Early Investment Accelerates Life-Saving Discoveries
Some of the most cutting-edge and potentially life-saving immunology research never sees the light of day because it lies only in the imaginations of young scientists who have no path to develop their novel ideas.
The Tullie and Rickey Families SPARK Awards for Innovations in Immunology were designed to give emerging investigators something that can be close to impossible to secure at the beginning of a research career: flexible seed funding to pursue bold new approaches to diagnoses, treatments, and possibly even cures for diseases that afflict us today.
Since the program’s inception in 2017, SPARK has become far more than a funding mechanism. It has evolved into a statement of confidence in the next generation of scientific leaders, and one of La Jolla Institute’s most important engines for innovation.
Each philanthropically funded SPARK Award provides $30,000 over an eight-month grant period, empowering scientists to generate the preliminary data needed to unlock larger grants, publish influential findings, and step into leadership roles shaping the future of immunology. The funding also helps advance discoveries with the potential to transform the treatment of cancer, autoimmune, infectious, and neurodegenerative diseases, among many other conditions.
Philanthropic support gives researchers the freedom to move faster, pursue more ambitious questions, and build the scientific infrastructure that enables innovation beyond the scope of traditional funding. In many ways, the discoveries featured throughout these pages are not only the product of scientific ingenuity, but also of donors like you—individuals who recognize our shared responsibility to one another, understand the central role immunology plays in disease prevention, and choose to invest in a healthier future for all.
As federal research funding becomes increasingly competitive, particularly for emerging scientists, programs like SPARK play a critical role in advancing innovation and sustaining the future of biomedical research. SPARK awardees are also securing follow-on support from disease-focused foundations, private philanthropy, and industry partners seeking bold ideas with translational potential. These evolving funding pathways reflect a changing research landscape and underscore the importance of strategic investment in the next generation of researchers.
Scientific breakthroughs rarely arrive fully formed. More often, they begin as bold, unproven ideas that simply need someone willing to believe in them early.
We are deeply grateful to the donors, reviewers, faculty, volunteers, and alumni whose support makes SPARK possible.
Thank you!
The Tullie and Rickey Families SPARK Awards program offers donors a chance to significantly impact the careers of young researchers and help ignite the next big breakthroughs in medical research.
You can donate online at donate.lji.org/SPARK, or contact SPARK Program Manager, Sierra Felt-Morales, at (858) 752-6667 to discuss a range of giving opportunities.
Final Reports from the 2025 SPARK Winners
“My ultimate goal in life is to contribute research that has an impact on human health outcomes. Understanding the molecular pathways of aging could help people stay healthier longer—not just by extending lifespan, but by improving immune resilience and quality of life as we age. SPARK funding has led to new, groundbreaking insights in this field. I am so thankful that SPARK donors are committed to supporting science and to supporting early-career scientists like me.”
“The SPARK program is a great opportunity for early-career researchers to pursue novel projects that we are passionate about. The generous support and mentorship that I received throughout this experience made it one of the most rewarding opportunities in my career.”
“As an international scholar, finding the support to pursue unconventional ideas can be a significant challenge. I am deeply grateful to SPARK donors for their vision—not just in providing funding, but in believing in my potential and investing in a bold idea that has the power to transform how we approach global health.”
“Hopefully, my SPARK project will help remove long-standing barriers in women’s health research and open the door to new discoveries that can improve how we understand, prevent, and treat diseases that affect millions of women.”
“Through my SPARK project, I have learned the importance of integrating structural biology, protein engineering, and immunological validation early in
vaccine development.”
“Your support of SPARK enabled a breakthrough that scientists sought for nearly three decades. I proposed to find antibodies that could be a single, off-the-shelf therapeutic against all known filoviruses, and I delivered. These extraordinary individuals held the key, and their blood has revealed the ‘silver
bullet’ we all hoped to find.”2026 SPARK Awards Celebration
On February 26, 2026, LJI welcomed supporters, scientists, and SPARK alumni for an evening celebrating nine years of the Tullie and Rickey Families SPARK Awards for Innovations in Immunology.
The event honored the program’s seven newest awardees while reflecting on the remarkable growth and impact of SPARK since its founding. Held in the Institute’s seminar room, the reception highlighted the generosity, scientific innovation, and momentum that continue to drive the program forward. LJI Professor, President and CEO Erica Ollmann Saphire, Ph.D., MBA, opened the evening by welcoming guests and introducing the SPARK alumni speaker.
