1. HOME
  2.  | 
  3. Industry
  4.  | 
  5. Oil & Gas
  6.  | New Chief Executives at Colville

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.

Current Issue

Alaska Business Magazine November 2026 cover

November 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.”

Related Articles
Alaska Business Magazine November 2026 cover
In This Issue
The Dalton Can’t Wait
November 2026
From the Community Winter Access Trail to the Pan-American Highway, from the Willow and Pikka projects to the proposed Ambler Access Road, the Dalton Highway is a lifeline to the top of North America. But despite fifty years of improvements, unevenly thawing permafrost and an uncertain financial foundation have frayed the North Slope’s road to the rest of the world.
Share This