Wally Gilbert had a long international career as a scientist, working in Molecular Biology on genes and DNA. He was awarded a Nobel Prize in Chemistry, in 1980, for solving the mystery of DNA sequencing. Fred Sanger in England and Gilbert in the United States shared that prize for finding ways to decipher the order of chemical groups along the DNA molecule and hence to make it possible for the first time to read the genes. Those discoveries drove the development of Biology as a gene-based science across the last four decades and led to the working out of the Human Genome program and the current understanding of all organisms. For the last fifteen years Gilbert has been working in Digital Art. He began by making large images of fragments of the world, focusing on form, texture, and color, using a small digital camera. Very often these pictures were drawn from machines or from architecture. Jan Kubasiewicz, a professor at the Massachusetts College of Art, saw his work and organized his first one-person exhibition in 2004. He was invited to Poland to create an installation at the Norblin Site in Warsaw, an old decaying factory. This installation, consisting of 26 12' by 8' hangings and 30 36" x 24" prints face-mounted on Plexiglas, was installed at Norblin in Warsaw for two months in 2007 and then later that year in Lodz and again in Poznan in 2009. The set of thirty face-mounted prints were also exhibited in New York, Washington D.C., Los Angeles, and San Diego. Gilbert spent several years photographing ballet dancers in rehearsal. These pictures, which capture the joy and motion of the dancers, appeared in a book on that company "Behind the Scenes at Boston Ballet" by Christine Temin with 68 pictures by Wally Gilbert. Gilbert then moved to abstractions, first based on silhouettes derived from photographs, then to ever more abstract images based on the human head, at first still interpretable, but then in patterns having only a residual aspect of a biological curve. Then he created digital images, made by hand on the computer, based on geometrical forms. This work involved patterns of superimposed shrinking squares and triangles, strongly colored or in black and white, and led finally to images involving single lines. Gilbert then spent a year working in black and white, and then moved to fully saturated color images. Most recently he has been exploring abstractions created by superimposing several photographic images.