Heather Jacene, MD, has assumed the prestigious role of president of the Society of Nuclear Medicine and Molecular Imaging (SNMMI), marking a significant milestone in the advancement of nuclear medicine and molecular imaging disciplines. Dr. Jacene’s appointment was announced during the SNMMI 2026 Annual Meeting held from May 30 to June 2 in Los Angeles, an event that gathers experts and pioneers driving innovation in precision medicine and molecular diagnostics. Her leadership is poised to catalyze new developments that integrate cutting-edge research with clinical practice, deepening the impact of molecular imaging technologies on patient outcomes.

In her multifaceted career, Dr. Jacene holds several prominent positions, including Chief of Molecular Imaging and Theranostics at Beth Israel Deaconess Medical Center, Clinical Director of Nuclear Medicine/PET-CT, and Senior Physician at Dana-Farber Cancer Institute. She also serves as Associate Professor of Radiology at Harvard Medical School. Her diverse roles underscore a strong commitment to pushing the boundaries of nuclear medicine through both clinical excellence and academic rigor, highlighting her capacity to bridge the gap between innovative research and patient-centered care.

One of Dr. Jacene’s primary objectives as president is to reinforce SNMMI as an indispensable resource for its members, spanning the spectrum from foundational basic science research to the highest standards of evidence-based clinical application. She emphasizes the critical importance of fostering an environment where nuclear medicine evolves through interdisciplinary collaboration and robust scientific inquiry, ensuring that the field remains at the forefront of diagnostic and therapeutic modalities.

Dr. Jacene is focused on creating dynamic platforms within SNMMI that encourage active participation and collaboration among members, transcending traditional disciplinary boundaries. By promoting multidisciplinary partnerships, she envisions expanding the reach and influence of nuclear medicine, driving innovations that enhance molecular imaging technologies such as PET-CT and radiopharmaceutical therapies. Her approach involves breaking down silos to facilitate knowledge exchange and accelerate technological advancements.

A major part of her agenda involves advocating for increased awareness and acceptance of nuclear medicine among clinical colleagues and patients alike. She aims to communicate the tangible benefits of these advanced imaging techniques in personalized medicine, emphasizing how molecular imaging enables precise characterization of disease states and therapeutic responses. This strategic communication will help solidify nuclear medicine’s role as a cornerstone of modern clinical practice.

Another critical challenge Dr. Jacene intends to address involves the barriers related to the availability, reimbursement, affordability, and funding of radiopharmaceuticals. These radiotracers are indispensable tools in targeted diagnostic and therapeutic procedures, yet their accessibility remains uneven. Her leadership will concentrate on policy advocacy and operational innovations to ensure broader and timely access to these vital agents, thus enhancing the clinical utility and patient reach of nuclear medicine.

Dr. Jacene’s extensive training and expertise reflect a career dedicated to nuclear medicine and molecular imaging. She earned her medical degree from the University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School in New Brunswick, New Jersey. She subsequently completed both her residency and fellowship in nuclear medicine and PET-CT at Johns Hopkins University, Baltimore, where she honed her skills in cutting-edge diagnostic imaging techniques and the evolving applications of radiopharmaceuticals in oncology and beyond.

Her longstanding involvement with SNMMI is marked by significant leadership roles, including chairing the Scientific Program Committee, where she orchestrated innovative transformations to the Annual Meeting format. These changes have led to enhanced member engagement, increased networking opportunities, and a fertile ground for presenting novel research. She has also played a pivotal role in quality assurance, serving as Chair for the Quality of Practice Domain within the SNMMI Value Initiative, and helped establish the Radiopharmaceutical Centers of Excellence Program to standardize and elevate the delivery of radiopharmaceutical therapies.

Dr. Jacene’s research portfolio is both extensive and impactful, focusing predominantly on the application of FDG-PET/CT and other emerging PET tracers for the assessment of cancer biology and therapeutic efficacy. Her investigations delve into functional imaging biomarkers that reveal tumor metabolism, receptor expression, and microenvironmental changes, thereby informing more personalized and adaptive treatment strategies. Furthermore, she explores novel radiopharmaceutical therapies that promise to revolutionize the management of malignancies through targeted molecular interventions.

