09/02/2026
Diamond Bar has lost someone truly special with the passing of Wanda Tanaka.
For decades, Wanda and her beloved late husband, former Mayor Jack Tanaka, gave so much of themselves to this community. They were the kind of couple who did not just live in Diamond Bar, they helped shape its character through service, kindness, mentorship, and an extraordinary commitment to young people.
Wanda and Jack were especially devoted to the students of Diamond Bar. Through their longtime involvement with the Diamond Bar Breakfast Lions Club and local Leo Clubs, they mentored generations of students and taught them what service and leadership really mean.
I was fortunate to experience Wanda’s kindness personally. When I first ran for City Council eight years ago, she was one of the first people I reached out to. She barely knew me, yet she welcomed me, believed in me, and supported me throughout that journey. When I was elected, Wanda swore me into office, a moment I will always treasure.
But my story is only one of countless lives Wanda touched.
She believed in people. She encouraged young people. She showed up for her community. And after Jack passed away, she continued carrying forward the love and legacy they had built together.
Diamond Bar is better because Wanda Tanaka was part of it. Her legacy lives on in the students she mentored, the people she encouraged, and the community she loved so deeply.
Rest in peace, Wanda. Keep smiling and keep taking those pictures. Until we meet again.