Gurupreet Singh Sethi, Ph.D., 2022 SPARK Awards recipient and 2023 Progress Pitch winner, shared how SPARK funding helped accelerate his research on allergic asthma. With support from both awards, Sethi developed a groundbreaking mouse model that revealed lung-localized memory T cells are not a single population, but a diverse family of more than ten distinct subsets, each with unique genetic signatures.
His work is helping uncover potential strategies to erase the immune system’s long-lived allergic memory and improve the lives of asthma patients.
The evening also featured a white coat ceremony for the 2026 SPARK cohort, symbolizing the beginning of their SPARK research journey and welcoming them into a growing community of innovators advancing the future of immunology. The celebration concluded with a toast from LJI Board Director and SPARK co-benefactor Tom Tullie, MBA, who reflected on the program’s future and the lasting ripple effect created by supporting bold, high-risk scientific ideas at their earliest stages.
Thank you, reviewers!
We are deeply grateful to the application and pitch reviewers who generously dedicated their time and expertise to the 2026 Tullie and Rickey Families SPARK Awards for Innovations in Immunology:
Mick Croft, Ph.D.
Kelsey Dale, CFRE, CSPG
Barbara Donnell, MA
Brandon Fabritzky, MBA, CRA
David Hall, CSP
Katya Hazel
Gary Hinds
Jennifer Hinds
Edwin F. Hunter, J.D.
Edwin K. Hunter, J.D.
Gina Kirchweger, Ph.D.
Mitchell Kronenberg, Ph.D.
Ken Magid, J.D.
Robert Mahley, M.D., Ph.D.
Margaret Ng Thow Hing, J.D.
Vann Parker, Ph.D.
David M. Rickey
David Spencer, J.D.
Ronald Spencer, M.D.
Peter St. Clair
Raydene St. Clair
Robin Toft
Tom Tullie, MBA
David Webb, Ph.D.
SPARK STARS
The impact of SPARK extends far beyond a single award year. Across every cohort, SPARK recipients are shaping the future of immunology.
This year’s SPARK Stars highlight the remarkable momentum that can begin with early investment in innovative science. From global infectious disease research and women’s health breakthroughs to cancer immunotherapy and career-defining scientific milestones, these stories reflect how SPARK helps emerging scientists transform ambitious ideas into meaningful progress. If you missed any of the updates, here are a few highlights:
Securing competitive follow-on funding
Chen Sun, Ph.D.
2024 SPARK Awards Winner
In 2025, Chen Sun, Ph.D., secured $700,000 in competitive research funding through Kyowa Kirin North America (KKNA) interactive funding to help accelerate her work over the next several years.
Kelly Shaffer
2025 SPARK Awards Winner and 2025 Progress Pitch Winner
Kelly Shaffer was awarded the 2026 BioLegend Graduate Fellowship in Immunology in recognition of her promising research focused on advancing global health. She also leveraged data from her SPARK project to apply for a National Institutes of Health (NIH) Ruth L. Kirschstein National Research Service Award (NRSA) Individual Predoctoral Fellowship (F31), earning a 1st percentile score, a distinction that places her proposal among the highest-rated applications.
Amparo Martínez Pérez, Ph.D.
2025 SPARK Awards Winner
Amparo Martínez Pérez, Ph.D., was awarded a WHAM Edge Award from Women’s Health Access Matters (WHAM), providing $25,000 in funding to support pioneering research into how sex-based differences in the immune system affect patients with endometriosis. Martínez Pérez will expand on her original SPARK project by investigating the role immune cells play within the reproductive tract, including whether certain cells help target viruses or contribute to inflammation that may drive disease progression.
Marco Orecchioni, Ph.D.
2019 SPARK Awards Winner
Medical College of Georgia Assistant Professor Marco Orecchioni, Ph.D., received a one-year, $77,000 Bridge Career Development Award from the American Heart Association (AHA) to further investigate how olfactory (smell) receptors on macrophages may influence inflammation and metabolic disease. His research seeks to determine whether these receptors represent an unexplored link between diet, oxidative stress, and the progression of heart disease and other metabolic conditions.
Proof-of-concept leading to publications and first-of-its-kind discoveries
Erik Ehinger, Ph.D.
