Leadership Team

Our diverse leadership team has been hand-selected to provide our partners with industry-leading clinical expertise and superior customer service through seamless collaboration, supported by over 300 North American employees.

Bradley D. Vince, DO

CEO & Chief Medical Officer

Bio

With over 25 years of experience in the clinical research industry, Dr. Brad Vince has served as an Investigator in over 700 clinical trials and authored numerous scientific publications. He also has deep industry experience in government studies, including acting as Principal Investigator for various FDA and NIH trials. In addition to founding Vince & Associates Clinical Research in 2001 and serving as president for nearly two decades, Dr. Vince has consulted for sites, CROs and biopharmaceutical companies. He is well-known in the clinical research industry for his passion, energy and 24/7/365 availability.

Joni Glandon

Chief Financial Officer

Bio

Joni Glandon, Chief Financial Officer, has nearly 20 years of experience in finance and accounting, with the last decade focused on early phase clinical development. Ms. Glandon received her degree in Accounting and Finance from Iowa State University and has extensive experience creating financial and clinical study budgets, financial reporting and analysis and system implementations. She leads the team responsible for creating all clinical trial site budgets and ensuring that they meet the needs of our biopharmaceutical sponsors.

Beth Williams

Executive Director, Clinical Trial Services

Bio

Beth Williams, Executive Director of Clinical Trial Services, has worked in the pharmaceutical industry for more than 13 years. Her leadership role is rooted in practical experiences developed as a project manager. Beth is responsible for key project activities including the operational conduct of studies, coordination of vendors and client communication. Beth maintains high quality, scientific and ethical standards while ensuring timely management of the study from protocol inception to CSR finalization.

Steven Hull, MD, FCCP, FAASM

Medical Director & Principal Investigator

Bio

Dr. Steven Hull serves as Medical Director and a Principal Investigator at DVCR.  He is a seasoned researcher, having participated in more than 550 clinical trials as an Investigator or Medical Monitor. He has over 30 years of clinical experience in Pulmonary, Critical Care, and Sleep Medicine. Dr. Hull takes pride in his hands-on approach and collegiality, which provides DVCR with the medical expertise and guidance to enhance the performance, quality and oversight of the investigators and research team.

Chris Hardage

Director, Clinical Trial Services

Bio

Chris Hardage has over 25 years of clinical research experience with an emphasis on early clinical development and Phase 1 studies for over 20 years. His industry experience includes clinical trial coordination, project management, clinical monitoring, quality control, clinic operations and site management. Chris leverages his extensive and diversified background daily to ensure that optimal customer service is achieved throughout the client relationship.

Caitlyn Logan

Executive Director, Clinical Operations

Bio

Caitlyn Logan is an experienced industry veteran in the CRO space. She has managed multiple CRO departments including quality control, training and clinical operations. Caitlyn also holds a Lean Six Sigma Green Belt achieved in 2017 and was also part of the six-year B.A./M.D. program at UMKC where she earned her B.A. in Chemistry.

Scott Rosenberger

Vice President, Business Development

Laura Harding

Vice President, Marketing

Toni Grant, PhD

Director, PK & Modeling

Bio

Toni Grant is the Director of PK and Modeling at Dr. Vince Clinical Research. In her over 17 years in the industry, she has worked across all study phases and has extensive experience in early-phase clinical research. Her approach is grounded on collaboration with internal and external study team members to ensure clinical pharmacology objectives are appropriately assessed and the findings are clearly communicated. Toni is also responsible for driving process improvements to increase efficiency in analyzing and reporting results. She ensures her team members maintain their commitments to high quality, scientific and ethical standards.

Korey Nevitt

Executive Director, Site Operations

Bio

Korey Nevitt, Executive Director of Site Operations, has been in clinical research for over two decades with robust experience in operations, commercial strategy and planning and global site partnerships. Korey is responsible for the growth and expansion of our strategically aligned site partners ensuring our multi-site studies are conducted by the most capable investigators that they are aligned with our commitment to speed, customer service and delivering the highest quality data possible to our biopharmaceutical clients.

Robert Wall

Director, Regulatory

Bio

Robert Wall serves as the Director of Regulatory, overseeing all aspects related to Regulatory, Document Management and Institutional Review Board Submissions for DVCR and their external site network. He has spent the last eight years in clinical research, working in Document and Trial Master File Management for large CROs before moving into Regulatory Management. Robert has held several leadership and subject matter expert positions during his clinical research career, developing and refining numerous processes related to Document Management and Regulatory at DVCR.

Shari Clark

Director, Laboratory Operations

Bio

Shari Clark serves DVCR as Director, Laboratory Operations. Shari has over 25 years of laboratory and clinical research experience. She is also a certified Medical Technologist and has spent 15 years in Data Management. Clark has held several leadership positions during her time at a Phase I unit as well as two large CROs.

George J. Atiee, MD

Director, Medical Monitoring

Bio

Dr. George Atiee has over 35 years of experience in clinical research and has participated as an investigator in well over 300 clinical studies. Before his role with DVCR, Dr. Atiee served in various leadership roles such as Vice President, Medical Director, Site Director and Lab Director for multiple CROs. Dr. Atiee brings a unique perspective to our organization with his ability to assess critical study paths and provide operations teams with efficient strategies for enrollment, data collection and biomedical interventions.

Sheldon Preskorn, MD

Senior Vice President, Neuroscience

Bio

Dr. Preskorn is an academic physician, psychiatrist, clinical researcher, neuropsychopharmacologist and medical educator. He has worked with over 140 pharmaceutical, biotech, device and diagnostic companies and has worked on 16 successful New Drug Applications. His publications include over 500 medical papers, books and book chapters. Further, he has been cited in medical literature over 18,000 times. Dr. Preskorn has served as a consultant to the FDA, EMA and NIH and has lectured in 55 countries and at most medical schools in the US and throughout the world.

Tom Slaughter

Director, Quality Assurance

Bio

Tom Slaughter has over two decades of experience in quality department roles within the pharmaceutical industry and early clinical development space. He has broad expertise implementing and maintaining quality compliance with applicable regulations including cross-functional team building. His former roles include Chemist and Director of Quality Control and Pharmacy QC Specialist. Tom leads a company-wide initiative to leverage and integrate multiple technology-based platforms that create the optimal environment for study execution.