In addition to more than 100 peer-reviewed scientific publications, Dr. Jacene has authored numerous review articles and book chapters, contributing authoritative perspectives on the evolving landscape of molecular imaging and theranostics. Her scholarship not only advances academic discourse but also aids in translating complex imaging science into practical clinical guidelines and protocols that optimize patient care.

The new SNMMI leadership team for 2026-27 includes other distinguished figures such as Gary Ulaner, MD, PhD, FSNMMI, chosen as president-elect, and Jason S. Lewis, PhD, FSNMMI, as vice president-elect. The SNMMI Technologist Section has also elected Shannon Youngblood, EdD, MSRS, CNMT, RT(CT), as president, with Sara L. Johnson, CNMT, RT(N)(CT), serving as president-elect. Together, this leadership cadre represents a diverse spectrum of expertise poised to drive the society’s mission forward.

SNMMI remains a global scientific and medical organization dedicated to propelling nuclear medicine, molecular imaging, and theranostic precision medicine. Through its efforts, SNMMI facilitates innovations that allow clinicians to tailor diagnostic and therapeutic approaches to individual patients with unprecedented specificity, aiming for optimal outcomes. Dr. Jacene’s presidency symbolizes a sustained commitment to integrating high-caliber research, education, and clinical practice at the forefront of this transformative field.

Subject of Research:
Heather Jacene’s presidency at SNMMI and advancements in nuclear medicine and molecular imaging, including PET-CT innovations and radiopharmaceutical therapy.

Article Title:
Heather Jacene, MD, Named President of the Society of Nuclear Medicine and Molecular Imaging: Advancing the Future of Molecular Imaging and Theranostics

News Publication Date:
June 2026

Web References:
http://www.snmmi.org/

Image Credits:
Courtesy of SNMMI

Keywords:
Molecular imaging, Nuclear medicine, Positron emission tomography, Personalized medicine, Radiopharmaceutical therapy, Theranostics, FDG-PET/CT, Radiopharmaceutical Centers of Excellence, Precision medicine, SNMMI, Cancer imaging, Clinical molecular imaging

Los Angeles—In a distinguished ceremony at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2026 Annual Meeting, six eminent professionals were inducted as new SNMMI Fellows, an accolade that honors exceptional contributions to nuclear medicine and molecular imaging. Since its inception in 2016, the SNMMI Fellowship has become one of the most prestigious recognitions awarded to members who have demonstrated extraordinary dedication to advancing the field through service, innovation, education, and clinical excellence.

The SNMMI Fellowship reflects a rigorous selection process that emphasizes not only distinguished volunteer service to the society but also outstanding achievement in scientific discovery, educational impact, or clinical practice. These criteria ensure that the honorees represent the pinnacle of expertise and leadership, fostering the ongoing evolution of nuclear medicine and molecular imaging techniques that are central to modern precision medicine.

One of the newly inducted Fellows, Dr. Gholam Reza Berenji, currently directs nuclear cardiology at the VA Greater Los Angeles Healthcare System. His academic role as an adjunct professor at the University of Victoria in Canada underscores his commitment to fostering interdisciplinary knowledge transfer. Dr. Berenji’s involvement in multiple SNMMI councils, including the Academic and Cardiovascular Councils and specialized centers of excellence, positions him at the forefront of facilitating cutting-edge research and practice integration in cardiovascular molecular imaging modalities.

Dr. Mehdi Djekidel, another inductee, serves as associate professor of radiology at the Zucker School of Medicine at Hofstra University and practices diagnostic radiology and nuclear medicine at Northwell Health. His leadership roles within the Theranostics Leadership Group and other critical committees highlight his active participation in the development and oversight of radiopharmaceutical therapies and brain imaging initiatives, contributing significantly to the refinement of neuroimaging and personalized treatment paradigms.

In Washington, D.C., Dr. Giuseppe Esposito presides as chief of nuclear medicine at Medstar Georgetown University Hospital and co-directs nuclear medicine services at Medstar Medical Group Radiology. His stewardship on the SNMMI Board of Directors and as chair of the Scientific Program and Education Committee reflects his dedication to advancing scientific education and orchestrating high-impact sessions at annual meetings that disseminate the latest research breakthroughs and clinical protocols widely across the nuclear medicine community.