2023 SPARK Awards Winner
Building on the momentum generated through his SPARK Award, Erik Ehinger, Ph.D., secured $100,000
in follow-on funding from the Medical Excellence Foundation in 2025 to advance his research focused on improving cancer immunotherapy. His proof-of-concept studies have demonstrated therapeutic activity in preclinical models of metastatic colon cancer, a setting where current checkpoint inhibitor therapies are often ineffective. Ehinger has also shown that his approach can successfully reprogram immune cell function, restoring killer T cells’ ability to effectively target and eliminate cancer cells. These findings, generated through both mouse tumor models and human immune cell assays, have strengthened confidence in his therapeutic strategy and research target. He is now advancing into the drug discovery phase, where he is working to develop the first clinical-grade version of his compound.
Rimjhim Agarwal
2024 SPARK Awards Winner
Rimjhim Agarwal is advancing research into how the immune system responds to chikungunya virus infection and why some patients develop chronic arthritic disease long after infection. In 2025, she co-authored two publications exploring the role of virus-specific CD4+ T cells in chronic chikungunya disease, helping uncover immune mechanisms that may guide future therapies. In recognition of her academic excellence and promising contributions to immunology, Agarwal was also named a 2025–2026 ARCS Scholar by the San Diego Chapter of the Achievement Rewards for College Scientists (ARCS) Foundation.
Advancing in laboratories near and far
Kazumasa Suzuki, M.D., Ph.D.
2024 SPARK Awards Winner
Kazumasa Suzuki, M.D., Ph.D., was honored with the 2025 Melvin Cohn Award at the La Jolla Immunology Conference in recognition of his exceptional research and scientific contributions as an early-career investigator. Established to celebrate innovation and impact among postdoctoral fellows and students, the award highlights emerging leaders in immunology research. In June 2025, Suzuki was also promoted to Instructor at LJI.
Dawid Zyla, Ph.D.
2023 SPARK Awards Winner
After completing his postdoctoral fellowship, Dawid Zyla, Ph.D., is taking the next step in his scientific career as he joins the University of Colorado Anschutz Medical Campus as an Assistant Professor.
Donor Honor Roll
Philanthropy fuels the next generation of research
Thank you to all of the generous donors to the Tullie and Rickey Families SPARK Awards for Innovations in Immunology. The honor roll below recognizes all donors who have supported the SPARK Awards program from its inception in Fall 2017 through May 2026. Any donor listed in orange denotes they’ve given enough cumulatively to fund at least one whole SPARK Award. Donors listed in red have established an endowed fund to provide a SPARK Award in perpetuity.
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The Thomas C. Ackerman
Foundation
Thomas C. Ackerman Fund at
Rancho Santa Fe Foundation
Acre Investment Real Estate
Services
Amnon and Claire Altman
David Anderson
Applied Materials
Jessica and Adrian Ayala
Nicholas Backer
Claudia Baird
Edward and Susan Ball Family
Foundation at Fidelity Charitable
The Bank of America Charitable
Foundation
Daniel Barajas
Rita Baudewijn-Vanryckeghem
Janet Stull Baumgartner
Becton, Dickinson and Company
The Shirley and Harry Beer
Charitable Foundation
Philip and Jane Bellomy
John and Mary Benbow
Lynn Berman
Natasha Bobrina
Richard S. and Karna S. Bodman /
Richard S. and Karna S. Bodman
Donor Advised Fund at Fidelity
Charitable
The Mark and Katie Bowles Family
Foundation
Catherine and Charles* Boyer
David Brenner and Tatiana Kisseleva
Peegan Brosnan
Joe W. and Dorothy Dorsett Brown Foundation
Thomas Butch
Robert Butterfield
C.R. Bard Foundation
Douglas and Lenore Cameron
Cappetta Family Foundation
Megan Carolan
Anthony R. Carr
Charities Aid Foundation America
The Center for Wealth and Legacy
Check Family Foundation at Fidelity Charitable
Maurits Cheroutre* and Marie-Louise
Cheroutre-Vanryckeghem*
Richard and Grace Clark
David* and Robyn Cohen
Colchamiro Charitable Fund at Fidelity Charitable
Robert* and Lynne Copeland
Kenneth and Adriane Coveney
Ken and Kathleen Croff
Cushman Foundation
Kelsey and Patrick Dale
Suryasarathi Dasgupta
Frank and Elizabeth Deni
Peggy Dinan
Barbara Donnell
Andrew Dremak
Ecke-Meyer Family Foundation
James and Jewel Edson
Marc and Michelle* Effron
Robert Eggold and Mary Mills
Matt Ellenbogen
Robert L. and Dominga Enich
Derry and Lois Eynon
Sally Fallon
Thomas and Karen Ferguson
François Ferré and Magda Marquet
L. Michael and Pamela Foley
Craig and Meredith Garner
Amy Geogan
Richard Gibson
Ayumi Gillespie
Mary Anne and Dave Gladyszewski
Andrew and Kathleen Glasebrook
Gleiberman Family Fund of the
Jewish Community Foundation
Daniel P. and Patricia C. Gold
Jessica Gonzalez
Caitlin Gould
Nikki Schweitzer and Stuart Gross
Clare and James Grotting
Dave and Carol Hall
Erin Hall
Wilson and Jenna Hambrick
Mary Harker
J. and Marla J. Harrigan
Reese Harris
Barbara and James Hartung
Lewis C. Haskell
Katya and James Hazel
Holly Heaton
Rebecca Helbig
David and Nancy Herrington
Nancy and Lynn Higbee
Christopher Himes
Jennifer and Gary Hinds
Breda Hing
Peter and Dawn Holman
Emily Holmes and Bruce Torbett
Gary and Jeri Horton
Ali Houry
James B. Isaacs, Jr.
