George Church is a professor of genetics at Harvard Medical School and a professor of health sciences and technology at Harvard and MIT. With Walter Gilbert, he developed the first direct genomic sequencing method and helped initiate the Human Genome Project. Church is responsible for inventing the concepts of molecular multiplexing and tags, homologous recombination methods, and DNA array synthesizers. He initiated the Personal Genome Project in 2005 as well as research into synthetic biology. He is director of the U.S. Department of Energy Center on Bioenergy at Harvard and MIT and director of the National Institutes of Health Center of Excellence in Genomic Science at Harvard, MIT and Washington University. He is a senior editor for Nature EMBO Molecular Systems Biology.