Our Team

Principal Investigator

  • Akiko Shimamura, MD, PhD

    Akiko Shimamura, MD, PhD

    Professor of Pediatrics, Harvard Medical School;
    Samuel E. Lux IV Chair in Hematology Oncology;
    Director, Bone Marrow Failure and MDS Program, Dana Farber/Boston Children’s Cancer and Blood Disorders Center

    Dr. Shimamura directs the Bone Marrow Failure and Myelodysplastic Syndrome Program at Dana Farber/Boston Children’s Cancer and Blood Disorders Center. Her research focuses on translational studies, spanning clinical through basic science investigations to understand the genetic and molecular basis of bone marrow failure, MDS, and leukemia predisposition with the goal of developing more effective and less toxic treatments. 

Lab Members

  • Chad Harris, BS, MS

    Chad Harris, BS, MS

    LAB MANAGER

    Chad received his BS then MS in Biology/Genetics and Molecular Biology respectively from Ball State University. He then started working in the Lab of David A. Williams MD, where he continues to manage.  He is currently the chair of the Laboratory Safety Group (LSG) of the hospital, and is a member of the Institutional Biosafety Committee as well as the Gene and cell therapy scientific review committee. He is coming to the Shimamura lab to fill a management/technical training role.

  • Alyssa Kennedy, MD, PhD

    Alyssa Kennedy, MD, PhD

    INSTRUCTOR IN PEDIATRICS

    Alyssa received her BS degree in Molecular and Cell Biology from Haverford College and her MD and PhD at Drexel University College of Medicine and Fox Chase Cancer Center.  Her pediatrics residency was in the Boston Combined Residency Program at Boston University and Harvard Medical School. She is currently an attending physician at Dana-Farber/Boston Children's Cancer and Blood Disorders Center, and an instructor in medicine at Harvard Medical School. 

  • Yu Zhou, PhD

    Yu Zhou, PhD

    POST-DOCTORAL FELLOW

    Yu got his PhD in Cellular and Molecular Biology from Tulane University. He focused on transcriptomic and epigenetic analyses using bioinformatic tools during his PhD period. He joined the Shimamura Lab in December 2019. Yu loves road trips on vacation.

Clinical Research Team

  • Maggie Malsch, RN, BSN

    Maggie Malsch, RN, BSN

    CLINICAL RESEARCH MANAGER

    Maggie is the Clinical Research Manager for the Bone Marrow Failure program at Boston Children’s Hospital. Her initial work with Dr. Shimamura was in the lab, where she worked on SDS. Maggie then went back to school to get her nursing degree from Simmons College and her Masters in Clinical Trials from Drexel University. She worked as a bone marrow transplant nurse at Boston Children’s and eventually moved into the role of research nurse and project manager. When Dr. Shimamura returned to Boston Children’s, Maggie jumped at the chance to work with her again.

  • Greta Joos, BS

    Greta Joos, BS

    CLINICAL RESEARCH ASSISTANT

    Greta is a Clinical Research Assistant at Boston Children's. She joined the team in May 2021 after graduating from Duke University with a Bachelor of Science degree in Biology. She works on the SDS Registry as well as on a variety of other bone marrow failure projects. Greta enjoys connecting with patients and families. Please contact Greta with any questions about the SDSR including how to enroll, request sample collection kits, and/or share medical records.

  • Leah Cheng

    Leah Cheng

    CLINICAL RESEARCH MANAGER

    Leah is a Clinical Research Manager with the Experimental Therapeutics and Interventional Trials group at Boston Children’s Hospital. Starting in 2017, she began working with Dr. Shimamura coordinating the SDS Registry and since then has also become involved in other bone marrow failure registries and interventional trials as well. Leah very much enjoys working with both the SDS Registry patients and the research team.

  • Ian Atkinson

    Ian Atkinson

    CLINICAL RESEARCH ASSISTANT

    Ian is a graduate of Cornell University where he obtained a BA in Biology and Society. As a clinical research assistant, he works collaboratively with medical providers and research staff on two international registries investigating bone marrow failure. He is passionate about promoting health equity, pediatric research, improving patient treatment/outcomes, and advocating for mental health initiatives.

  • Katherine Coyne

    Katherine Coyne

    INTERN

    Katherine is a current candidate for a Bachelor’s of Science in Biochemistry at Northeastern University. She is working in the Shimamura Lab as a student for her co-op starting in January 2022.  In the past, she has worked in cancer immunology research and on an inpatient oncology floor as a medical assistant. In her spare time, she loves to run, read, try new foods, and spend time with family and friends.

Administrative Associate

  • Porscha Wells

    Porscha Wells

    Porscha graduated from Umass Boston with a BA in psychology. Now, she is looking to pursue a career in health care administration. When she's not working she enjoys reading, hanging out with friends and traveling.

Lab Alumni

John Svenson, PhD
Faculty Associate, School of Mathematical and Natural Sciences, Arizona State University
 
Rebecca Leary, PhD  
Lab Head in Next Generation Diagnostics at Novartis Institutes for Biomedical Research, Cambridge, MA    
 
Karyn Austin, MD PhD
Pediatric Cardiology Fellow, Boston Children’s Hospital
 
Karthik Ganapathi, MD PhD
Associate Professor, Laboratory Medicine
UCSF

Trisha Wong, MD
Associate Professor of Pediatrics,  Hematology/Oncology
Oregon Health Science University

Tomoka Nakamura, MSPH
World Health Organization (WHO)

Michael Zhang, MD PhD
Residency in Radiation Oncology, UCSF

Sioban Keel, MD
Assistant Professor in Hematology, University of
Washington
 
Nicholas Burwick, MD
Assistant Professor of Hematology, University of Washington

Phoenix Ho, MD
Associate Medical Director, Clinical Development
Seattle Genetics
 
Angela Scott, MD  
Pediatrics, Seattle, WA
 
Aaron Seo, MD PhD      
Residency in Radiation Oncology, University of Texas, Austin

Takehito Furuyama, PhD
Writer/Author

Melisa Ruiz-Gutierrez, MD PhD
Assistant Professor of Pediatrics, Boston University School of Medicine

Elissa Furutani, MD
Medical Director, Keros Therapeutics

Jonas Guderas

Chris Reyes

Ashley Galvin

Gwen Muscato

Kiki Ballotti