What are the two or three critical issues facing the field of cancer immunotherapy?
Cancer immunotherapy has entered a pivotal time. Approaches once considered experimental are now standard of care for patients, including immune checkpoint inhibitors, adoptive cellular therapies, antibody-based approaches, oncolytic viruses and other emerging treatments (ADCs, bispecifics etc.). Renewed momentum in cancer vaccines, neoantigen discovery, and microbiome research continue to expand the therapeutic landscape. Importantly, SITC members have championed many of these approaches and the organization has facilitated communicating these key findings into the larger community. Despite this progress, several critical challenges must be addressed to sustain meaningful advances for patients.
First, we must better understand and overcome therapeutic resistance in the modern treatment era. Most patients enrolling in immunotherapy trials today have already received checkpoint blockade and multiple prior therapies, creating a biologically distinct and often immune compromised population that traditional preclinical studies fail to capture. Patients also develop metastases that render them to have even lower likelihood of responding to immunotherapy. These challenges emphasize the importance of using more relevant pre-clinical models that better approximate the realities of patients entering clinical trials. Another opportunity lies in developing a more comprehensive understanding of how conventional therapeutic approaches—including chemotherapy, radiotherapy, and targeted therapy for patients with defined genomic alterations— may impact the host immune response. These ambitious and critical lines of work could uncover unique therapeutic vulnerabilities that can be leveraged in the setting of immunotherapy resistant disease.
At this time the field is amassing large volumes of patient-derived data that can inform how therapeutic resistance evolves and can be subverted. I am confident that advances in spatial biology, single-cell profiling, and artificial intelligence offer powerful new tools to interrogate the tumor microenvironment and define immune signatures that might predict response, resistance, and toxicity. SITC is well positioned to support dissemination of these fundamental basic and translational science studies that offer insight into new resistance targets. As a focused society, SITC can also foster relationships with other organizations to coordinate advocacy around how immunotherapy clinical trials are prioritized. Further, studies evaluating window-of-opportunity and neoadjuvant approaches could provide compelling justification to move effective immunotherapies earlier in the course of care, a strategic shift that would meaningfully advance the field. Moving clinical medicine forward will require coordinated efforts across academia, industry, and regulatory agencies. SITC is well positioned to lead this effort through pragmatic guideline development, educational initiatives, and by fostering the collaborative infrastructure needed to move science from discovery to clinical implementation.
Second, how can we optimally engineer immune cells to eradicate cancer? Adoptive cell and gene therapy is advancing rapidly, but its impact remains limited by manufacturing complexity and costs, which restricts access for financially vulnerable patients and prevents widespread global dissemination. These issues deserve ongoing attention, discussion and solutions. The optimal antigen targets for each patient’s tumor type are often elusive and cell engineering strategies are constantly evolving, yet data emerging across T cell, NK cell, and other immune cell platforms continue to fuel optimism. Emerging approaches such as in vivo engineering and off-the-shelf cellular platforms are generating compelling data but require coordinated evaluation, rigorous dissemination, and thoughtful clinical translation. SITC is uniquely positioned to convene academia, industry, and patient advocates to accelerate progress and ensure these therapies reach patients broadly. I look forward to contributing to these conversations and advances through partnerships. I believe the future of cell therapy is particularly bright, with major advances within reach over the next decade.
Together, addressing therapeutic resistance, advancing next-generation cell engineering strategies, and translating science into clinical practice will define the next decade of progress in cancer immunotherapy.
What is Your Vision for SITC?
I am a strong advocate for SITC in the larger scientific community, and particularly in facilitating the growth of trainees. I am eager to ensure the organization retains its position as an authority for cancer immunotherapy and maintains its reputation as a collaborative hub that connects all stakeholders to conduct innovative research that ultimately benefits patients.
I believe that the true value of SITC is realized through the collective accomplishments of its members. During my own career, I witnessed SITC serve as an integral voice to the community as immunotherapy continues to evolve into the standard of care for patients across solid and hematologic malignancies. My vision is that SITC will continue to bring investigators together and provide unique opportunities for its diverse membership, united by a common passion for cancer immunotherapy. The potential benefits of a truly collaborative community are tremendous, retaining what is are already done well, while continually adapting based on member feedback, stakeholder needs, and rapidly evolving integration of immunotherapy with emerging disciplines, such as artificial Intelligence, in vivo engineering, and spatial technologies.
It is critical that SITC maintain an educational and forward-thinking forum where members can regularly network, stay current on cutting-edge science, present their original research, and build a generational scientific community: One that a graduate student or postdoctoral fellow first enters, and remains part of throughout their career. Aligned with my own experience, SITC can be a stable force for all career stages, offering meaningful involvement through committees, workshops, guided development, and dissemination of key findings into the larger scientific community. Programs such as the Women in Immunotherapy Network (WIN) forum, Sparkathon, and fellowship opportunities should absolutely continue and expand. There are also other opportunities to enhance collaboration between academics, industry, government, and foundation members by promoting the unique strengths each brings to the field. I hope to play a role in enriching these possibilities as part of the organization. Finally, SITC should continue to harness its identity as a truly international organization by expanding online offerings, interactive forums, and partnerships with other societies to broaden its global reach and open new opportunities for collaboration and impact worldwide.
My vision for SITC is deeply personal. I became involved in the organization in 2004 as a postdoctoral fellow and have essentially grown up alongside it. Over the last two decades, I have attended the vast majority of annual meetings, presenting original research, served as a SITC Champion, contributed as an Awards Committee member, a Membership Committee member, and later the Chair of the Membership Committee, during a period of tremendous organizational growth. I have also organized and presented at the SITC Advances in Cancer Immunotherapy™ series and Winter School on multiple occasions. This experience has shaped my own appreciation for what SITC offers its members and my commitment to helping the organization continue to grow as an inclusive, forward-looking community that advances cancer immunotherapy worldwide.