January 2018 – Present
Bethesda, MD

Senior Associate Scientist

National Cancer Institute, National Institutes of Health

January 2008 – December 2017
Bethesda, MD

Staff Scientist

National Cancer Institute, National Institutes of Health

July 2002 – December 2007
Bethesda, MD

Clinical Fellow, Pediatric Hematology/Oncology

Johns Hopkins University & National Human Genome Research Institute, NIH

July 1999 – June 2002
Seattle, WA

Resident, Pediatrics

Childrens Hospital and Regional Medical Center

Recent Publications

More Publications

The importance of bioinformatics, computational biology, and data science in biomedical research continues to grow, driving a need for …

Summary Humans with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), a T cell-driven autoimmune disease caused …

Precision genomic oncology–applying high throughput sequencing (HTS) at the point-of-care to inform clinical decisions–is a …

Molecular interrogation of a biological sample through DNA sequencing, RNA and microRNA profiling, proteomics and other assays, has the …

Gastric adenocarcinoma and proximal polyposis of the stomach (GAPPS) is an autosomal-dominant cancer-predisposition syndrome with a …

Recent & Upcoming Talks

More Talks

This talk compares and contrasts four formats for data science and informatics education. The discussion will highlight some approaches …

This talk presents a very quick overview of the Bioconductor project, focusing on its values of reproducibility, reuse, and openness.

In this talk, I motivate the need for cloud-based cancer data resourdces. I provide an overview of the NCI Genomic Data Commons and how …

I demonstrate the use of the SevenBridges Cancer Genomics Cloud Resource to run RNA-seq and DNAse-seq workflows on cloud resources.

Recent Posts

More Posts

In this post, I will quickly build a docker image containing the sra-toolkit and a key for dbGaP downloads. Because the key file is …

I use emacs for nearly all my editing and interactive analysis. As one typically does, more than one project is the norm, not the …

One of the main features of the annual Bioconductor Conference is the proportion of time spent working with code in the form of …

This short post introducds the gdc_clinical() function recently added to the GenomicDataCommons package. The rich data model at the NCI …


  • seandavi_2
  • Bldg 37, Room 6138, 37 Convent Drive, Bethesda, MD 20892
  • Email me for appointment