Niles Johanson
Franklin and Catherine* Johnson
Janet Judge
Terry and Linda Kaltenbach
Andrew Kaplan
Carol and Mike Kearney
Gina Kirchweger and Jan Karlseder
Chad Koelling
Kok-Fai Kong
Rosemary Kraemer Raitt Foundation Trust
John and Cim Kraemer
Gale Krause
Mitchell Kronenberg and Hilde Cheroutre
Kevin and Julie Krumdieck
Ralph T. and June K. Kubo
John J. Lamberti
Cecelia Lance
The Samuel Lawrence Foundation
Gene Lay
Christopher A. and Stephanie Elizabeth Lee
Gary & Lisa Levine Fund of the Jewish Community Foundation
Richard S. and Patricia Levy
Klaus F. Ley and Catherine C. Hedrick Donor-Advised Fund at National Philanthropic Trust
Gene Lin
Shao-Chi and Lily Lin
Craig Linden
Aaron and Andrea Ling
Jaime z”l and Sylvia Liwerant Fund of the Jewish Community Foundation
Shannon London
Michelle Lord
Chelsea and Erik Luedeke
Annette Luetzow
Gary and Diana Macek
Martha P. Mack Foundation
Morag and Kenneth Mackay
Robert and Linda Mahley
Marilynn Mansfield
Maravai LifeSciences
Richard* and Carol Markus
Ashley Marquez
Joel Martin and Pam Reynolds
Stan McCauley
Rodney McClendon
Mark and Tracy McCullers
Dympna McFadden
Christa McReynolds
F. Michael Melewicz
Than and Cindy Merrill
Joseph Meyer
MightyCause Foundation
Zbigniew and Magdalena Mikulski
Miller-Bowes Giving Fund
The Miller Family Fund
Ernest C. Miller* and Tung-Fen Lin Miller
Jeffrey E. Miller
Howard* and Elaine Mitchell
Judith L. Bradley and David L. Mitchell
Cherry Miyake
Kevin and Pingya Moore
Caroline and Marina Morales
Daniel Morgan
Lorraine Moriarty
Eleanor Mosca
Shin Mukai
Lauren Murphy
Gail K. Naughton
Carolyn and Jeffrey* Nelson
Joani Nelson*
Margaret Ng Thow Hing and Andrew Carson
Larraine Nobes
Kenneth and Linda Olson
Robert D.* and Mary-Lou M. Orphey
Maria Ortega
Donald Osborne
Renee and Sidney* Parker
Vann and Carol Parker
PartnersFinancial Charitable Foundation
William Passey and Maria Silva
Ramamohan Paturi
Bonnie and Bill Payne
Rachel and Robert Perlmutter
Hunt and Laura Pettit
Pillsbury Winthrop Shaw Pittman, LLP
Liba Placek
Gary and Penny Powell
Precision For Medicine
Patrice Purtzer
Charles Puskas
Amogh Rajanna
Erin Randolph
Ray and Jenifer Raub
The Brenda and Dave Rickey Foundation Charitable Trust
Ira and Kathleen Robb
Paulette Roberts
Dan and Laura Roos
Rotary Club of Del Mar
San Diego Advisor of the Year / Paul and Lori Thiel
Gloria Sandvik and Harold Feder
Denny Sanford
Sharon Schendel
Herbert Schnall
Justin and Connie Seng
Sandor and Rebecca Shapery
Thomas and Suzanna Sharkey
Jack Shevel
Leslie Smith
Larry Spitcaufsky / Spitcaufsky Memorial Fund
Peter and Raydene St. Clair
Todd Steele
Charles and Stephanie Steinberger
Gail Stevens
John and Diana Stillwagen
Ashley Stratton
Carol Streeter
Ken and Sharon Strong
Studio L
Takahashi Family Charitable Fund at Schwab Charitable
Joseph and Joan Tarnowski
Lolly Tharp
TIGER 21
Eileen and Robert Timken
William and Karen Tincup
John Trifiletti
Tom and Judy Tullie / Tullie Family Foundation
Aaron Tyznik
Craig Urasaki
Cathy Vanous
Claire Van Ryswyk
Nancy L. Vaughan
Mark Veta
Matthias and Natalie von Herrath
Ursula Wagstaff-Kuster
Mark B. Wallner Foundation
J. Mark and Paula Waxman /
Waxman Charitable Giving Account
at Fidelity Charitable
David and Lila Webb
Larry and Mary Lynn Weitzen
Carolyn Wheeler
Joanna Wilkinson
Loie Williams
Herman Winick
Richard T.* and Lucy F. Wold
Beverly Wolgast
Andrew Yuen and Elisabeth
Wolcott-Yuen
The donor list above represents all donors to The Tullie and Rickey Families SPARK Awards for Innovations in Immunology as of May 31, 2026.
*In Memoriam
The Three Rs of SPARK’s Pilot Initiative
REVISE. REPITCH. REIGNITE.
