TS-Logo The Cost of Not Knowing

By Valerie Maldonado Sandoval

Growing up in Greenville, South Carolina, I believed I already knew what my future looked like.

As the only daughter in a working-class Latino family—half Salvadoran and half Mexican—I helped care for my siblings while balancing school, church choir, baking, building Legos, and every opportunity I could find. Like many first-generation students, I dreamed of earning a college degree. I just assumed that dream had to fit within my family’s financial reality.

To me, that meant staying close to home.

I attended Legacy Early College, a predominantly Black and Latino public charter school that prepared me well academically. Through its dual-enrollment program, I graduated in May 2026 with both my high school diploma and an associate degree. My school taught us how to save money by earning college credits early, which opened many doors for students like me.

But it wasn’t until I joined TeenSHARP, a nonprofit that helps high-achieving students from underrepresented backgrounds navigate selective college admissions, that I realized something even more valuable than saving money: having access to the right information.

Coming into the program, I was nervous. I didn’t know what to expect. It’s daunting being the first in your family to navigate a process no one else has experienced.

Like many first-generation students, I assumed nearby colleges would be the most affordable option.

Through one-on-one advising, I participated in college fly-in programs that took me far beyond South Carolina. I visited campuses and connected with students, faculty, and admissions staff in Washington, D.C., Pennsylvania, Connecticut, North Carolina, and other parts of the country—places I never imagined I would see while I was in high school. I also participated in a public policy program in Washington, D.C., with the Congressional Hispanic Caucus Institute, studied at the University of Cambridge, and met students and professionals whose experiences expanded my understanding of what was possible. More importantly, I learned how to evaluate colleges based on financial aid, not sticker price.

Sara Petty, TeenSHARP’s senior director of pre-college programming, became one of the most influential mentors in my journey. She encouraged me to explore schools I never would have considered on my own and to approach every decision with intention instead of fear. Many of the opportunities TeenSHARP encouraged me to pursue weren’t in my home state, but I learned that growth often begins when you’re willing to go beyond what’s familiar.

That guidance changed my life.

Like many first-generation students, I initially limited my college search because I thought it was the responsible thing to do. But when I compared financial aid offers and used net price calculators, I discovered that some colleges hundreds of miles away would actually cost my family less than schools close to home.

Every assumption I had about college affordability turned out to be wrong.

Using the Common Application, I applied to more than ten colleges both in and out of state—in hindsight, I wish I applied to more. Ultimately, I chose Davidson College because it offered me a full financial aid package. It was something I never imagined possible when I first began my college search.

My story isn’t unique because I’m exceptionally talented. It’s unique simply because someone told me what was possible. That’s something I wish every student had.

Too many talented students rule themselves out before they ever submit an application. Once I realized how many opportunities students were missing simply because they didn’t know they existed, I began sharing resources and program announcements with my classmates and peers. You can’t pursue opportunities you don’t know exist.

Today, I plan to study medicine while pursuing public policy or political science, combining my passion for healthcare, ethics, and public service. I’ll also become the first student from my high school to attend Davidson College. I hope I’m not the last.

If I could offer one piece of advice to every first-generation student, it would be this: don’t decide where you belong before you’ve explored your options. Apply. Ask questions. Compare financial aid packages. Challenge the assumptions you’ve inherited.

You cannot choose opportunities you never knew existed.

Talent exists in every community. Access does not.

Closing that gap may be one of the most powerful investments we can make in the next generation. Schools, policymakers, and philanthropists should invest not only in scholarships, but also in college advising and mentorship.

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Deborah Yanez

Parent Programs Manager

Deborah leads TeenSHARP’s parent empowerment work with love, conviction, and credibility. She grew up in one of America’s poorest cities (Camden, NJ), has served as an elected school board member, raised two sons who have accessed higher education successfully (one is a TeenSHARP alumnus and McCabe Scholar at Swarthmore) along with her husband, and has helped many more families prepare their children for college.

Alina de Zoysa

Pre-College Programs Coordinator

Alina de Zoysa is a proud product of the TeenSHARP Striver Program, as her journey with the organization began when she was in the 7th grade, spending 6 years of her life as a TeenSHARPie. With the support of TeenSHARP, Alina attended Washington and Lee University as a Johnson Scholar. Throughout her college experience, she uncovered a true passion for working with her students and supporting their journeys to success, just as TeenSHARP once did for her. After being named as an Obama-Chesky Voyager Scholar, alongside two of her incredibly bright TeenSHARP peers, she engaged in shaping equity-centered education policy at the U.S. Department of Education while completing her Summer Voyage. She was grateful to return to the TeenSHARP team in January 2025, serving as our Lead Underclassmen Advisor. As our Pre-College Programs Coordinator, she is inspired to continue growing with TeenSHARP. Specifically, Alina is focused on collaborating with underrepresented communities to promote inclusive access to innovative and effective resources that help dismantle systemic barriers.

Sara Petty

Senior Director of Pre-College Success

Sara Petty is TeenSHARP’s powerhouse Senior Director of Pre-College Success, orchestrating a nationwide expansion to ensure that talented Black, Latino, and low-income students have a direct path to elite colleges. With a proven track record from her days scaling a college access program in Houston, Sara has a knack for turning educational challenges into triumphs. She thrives on transforming obstacles into opportunities and is known for her relentless drive and innovative solutions. When she’s not making waves in the world of education, you can find her brainstorming the next big idea over a cup of coffee or diving into a new book that sparks her curiosity. Sara’s mission? To make sure every student has the chance to unlock their full potential and claim their spot in the future’s top colleges.

Tamara Fentress

Chief of Staff

For over 18 years, Tamara has been a passionate advocate for educational equity, inclusion, and the overall improvement of support structures to build a solid foundation for the journey of learning. Driven by a desire to see all students and families thrive, she has successfully led major projects of varying budget sizes, while also co-creating and implementing innovative strategies at mission-driven organizations across various operational areas, from technology and project management to legal and diversity, equity, and inclusion (DEIB) initiatives.

Her journey began in a large urban school district, where she spent a significant portion of her career leading the development of critical strategies that served over 86,000 students. This experience allowed her to work closely with a diverse team of over 10,000 employees, understanding and addressing needs across all levels of the organization. Her collaborative spirit extended beyond the school district, fostering strong partnerships with parent groups, community organizations, and government entities.

Tamara’s dedication to education stems from a deeply personal place. As a mother to two inspiring children, Harmony and Hudson, she sees firsthand the potential and power of having access to opportunities, caring adults, and belief in that which is greater than yourself.  This unwavering belief in the power of serving others, access, equity, and education to empower and transform lives fuels her commitment to continuous learning and creating equitable opportunities for all.

Tatiana Poladko

Co-Founder

Our “force of nature” founder came to New Jersey from Ukraine for graduate school over a decade ago and immediately put her hands to the work of community empowerment and expanding educational opportunity. She has experience managing youth programs for the UN in Ukraine (at the age of 19!), teaching at Temple University, building/managing nonprofit organizations, and supporting students to and through college. She is also a mother to three lovely kids (Zoryana, Nazariy, and Taras), plays guitar and piano, and makes amazing soups!

Atnre Alleyne

Co-Founder/CEO

As TeenSHARP’s resident historian, Atnre is quick to share stories of the organization’s humble church basement beginnings, its growing pains, and many milestones. With his background in research and evaluation, policy and advocacy, communications, technology, and instruction, he has the type of Swiss Army knife skills that are critical in a fast-paced social impact organization. He has three lovely children (Zoryana, Nazariy, and Taras), an amazing wife (TeenSHARP’s Co-Founder), and he plays bass guitar and blogs when he finds the time.