Sarah Casteel is a Senior Human Factors Engineer at Ben Allegretti Consulting, Inc.. Colleagues describe her as "I worked with Sarah at PrecisionLender for two years. Sarah worked to take on user experience projects in addition to her normal workload, and we collaborated on both remote and in-person user research sessions. Together, we planned multiple sessions to learn more about bankers' experiences with our highly technical product. This included onsite research and whiteboarding sessions, some of which Sarah led. I was impressed by Sarah's ease with research method development and research synthesis. Sarah is also just a pleasure to work and collaborate with, and she puts customers and research participants at ease. I would absolutely work with her again for future UX research projects." and "In my over 20 years of patent practice, Sarah is one of the top paralegals with whom I have ever had the privilege of working. She is extremely detail oriented, hard working, focuses on meeting deadlines, and has an extremely positive attitude as well."