Sepehr Ansari has two decades of valuable experience since the beginning of the activity in the field of construction projects and the management of engineering projects with a value of more than one hundred million dollars. His education is BS in architectural engineering and MS in industrial engineering (system management and productivity) and PhD in civil construction engineering (Management of Engineering and Construction). After authoring and translating dozens of books and research works, Ansari International Project Management team leading by Sepehr Ansari, can honestly provide his valuable experiences and expertise to his esteemed customers for business productivity and quality improvement of their projects with the aim of increasing the profits in a guaranteed way. Our mission in "Ansari Project Management" is to increase the productivity of projects by providing optimal management services.