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New Chief Executives at Colville

Jan 21, 2025 | Oil & Gas, Right Moves

Photo Credit: Colville

The CEO of Colville, the largest fuel handling and storage company on the North Slope, is scaling back his duties. Dave Pfeifer continues to serve on the board of directors and, with Mark Helmericks, as an owner, but the transition opens some new leadership positions.

Jason Reeves

Photo Credit: Colville

Colville’s current President, Jason Reeves, adds CEO to his title. With this added responsibility, Reeves oversees all aspects of the organization and its subsidiaries, continuing to drive the company’s mission forward with leadership, vision, and innovation.

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Alaska Business Magazine January 2026 cover

January 2026

Additionally, Jennifer Segelhorst is promoted from Senior Controller to CFO. In her new position, Segelhorst takes on expanded responsibilities to oversee the financial strategy and information technologies of the organization, ensuring the company’s continued growth and stability.

Jennifer Segelhorst

Photo Credit: Colville

“These promotions reflect not only the dedication and hard work of Jason and Jennifer but also the momentum and growth generated by our entire team. Their commitment, collaboration, and passion have been integral to our success, and we are confident that with this continued collective effort we will achieve even greater milestones in the years ahead,” says Pfeifer. “We congratulate both Jason and Jennifer on their new positions and look forward to the continued success of our company under their leadership.”

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Alaska Business Magazine January 2026 cover
In This Issue
JUNIOR ACHIEVEMENT OF ALASKA + INDUSTRY SUPPORT
January 2026
In our first issue of 2026, we are again featuring two special sections: Junior Achievement of Alaska and Industry Support.

We’re honored again this year to celebrate our partnership with Junior Achievement of Alaska, a nonprofit that educates local youth about enterprise, business, money, and financial literacy. In the special section, three Junior Achievement of Alaska students weigh in on their experience with the exceptional volunteers and teachers involved with the program.

And in Industry Support, we explore the range of varied services that industry in Alaska requires, from mancamps to spill response to off-grid energy solutions.

Outside the special sections, make sure to check out the 2026 Economic forecast, where Alaska leaders share their insights on what may lie ahead in the coming year. Enjoy!

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