Distinguished for his contributions to oncologic imaging, Dr. Homer Macapinlac holds the James E. Anderson Distinguished Professorship of Nuclear Medicine at the University of Texas MD Anderson Cancer Center. His longstanding leadership within the SNMMI PET Center of Excellence, including serving as its president, underscores his pivotal role in promoting positron emission tomography applications in cancer diagnostics and therapy management, fostering innovations that enhance tumor detection sensitivity and treatment monitoring.

Professor John Prior, based at Lausanne University Hospital in Switzerland, is renowned for his expertise in nuclear medicine and molecular imaging, where he heads the related department. His multifaceted contributions as a society leader, educator, and prolific speaker at SNMMI conferences have significantly influenced the international scientific discourse, particularly emphasizing molecular imaging’s capacity to revolutionize disease detection and therapeutic strategies on a global scale.

Recognizing the importance of patient advocacy in advancing nuclear medicine, Josh Mailman was honored as an Honorary Fellow. An internationally respected advocate for neuroendocrine tumor patients, Mailman’s pivotal role as the inaugural chair of SNMMI’s Patient Advocacy Advisory Board exemplifies his efforts to bridge the gap between patient communities and medical practitioners, ensuring that patient narratives inform therapeutic innovation and regulatory policies alike.

The 2026 Fellowship also acknowledged the career of Dr. Libero (Lou) Marzella, a former director at the FDA Division of Imaging and Radiation Medicine. Dr. Marzella’s contributions have been instrumental in shaping regulatory frameworks that govern PET radiopharmaceutical drug development. His expertise has not only guided policy in the United States but has also fostered international collaborations that streamline PET imaging agent approval, proving vital for translational research and clinical trial success worldwide.

The upcoming SNMMI president for 2025-26, Dr. Jean-Luc Urbain, will receive Fellowship status after his term, recognizing his extensive leadership across multiple domains within the society. Dr. Urbain’s commitment to international collaboration and educational outreach continues to drive innovation by integrating research, clinical application, and global partnerships, enabling nuclear medicine to address challenges in personalized diagnostics and tailored therapies comprehensively.

Throughout these recognitions, SNMMI reiterates its mission to promote nuclear medicine and molecular imaging as indispensable tools in precision medicine. These imaging techniques exploit radiopharmaceuticals to visualize and measure biological processes at the molecular and cellular levels, providing unparalleled insights into disease mechanisms while facilitating the tailored treatment of conditions ranging from cardiac disorders to complex malignancies.

The integration of theranostics—where diagnostic imaging and therapeutic delivery are fused—represents a paradigm shift in patient care, enabling clinicians to predict, monitor, and optimize treatments based on individualized biological data. The honored Fellows’ varied expertise across PET, radiopharmaceutical therapy, and clinical oncology underscores the dynamic and interdisciplinary evolution of this field.

The SNMMI’s emphasis on Fellow recognition not only celebrates individual excellence but also highlights the collaborative and translational efforts necessary to push the boundaries of nuclear medicine. By fostering a vibrant community of innovators, educators, and advocates, SNMMI ensures that molecular imaging continues to impact patient outcomes profoundly, influencing future healthcare practices globally.

The 2026 Annual Meeting itself, a cornerstone event for the nuclear medicine community, provides an invaluable platform for sharing advancements, debating challenges, and forging partnerships that accelerate scientific discovery. The induction of these Fellows symbolizes the ongoing quest for excellence and the relentless pursuit to harness molecular insights for groundbreaking clinical applications.

As the SNMMI Fellowship cohort grows, the society reinforces its commitment to recognizing those who enhance the knowledge base, clinical capabilities, and patient-centered focus of the nuclear medicine and molecular imaging fields. This prestigious designation serves as an inspiration to both emerging and established professionals dedicated to improving diagnostics and therapies through cutting-edge science.

Subject of Research: Nuclear Medicine, Molecular Imaging, Theranostics, Positron Emission Tomography, Radiopharmaceutical Therapy

Article Title: SNMMI Honors New Fellows Advancing Nuclear Medicine and Molecular Imaging Innovation at 2026 Annual Meeting

News Publication Date: June 2026

Web References: http://www.snmmi.org

Keywords: Nuclear Medicine, Molecular Imaging, Theranostics, Positron Emission Tomography, Radiopharmaceutical Therapy, Personalized Medicine, Oncology Imaging, Regulatory Science, Patient Advocacy