Mavis Leno

Her notability extends beyond her marriage, as she has been a dedicated and influential feminist activist for many years. Mavis Leno has served as a major donor and board member for the Feminist Majority Foundation, where she played a pivotal role in the organization's campaign to stop the Taliban's oppression of women in Afghanistan.

Recently, Mavis Leno has been the subject of significant media attention due to her health. In late 2025, numerous news outlets reported that Jay Leno has been providing updates on her condition, revealing that she has been diagnosed with advanced dementia.

These reports describe the challenges of her condition and detail Jay Leno's role as her primary caregiver. The news coverage has focused on his public statements about their life as he cares for her amid this diagnosis.