
Vibrant People
Vibrant Muscles, Vibrant Life is a leading drug development company based in Indianapolis, Indiana. We are committed to pioneering new approaches to muscle health and function, with a focus on improving the lives of individuals affected by muscle-related conditions. Our team of experts is dedicated to innovation, research, and advancements in healthcare.
Meet our team

Stacey Halum MD, FACS: Founder and CEO
As a surgeon-scientist, I have spent the last twenty years practicing clinically in the field of laryngology, while leading research on novel treatment options for laryngeal muscle paralysis. Since 2009, I have served as Principal Investigator on grants totally over $20 Million in funding from NIH and other sources. Our work through the years has resulted in my authorship on over 85 peer-reviewed publications. I currently serve as Professor in the Department of Otolaryngology-Head and Neck Surgery at Indiana University School of Medicine in Indianapolis, Indiana. My team works extensively with a wide range of collaborators from Indiana University-Bloomington, Purdue University, and Washington University.
Prior to my current position, I started my own business, The Voice Clinic of Indiana, a clinical practice focused on the treatment of voice disorders. Within 7 years, the practice was delivering over $3.5 Million in annual revenue. In 2020, I sold the practice to Indiana University (IU) Health, and the practice became the IU Health Voice Center - designated Center of Excellence within IU Health. On the research side, I paired up with Patrick Finnegan, a highly experienced scientist from Eli Lilly to help advance our science into clinical treatment options. I now am thrilled to be in a position to translate our research into therapeutic breakthroughs for patients, bringing Vibrant LLC therapies from bench to bedside.

Patrick Finnegan: Co-Founder and Director of Research and Development
As a scientist, I have been conducting research in both academia and industry for over 20 years. My goal is, and always has been, to conduct quality, repeatable, and groundbreaking research in the field I am being called to serve.
Previously in my career, I have had the fortune to significantly impact the fields of oncology, diabetes, pain, immunology, and weight loss, among others through my contributions in industry. I spent 12 years working at Eli Lilly in their research and clinical pathology department, performing groundbreaking research in each of the previously mentioned fields. While at Lilly, I was responsible for leading and conducting research projects across multiple disciplines, including but not limited to oncology, diabetes, pain, immunology, neurology, epigenetics, and image analysis.
Since returning to academia, I began working in the field of otolaryngology. I serve in the role of laboratory director for Dr. Stacey Halum at the IU School of Medicine. Since working under Dr. Halum, I have been able to mentor numerous medical students and residents in their path to becoming clinician scientists. In addition to mentoring students, I have been able to greatly impact ongoing research in the laboratory.
Dr. Halum and I have founded Vibrant, LLC to bring to patients the groundbreaking therapies our laboratory has been developing over the past 20 years.