She has conducted in excess of 150 trials across a broad range of therapeutic indications. Prior to her role at Pearson, Cheryl was the Director of Clinical Operations for BioBDx, which developed the Quotient® ADHD System. Her career includes co-founding two research site organizations: Medical Research Associates of Utah, Inc. and the Institute for Neuroscience Research, Inc., where she provided leadership in her roles as Vice President and Chief Operations Officer for both companies.Ms. Ritchie has served as an active member of the University of Utah College of Nursing Development Advisory Board.