You are free to hire legal counsel here in the US and sue an infringer here.

As noted, it is not relevant that you are a non-profit regards to IP infringement. Whether you have a fair use argument here greatly depends on...

Whether your works will be considered a derivative work greatly depends. Some photos are taken with great care and attention given to creative...

You are free to negotiate and contract however you agree. Before you commit to anything, I suggest that you consult with a lawyer in private and...

Whether you have any kind of claim here depends on the circumstances and we don't have those details. As noted, if you were in a public space with...

As noted, the photos you describe are protected and cannot be used without a license. You may have a contract claim with this celeb if in fact you...

I'm not entirely sure what you are complaining of here exactly. It seems you and your mom got the benefit of your bargain, no? They paid her and...

My colleagues bring up some other considerations that you should think about. That said, it should never be an issue regards to a home owner if in...

It is very possible that a court will conclude that this amounts to copyright infringement. It's not, unfortunately, a clear line nor are the...

Any creative expression will be covered by copyright law automatically. Then you register the work with the US Copyright Office so to perfect your...