Slope Electric Cooperative is proud to announce the promotion of Andrew Sonsalla to the position of Operations Manager, effective October 1, 2025.

Sonsalla has been with Slope Electric for 19 years, most recently serving as Line Technician. As operations manager, Sonsalla will help guide the cooperative in building, maintaining and improving our electrical system, while simultaneously leading efforts to ensure our members continue to receive safe, reliable electric services they can count on.

“Andrew has consistently demonstrated great leadership skills and deep knowledge of our operations, as well as a strong commitment to our membership,” said Travis Kupper, Co-general manager/CEO of Slope Electric.

“I am honored to take on this new role with Slope Electric. It has been a privilege to grow with the cooperative and serve our members over the years. I look forward to continuing to work with our great team to keep our systems strong and our service reliable. I am excited for the future of Slope Electric and what lies ahead,” said Sonsalla.

Slope Electric congratulates Sonsalla on this well-earned promotion and look forward to his leadership in this critical role.

Slope Electric also extends a sincere thanks to Dean Volk, current Operations Manager for his leadership and dedicated service to Slope Electric. We are grateful for his contributions and continued commitment to our members and community. Volk will retire in January of 2026.