Desiree Sy Desirée Sy is an agile UX consultant who was thrown into the deep end of the agile UX pool in 2002, and found the water comfortable. She’s presented, taught, and written about her adventures at UXPA, CHI, Agile, Balanced Team, and Agile Roots, most notably in the Journal of Usability Studies (bit.ly/dsyagileUCD). She posts occasionally at Twitter as @desireesy