Deneil is a quality improvement consultant for The Billions Institute, LLC where she works with clients in health care, education, environmental conservation and other global challenges facing the social sector. Prior to consulting, Deneil worked in the manufacturing sector for 15 years where she held various engineering and management roles in Quality and Lean Process Improvement. She holds a Lean Six Sigma Black Belt certification from the American Society for Quality (ASQ), a BA in Economics and a BS in Mechanical Engineering from the University of Texas, Austin.