PORTLAND, Ore.–(BUSINESS WIRE)–MardiLyn Saathoff, General Counsel for NW Natural Holding Company (NYSE: NWN) (NW Natural Holdings), announced her intent to retire on April 1, 2026, after nearly 18 years of outstanding service to the company. The Board of Directors has appointed Megan H. Berge to succeed Saathoff as SVP and General Counsel, as well as Chief Compliance Officer and Corporate Secretary, effective January 1, 2026. Saathoff will serve as Chief Legal Officer for the company and will