Hi,
Good to see your post, we would be happy to associate with you on this.
My colleague would very well fit into this requirement, he is a Green card holder and manage the US operations of a large Indian company having 500 employees in US itself.
Based on the requirement either he or his wife can join your board.
Even though you don't expect the person to contribute much, you still should be looking at some one with good qualification, experience and has respectable position. He / she would be like a diamond / Perl in Neckless. Does add value to the company just by its presence.
Do let me know if we can have a quick call with you together with my colleague and can see how to take this forward.
regards
Rajeev Rumale