To find a federal staff member, select a branch/office or search by name. 

Rachel Leffler

IT Specialist
NCI Cybersecurity Branch

Shan Liang, M.S.

Computer Scientist (Cyber Security)
Digital Services and Solutions Branch
(240) 276-6573

Sichen Liu, M.S.

Computer Scientist
IT Services and Support Branch
(240) 276-5299

Carl W. McCabe, Ph.D.

Supervisory Biomedical Information Specialist, Scientific IT Advisor
Computational Genomics & Bioinformatics Branch
(240) 276-5205

Tanna Nelson, Ph.D., R.N., NI-BC

Informatics Clinical Trials Bioinformatician
Clinical & Translational Research Informatics Branch
(240) 858-7717

Cu Nguyen

Staff Scientist
Computational Genomics & Bioinformatics Branch
(240) 276-5246
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