Roshanak Dizaji, M.A.Sc., is a Senior Transportation Analyst with TNS. She has 16 years of academic and consulting experience in transportation and software engineering. Roshanak’s main expertise include data analysis, collision analysis, travel time studies, traffic and transit microsimulation modeling and travel demand modeling.

Roshanak also boasts a strong background in design and development of a wide range of software applications including smartphone applications, desktop applications, real-time software/ hardware applications, and automation of the analysis/ processing of large-scaled data.