Executive Leadership
- Yolanda Jones
- Danielle Hall, BA
- Nehemiah Speller, BS
- Clarke Melton, BA
- Tierra Cook, BS
- Jeanean White
- Taylor McDaniel, BA
- Melissa Brock, BA, MA
- Denorra Carter-Murray, MSW, LSW
- Hana Morris, MISM
- Sarah Garase-Cuomo, MSBA
- Tamia Mitchell
- Misty Patterson, MA
- Toni Wagner, MA
- Karen McGrail, B.Ed., MSL
- Christina Fryer
- Tiffany Byrd, MSW
- Dr. James Freeman, PhD., LCSW, MBAe
- Vonjana Knight, AST
- Dr. Sharon L. McDaniel, PhD, EdD, MPA
Tierra Cook, BS
Executive Assistant to Fiscal & Business Technology Services (BTS)
Pittsburgh Corporate Office: (412) 342-0649
Tierra Cook is an experienced administrative professional with over 15 years of providing high-level administrative and office support within fast-paced, service-driven environments. She holds a Bachelor’s degree in Healthcare Administration, which has strengthened her understanding of healthcare operations, organizational workflows, and the importance of efficient, people-centered systems.
Throughout her career, Tierra has been recognized for her strong communication skills, keen attention to detail, and ability to manage complex scheduling, correspondence, and coordination needs with professionalism and discretion. She excels in supporting leadership teams, maintaining organized operations, and ensuring clear, timely communication across departments and stakeholders.
Driven by a strong commitment to service, Tierra is passionate about supporting others and contributing to environments where individuals and communities can thrive. She brings a collaborative mindset, a proactive work ethic, and a genuine dedication to helping organizations operate effectively while upholding compassion, integrity, and excellence.