Trying to recover data from this phone.. not turning on.

Hey guys, I realize I may be asking for a miracle here. My cousin gave me this phone to try and recover some pictures off of.. they are sentimental photos of his mother that passed away recently. He's not a very big tech guy so they weren't backed up. (I know.)

So I am trying to do all I can to help here. I have no idea what happened to it, but when I plug the phone in I get nothing, no lights, no boot up, nothing. I am by no means any tech genius here either but I know enough to know that recovering anything from this phone is going to be a long shot.

Just putting it out there and wondering if anyone has any ideas, or if anyone runs a type of business that would specialize in pulling information from devices like this?

Thanks everyone.