and gas industry.   Prior to Tegre, John served in leadership roles for Forerunner Corporation and URS, most recently as Branch Manager and Director…

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Vice President/Owner-Partner

Brenda Fulkrod is a highly driven business professional with 20 years of professional work experience with the most recent 12 years working directly in the oil and gas sector.  Her background includes senior Human Resource/Operations leadership positions across a myriad of industries including hospitality, manufacturing, EPCM and Owner/Operator oil and gas companies.  Previous positions include:…

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Christy McMullan

Christy McMullan

Christy McMullan is a Project and Program Manager with over 10 years of large-scale project development and management experience. She has successfully managed fast paced, large sale drilling, completion, workover, exploration, appraisal and facilities design programs in the United States and overseas. Her background is in petroleum engineering, with early experience in production and reservoir…

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