Science moves forward when talented researchers are given the support and freedom to pursue ambitious ideas, especially at the earliest stages, when new discoveries are often the most vulnerable and the most transformative. However, the SPARK program receives more high-caliber proposals than it can support, and applicants not selected in the initial pitch round often had no avenue to re-enter the cycle—despite receiving valuable feedback.
To address this gap, the Brown Foundation Reignite Round was introduced through a three-year partnership with the Joe W. and Dorothy Dorsett Brown Foundation. This pilot initiative creates a new pathway for select SPARK finalists, offering a second opportunity to refine and repitch promising ideas that narrowly missed initial funding. For the 2026 cohort, after technical scoring and review of revised proposals by Brown Foundation stakeholders, Violante Olivari, Ph.D., was selected as this year’s Brown Foundation Reignite Round Winner.
What began as a standard funding cycle quickly grew in scope. Thanks to the generous support of donors to the Tullie and Rickey Families SPARK Awards for Innovations in Immunology, along with support from the Brown Foundation, six SPARK Awards were fully funded in 2026. Yet the 2026 award year also underscored the deeply human nature of this work.
Through word-of-mouth advocacy for the SPARK Awards program, the Martha P. Mack Foundation—committed to advancing diabetes research—stepped forward to support an additional project, extending the cohort to seven awardees and highlighting the growing network of partners invested in SPARK science. The creation of the Brown Foundation Reignite Round and Brown Foundation SPARK Winner designation has empowered the next generation of scientific pioneers while introducing a new model of resilience, iteration, and real-world readiness to early-stage research funding.
Building Confidence Beyond the Lab
Philanthropic support is essential to the continued success of the Tullie and Rickey Families SPARK Awards for Innovations in Immunology. When this support is paired with the art of communication, LJI’s promising junior immunologists also grow into confident storytellers.
Since the program’s inception, LJI Board Director Barbara Donnell, MA, has generously dedicated her time and expertise to coaching SPARK finalists as they prepare to present their research to donors and scientific audiences. Drawing on her extensive experience working with multilingual English speakers, Barbara has helped researchers strengthen their public speaking and presentation skills, enabling them to communicate their ideas in ways that are clear, engaging, and inspiring. Over the years, her one-on-one sessions have become a valued and distinctive part of the SPARK experience, helping finalists build confidence not only in their science, but also in their ability to share it effectively.
For the 2026 cohort, Barbara invited LJI supporter Katya Hazel to join the effort, bringing experience in language, communication, and effective public speaking. Together, they provided finalists with personalized coaching sessions focused on public speaking, storytelling, slide development, and presentation delivery. Several finalists participated in multiple sessions, using the opportunity to practice outside the lab and refine both their communication style and lay-friendly messaging.
This experience helps emerging investigators grow into science ambassadors, sharing both their research and their personal passion for discovery with the broader community. We’ve heard from alumni themselves that they leave the program better prepared for interviews, poster presentations, grant proposals, donor events, and other opportunities where clearly communicating science to a variety of audiences is essential.