On August 6, 2021, C. Scott Gibson, Chair of the Board of Directors (Board) of Northwest Natural Holding Company announced his retirement from the Board effective December 31, 2021. He also announced his retirement from the Board of Directors of Northwest Natural Gas Company (NW Natural), the company’s wholly-owned subsidiary, effective December 31, 2021. To facilitate the transition of board leadership prior to Mr. Gibson’s retirement date, the Board has appointed Malia H. Wasson as Chair of the Board effective August 9, 2021. Mr. Gibson has served as a director since 2002 when he was first elected to the NW Natural Board of Directors.