The People behind the scene
Meet the Women Driving Strategic Growth, Funding Success & Business Excellence
A diverse group of experienced professionals deeply skilled in grant writing, business development, government processes, and market intelligence all united by one mission: empowering organizations to grow, compete, and succeed.
Melissa Sadler Nitu M. Ed., Ed.D.
Founder & CEO
HCET, led by Melissa Sadler-Nitu, provides executive-level expertise to help organizations secure funding, strengthen compliance, and implement strategic systems that drive sustainable growth and measurable results.
Leticia Hart
Founder & CEO
Former co-founder of ACME company. Early staff at XYZ. Loves coffee & morning runs.
Cathi Cohen
Founder & CEO
Cathi brings over 20 years of senior leadership experience in operations, compliance, finance, and organizational development, combining executive-level public sector expertise with Six Sigma Black Belt process improvement strategies to drive efficiency, strengthen systems, and elevate organizational performance.
Denise Guckert., EdD
Founder & CEO
Denise Guckert, EdD, is an experienced education leader and consultant specializing in adult education, digital literacy, ESL, instructional technology, and college-to-career transitions across secondary, postsecondary, government, and nonprofit sectors.
Michaela McDonald
Founder & CEO
Former co-founder of ACME company. Early staff at XYZ. Loves coffee & morning runs.
Sharon Kuykendall
Founder & CEO
Sharon Kuykendall, M.Ed., is a seasoned education professional and research specialist who brings over 40 years of public education experience to conducting comprehensive market studies and educational analysis nationwide.
Why Our Team Matters
At Hill Country Education, we don’t just deliver services — we bring deep expertise, strategic thinking, and elevated professionalism. Our team is uniquely positioned to support:
✔ Business owners seeking growth acceleration
✔ CEOs ready to scale with confidence
✔ Nonprofits and organizations pursuing sustainable funding
✔ Strategic teams facing competitive or regulatory challenges
We combine methodical thinking with creative problem-solving — backed by data, experience, and commitment.
What Sets Us Apart
Women in Leadership
We take pride in being a women-led force — constantly breaking barriers, outperforming expectations, and leading with both skill and integrity.
Results First
Every project we take on has clear deliverables, measurable outcomes, and a focus on impact.
Collaborative & Client-Centered
Your success is our success. We partner closely with leadership teams to deliver real solutions that work.
Join Us on the Journey
Whether you’re a business scaling your operations, pursuing strategic funding, or building stronger structures we are here to deliver excellence and results.
Ready to work with the team you can trust?
GET IN TOUCH