Mary Wacu’s story begins in Laini Saba, Kibera, one of Nairobi’s most densely populated informal settlements. Life there wasn’t easy, but her dreams were never small. Her first encounter with Strathmore University came through the voices of older students in the Macheo Achievement Program under the Community Service Centre (CSC), who described a world she had yet to see. “They used to speak so passionately about how beautiful, green, and peaceful the University was,” Mary recalls, smiling. “And of course, how amazing the food tasted!”

As a Form One student at New Horizons Secondary School, a partner school with the CSC, Mary had the chance to participate in a debate competition held in Strathmore Business School. She attests that that day marked her first step into a new reality. “I was so excited to be there. Everything looked so clean and beautiful. It was such a big difference from what I was used to back in the ghetto.”

By Form Two, Mary secured an opportunity to join the Macheo Programme and became an official Macheo mentee. One day, during a tour of Strathmore University (SU), something clicked inside her. “From that moment on, I knew deep down, this is where I wanted to be.” At the time, she dreamed of becoming a banker, imagining it was a job where people went home with all the money, hahaha. “Once I learned Strathmore was a business school, it immediately clicked, this is the place that will make my dream come true.” But dreams evolve. As Mary grew, so did her interests. She discovered a love for technology and hands-on work. “I had a deep curiosity for how things work. So, I decided to combine my love for business with my passion for tech and that’s how I found my way to BBIT.”

Mary describes her academic journey as a constant evolution. A story of resilience and personal transformation. “It’s been a story full of growth, resilience, and perseverance. Constantly evolving into a better version of myself.”

One of the most difficult chapters of her journey came during the COVID-19 pandemic. The emotional toll of grief, separation, and fear was overwhelming. “I found myself in a very dark place and had to step away from school. It was one of the hardest moments of my life, but reaching out for help was the best decision I ever made,” she reflects. Through counseling, a supportive community, and deep inner work, she slowly found healing. “I’ve seen firsthand what mental stability can do for you. Stay sane, guys. Stay sane.”
Her final-year project became deeply personal, rooted in her own experience. She focused on mental health challenges among children, and how educational programs can be designed to support both their disabilities and their unique abilities. “I explored conditions like depression, ADHD, and autism in school-going children. I learned how profoundly mental health affects learning, and why personalized support is so important,” she explains.
Looking back, Mary sees how far she has come not just as a student, but as a whole person. “This journey has been more than earning a degree. It’s been about becoming a better, fuller version of myself: Academically, socially, and mentally.”

Joining a work-study program at Strathmore University through the Financial Aid Office gave her valuable real-world experience, boosted her confidence, and prepared her for the future. “It helped me understand the practical side of my field and even opened up an opportunity to earn. Now I have the confidence to transition into the corporate world.”

Eyes on the Future: Mary’s curiosity continues to lead her into new fields. She’s currently drawn to two distinct but complementary areas: data analysis and computer hardware, believing that these areas will give her a unique edge. “I believe combining these two areas will give me a unique edge and open up exciting opportunities for innovation and impact.” In the next three to five years, she envisions building a company that offers both data and hardware solutions. “My goal is to grow, gain expertise, and make a real impact in the tech industry.”

Beyond tech, Mary’s heart remains deeply invested in education especially for children from underprivileged backgrounds. “Education is one of the most powerful tools a child can have. In Kenya, where lifestyles and access to opportunity vary so much, I see technology as the bridge.” She dreams of using tech to make education more equitable and inclusive, so every learner can thrive.

Mary also believes that technology has a powerful role to play in justice and accountability. “During the recent Maandamano in the Country, it was technology: phones, social media, surveillance that helped reveal the truth. Without those tools, many injustices would’ve gone unnoticed.” She sees AI and data as powerful tools that can promote transparency and empower the voiceless.

“Macheo is not just a program to me. Macheo is my home.” Growing up in Kibera, opportunities always felt just out of reach. But through Macheo, Mary found hope, structure, and mentorship. “We were tutored in math, languages, and science. We had mentors who guided me, especially as a young girl growing up in the slums. That mentorship? It was my lifeline.” The confidence she built through Macheo carried her far, helping her rise to become Head Girl in high school and a leader among her peers. “That role taught me responsibility, courage, and the power of leading by example.”
One of her proudest moments came when she led her school team to victory in a national business proposal competition, beating top schools from across Kenya. “That win? That’s been my flex ever since.”
Now, her dream is to pay it forward. “I want to give back, to support students from underprivileged backgrounds the way I was supported. Because I know what just one opportunity, one mentor, one small push can do for a child with potential.” Though she hasn’t yet earned her master’s degree, she speaks of it with confidence: “I believe education is a powerful tool for change. My undergraduate journey has been one of resilience, growth, and deep gratitude.”
From the narrow streets of Kibera to the halls of Strathmore University, Mary is living proof that with the right support, a determined spirit, and a heart set on service, any dream is possible.
Her advice to others? “Just speak up. Whether you’re asking for clarity, seeking help, or sharing your ideas, just be expressive.” “This has been the story of becoming Mary Wacu. And I’m just getting started.”

Article Written by Teresa Nekesa