Need help from US to hold a package for few weeks...

I have a package from US (mostly movie posters) to be shipped soon, sadly it takes 4-6 weeks to arrive here in Kenya AND sadly I shall not be home (resulting in high demurrage fee at Posta and package being sent back to US for non collection).

I am looking for a trusted member living in US who can receive the package for me, keep it for few weeks to finally reshipping it to my address around mid-August.

Thanks for that