Leadership

Robert H. Miller
Interim Vice Provost for Research

Robert H. Miller is currently serving as the Vice Dean at the George Washington University’s School of Medicine and Health Sciences and the Vivian Gill Distinguished Research Professor. Before joining GW, Dr. Miller was the Vice President for Research at Case Western Reserve University. He served as Vice President for Research at the George Washington University from August 2018 to September 2020 and commenced his role as Interim Vice Provost for Research in August 2024. He obtained both his B.Sc. and Ph.D. from University College London, England.   

Dr. Miller has published more than 200 papers in the areas of neural development and identification of therapeutic targets for neurological disease with a particular interest in the spinal cord. He has served on multiple review groups including as chair of NIH study sections. He was a founding member of the Myelin Repair Foundation and is currently the chair of the Scientific Advisory Board of Convelo Therapeutics, chair of the Independent Review Committee at Target ALS, and a member of the board. He is a member of the Scientific Advisory Board for Shriners Hospital and has served on the advisory board for the Maryland Stem Cell Foundation. Dr. Miller serves on the Editorial Board of multiple neurobiological and developmental journals.

Dr. Miller has won numerous awards, including the Alfred P. Sloan Fellowship Award, the Jacob Javits Neuroscience Merit Award from the NIH, and the Charles Judson Herrick Award from the American Association of Anatomists. He is also a member of the National Academy of Inventors.

Dr. Miller has a primary interest in the cellular and molecular mechanisms mediating CNS neural development and the development of novel therapeutic approaches for neurodegenerative diseases including multiple sclerosis, ALS, and dementia.

Gina M. Lohr
Senior Associate Vice Provost for Research and Administrative Dean, Virginia Science & Technology Campus

Gina Lohr has served in multiple roles at the George Washington University (GW) and currently has two appointments in support of the academic and research missions. She has more than 15 years of experience in academic research administration and operations at GW.

Within the Office of the Vice Provost for Research, Gina serves as the deputy to the Vice Provost for Research, providing strategic and operational oversight and support to OVPR and the broader research community. Her portfolio includes sponsored projects, research development, core facilities, data management and analysis, human resources related to research, divisional finance and budgeting, cross-disciplinary initiatives, communications, systems/applications innovation, and general operations.

Gina also serves as the Administrative Dean of the Virginia Science and Technology Campus (VSTC) where she is responsible for the financial management, planning, facilities, and general operations of the campus.

She received a bachelor’s degree in chemistry and a master’s degree in forensic sciences, both from GW.

Sonya Hadrigan
Associate Provost for Research Integrity and Compliance

Sonya Hadrigan has over 20 years of experience in translational research oversight, compliance and business operations. She has served in leadership roles at academic medical centers, university systems, and national oversight agencies. Sonya is a recognized expert at effectively assessing processes, developing gap analyses, and proposing and implementing sustainable solutions for optimal, ethical, and compliant research operations, focused on organizational culture, change management and collaboration.

Sonya is a Family Nurse Practitioner, Certified IRB Professional, and is completing her Master’s in Jurisprudence.

Sylvia Ezekilova
Assistant Vice Provost for Sponsored Projects

Sylvia facilitates sponsored project activities across the George Washington University and provides leadership to the central sponsored projects office. In this role, she oversees compliance review and submission of proposals, negotiation of a wide variety of agreements, subawards, and award management.

Sylvia has over 25 years of experience in all aspects of sponsored projects administration: pre-award, award acceptance and negotiation, post-award, sub-award management, compliance, and reporting. Sylvia has participated in National Council of University Research Administrators (NCURA) meetings as a presenter and moderator. She currently serves on the NCURA Select Committee on Global Affairs and co-chairs the NCURA Global Working Group. 

Prior to her tenure in research administration, Sylvia worked in international development as a member of the startup team setting up the American University in Bulgaria and managed USAID/American Schools and Hospitals Abroad funded constructions, business systems, library acquisition, and operations projects. Sylvia also served on national and international working groups for outreach and technical assistance for nongovernmental organizations in transitional economies.
Sylvia holds an MBA in social and economic information, with a minor in statistics and business systems, and a postgraduate certificate in accounting and finance from the University for National and World Economy in Sofia, Bulgaria.