How would you determine team composition in a multinational team?

Remaining competitive in a global economy frequently means moving from a national to a transnational organization. Developing teams that cross national boundaries is becoming a strategic business need.

Address the issues associated with having a transnational team with members who reside in multiple countries.

Respond to the following questions:

How would you determine team composition in a multinational team?
How will you address the diversity of cultures within the team?
Because the team will operate in a virtual existence, what structure and support will this team need to foster productivity?
How will you measure the success of the team?
What are the characteristics you will look for in a leader of this team?