Rosa Hart is a transformative voice in healthcare, blending over 15 years of clinical expertise with a passion for storytelling, innovation, and community empowerment. As both a stroke nurse navigator and award-winning podcast host, she has redefined how healthcare organizations connect with the public—using strategic communication to drive awareness, education, and lasting impact. From leading process improvements in patient care to producing nationally recognized health media, Rosa brings heart, strategy, and vision to everything she touches.

Tina Liedtky is a seasoned executive with over 20 years of experience driving innovation and growth in the healthcare, medical devices, and diagnostics industries. Renowned for her expertise in commercialization strategies, operational excellence, and global market leadership, Tina has held pivotal roles shaping organizations that serve over 60 countries. A passionate advocate for improving patient outcomes, she combines strategic vision with hands-on leadership to help companies achieve new levels of success. Tina is also an accomplished speaker, regularly sharing her insights on diagnostics innovation and women’s leadership at major industry conferences. Guided by her mission to make an impact on patients' lives, Tina is dedicated to advancing healthcare solutions that help people live longer and healthier lives.

Danielle Diffenbaugh is a dedicated healthcare leader with over 30 years of experience in quality improvement, trauma care, and patient safety. Known for her strategic vision and collaborative leadership, Danielle has spearheaded initiatives that have reduced hospital mortality rates and enhanced aftercare quality. A respected mentor and speaker, she has shared her expertise on family-centered care, diabetes management, and evidence-based practices at conferences and public forums. Beyond her professional achievements, Danielle’s commitment to service and innovation continues to drive her mission to improve healthcare systems and outcomes.