Jeff Knowles lives in London and is the co-founder of the graphic design studio Planning Unit, Re:Est 2011. Clients include: Knoll, Salomon, D&AD, Design Museum, BBC, Twin Magazine, pq-eyewear, Computer Arts Collection and Paris Saint-Germain FC. His typeface Spira Mirabilis was exhibited in The Blojects and Beyond exhibition at the San Jose Museum of Art. His piece Anarchy of the Mind was exhibited at the Anti-Design Festival in 2010. Jeff has a keen interest in photography, and has a image collection with fontshop's fStop.