His professional expertise is in statistical genetics, genomics and proteomics. He has developed or co-developed several methodologies and open source software packages relevant for genomic array pre-processing, SNP association studies, family-based sequencing studies, studies of DNA copy number variants, and proteomic analyses. In addition to methods and software development, he collaborates on several large-scale genomic association and sequencing studies at the Johns Hopkins Schools of Public Health and Medicine. Steven Salzberg [Email]