On April 18, 2026, I returned to my alma mater for the Celebration of Life of Sister Kathy Lang, CSJ. A Sister of Saint Joseph of Carondelet for 70 years, she served 26 of those years as principal and as the first president of Carondelet High School in Concord, California. It was a gift to gather for Mass, a shared meal, and a storytelling session honoring such an extraordinary leader. I sat with classmates, former teachers, alumnae, and parents representing five different decades.
As I reflected on Sister Kathy’s life and legacy, two words stayed with me—words that captured what she believed Carondelet to be and what we, as alumnae, were made to feel: crown and jewel. Let me explain...
When my friends and classmates got word of Sister Kathy's passing on January 25, 2026, we shared a slew of text messages —each one echoing the same sense of loss, gratitude, and appreciation for her many gifts. More importantly, the messages were consistent. "She was a caring and strong presence" and "She set a great example as a female leader." One friend wrote, "It's impressive how she knew something about every student and knew them by name." Sister Kathy's qualities then and now were never taken for granted. Her memory is indeed a blessing.
My memories of Sister Kathy are many—and blessed. She had the most piercing, beautiful blue eyes. She listened with them and was ever present on campus. She also had a lovely speaking voice, and I give her great credit for never raising it—even when she needed to. Perhaps that was her superpower: when things got heated, Sister Kathy remained calm. Temperatures might rise, but her voice stayed low. I graduated in 1992, long before chemical peels or Hydrafacials were commonplace. Otherwise, you might have thought she indulged—her skin was that radiant. She smiled often. But Sister Kathy was firm and she also kept a professional distance. She was not one to be fooled.
Her obituary states that "Being a San Franciscan was an important piece of her identity." In her poignant eulogy tribute, former CHS teacher, Elizabeth Clemente-House recalled how much Sister Kathy loved to tell people she was from "The City." She was a proud graduate of St. Cecilia's and Star of the Sea Academy.
I have always held onto that detail because my mom is no different. A San Francisco native, she, too, attended “Star”—a connection they both recognized in one another. There was an unspoken understanding between them, rooted in a shared formation in the same sacred place. Both my mom and Sister Kathy carried a deep love for Stella Maris.
I have no doubt this is a key reason my mom enjoyed her tenure as the Parent's Guild president. In that role she worked with Sister Kathy and my mom was the one to tell me then and in the years since how much Sister Kathy loved Carondelet. "Anne, she believes it is the crown jewel of all their schools." I never forgot those words.
Toward the end of my senior year, my parents invited Sister Kathy and her great friend, Sister Eleanor to our home for dinner. My Dad, whom Sister E always called "Stan the Man," attended public school and was not as familiar with religious sisters. I know at the conclusion of that evening he was a little surprised by these deeply progressive female leaders. Meanwhile, my mom loved every minute of it.
Sister Kathy and Sister Eleanor who never wore the habit made a habit of walking after school. Together, they would get outside, exercise and converse with others in the community. Thinking about that now, I am certain it was part of their ministry. They met others where they were. It sounds a whole lot like Pope Francis' Theology of Encounter to me. I'd like to think Sister Eleanor and Sister Kathy walked with God—and God with them.
The Celebration of Life for Sister Kathy made me aware of her great gift for fundraising. On some level, I wasn't surprised to hear that confirmation. Today, Carondelet—ever a beautiful campus—has new and outstanding facilities. But as someone whose athletic interests were given great opportunity at CHS, I see the as the Carondelet Athletics Complex crown jewel of her fundraising efforts.
It is a six-acre, modern sports facility located in nearby Walnut Creek that serves as the primary home for many of the school’s outdoor athletic programs. It was developed to give Carondelet student-athletes a true “home field,” replacing decades of off-site practices and competitions.
Acquired in 2015, Carondelet was forward thinking in securing this place and space. Though she was retired, this sports gem would have never been possible without Sister Kathy's vision, foundation and prior success in fundraising.
I have taught at St. Ignatius College Preparatory in “The City” for 20 years now. When I interviewed for the position, the school’s president, Father Tony Sauer, SJ, asked where I had gone to high school. When I told him “Carondelet,” he smiled.“Ah.Then you know Sister Kathy Lang.”
“She was my principal,” I replied.
He laughed, then added, “I took her to a dance her first year of college. She left for the convent after that. My loss was the Sisters’ gain.”
I’ve never forgotten that story. Both Sister Kathy and Father Tony gave their lives in service to countless young men and women in Catholic education. They both had great social capital, power and poise. Still, there is a distinction in their styles that I’ve come to appreciate.
So many graduates of S.I. speak of it as the crown jewel of Bay Area schools—I know Tony felt that way. I’m genuinely glad they do, and I’m often amused by how eager they are to make sure others know it. People frequently ask if I went to St. Ignatius as well.
I never have to hesitate. I didn’t—and I’ve never felt badly about that. Why? Because I went to Carondelet High School. Under Sister Kathy’s leadership, and guided by her conviction, I came to understand that I was already part of something extraordinary. Like her, it wasn’t flashy or bold. It was a quiet confidence.
I have also always felt connected to De La Salle High School, even when others don’t fully understand the relationship between the two schools. Sister Kathy’s leadership extended beyond 800 young women; she collaborated with the Christian Brothers and helped shape a shared vision that included nearly 900 young men as well. Two jewels for the price of one. Lucky Cougars, lucky Spartans.
Photo Credits
Principals
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Memorial Service

















