You are requested to design an Information Technology Infrastructure for an international nonprofit organization. The organization has six offices, one each in Ohio, Kentucky, Toronto, Michigan, Chicago, and Indiana. Collective input is required from these branches while making a decision globally. In a written report:

1. List the factors that are essential for globalization in IT Infrastructure decision making.

2. Based on your analysis of the Economic, Cultural, Legal, Demographic factors affecting IT infrastructure decision making, explain whether a directory service or a peer-to-peer network would be more appropriate to meet the organization's globalization needs of collective decision making.

3. Describe at least two network devices that will be required to help this organization for compiling global input data for decision making and the role of connectivity devices.

4. Suggest any two recommendations for managing the project to your team. These suggestions should help to improve the chances of success of this project.