QUaD Collaboration Stanford: Sarah Church (co-PI), Jamie Hinderks (NASA Goddard), Ben Rusholme (IPAC), Keith Thompson, Melanie Bowden (industry), Ed Wu Focal plane design, receiver integration, readout electronics, analysis Caltech/JPL: Andrew Lange, Jamie Bock, John Kovac, Ken Ganga (APC/CNRS) Detectors, calibration sources & methods Chicago: Clem Pryke (co-PI), Robert Friedman, John Carlstrom, Tom Culverhouse, Erik Leitch (JPL), Robert Schwarz (South Pole) Mount, foam cone, DAQ, observations, analysis Cardiff: Walter Gear (co-PI), Simon Melhuish (Manchester), Lucio Piccirillo (Manchester), Peter Ade, Mike Zemcov (Caltech), Nutan Rajguru (UCL), Angiola Orlando (Caltech), Abi Turner, Sujata Gupta Cryostat, mirrors, fridge, cal source, analysis Edinburgh: Andy Taylor, Michael Brown (Cambridge), Patricia Castro (Lisbon), Yasin Memari Analysis Maynooth: Anthony Murphy, Creidhe O'Sullivan, Gary Cahill Optics design