Claire Koster

Name: Claire Koster
Age: 18
Location: St. Louis, MO
Occupation: Student, STEM Instructor, Teaching Assistant, Volunteer

At only 18 years old, Claire Koster already has made an impact on her community, running the Women’s Advocacy Group at her high-school, volunteering at a homeless outreach center, assisting in a STEM program, studying to become an educator, and speaking out for those who confront societal challenges.

Her empathy and compassion are what spurred her to apply action to her emotion.

“When you see that there are obstacles keeping people from joy or security or happiness, those obstacles become yours, too, in certain ways. I have a younger brother with Down Syndrome who is the most fantastic human I have ever met in my life, and once I was old enough to understand that he would have a harder time living the life he desired than I may have, it made me want to understand what causes those sorts of obstacles and how they can be solved. That totally snowballed into caring deeply about the ways other forms of identity cause one to be marginalized,” she explains.

Never one to shy away from a challenge, Claire took over running the Women’s Advocacy Group at her conservative, Catholic, all-female high-school after the founder graduated.

“There were certain topics that pertain intensely to gender equality but we weren’t able to talk about as openly as we would have liked to because they did not align politically with Catholic values. That was certainly frustrating, but meant that we chose to take our conversations in a direction of opening a dialogue about gender and equality in a way that felt accessible to everyone. It was exciting to see how willing people were to enter into that dialogue,” she says.

Beyond her education and in-school advocacy, Claire also volunteered her services at the Marian STEM Club, an enrichment activity that was offered as part of their curriculum.

“Marian Middle School has an extended-day, extended-year model, so from 4:00-5:30 each day the students choose an enrichment to participate in. Each Thursday, we would come and do STEM activities with about 12 students,” she says. “It has been such a joy to get to grow in community with the students and learn with and from them.”

Outside of school and supplemental activities, Claire also spends time at the St. Patrick’s Center, a homeless outreach organization, where she volunteers during their Women’s Nights, where they make, serve, and eat dinner with the women seeking shelter and assistance.

As she prepares for college, Claire looks forward to becoming a teacher herself.

“I’m currently majoring in secondary teaching, and I will study either sociology or english, or maybe both! I have been so incredibly impacted by teachers who have supported me and seen me as someone more capable than I saw myself. That sounds trite, but is such a deeply impactful thing. I can’t think of a better way to spend my life than to seek to do that for others.”

What wisdom does this brilliant young lady have for other young girls who, like her, are growing up and trying to do the best they can with what they were given?

“I think that as we get older, we discover things about ourselves that prevent us from “fitting in” with the people around us. We’ve been told that, one day, these things will be our superpowers. But they certainly aren’t yet, or at least they don’t feel that way. My best advice is to learn to sit with those things. You don’t have to love them, you don’t have to show them off or build a life around them, but try your best not to push them down and away from you, because one day, you and I will both realize that they are superpowers, and we will want them back.”

For her maturity, poise, benevolence, and grace, we think Claire Koster is an incredible human being and one super Cool Girl!

A $200 donation was made to Marian Middle School on behalf of Claire. You can donate here.