I need legal Advice for an Estate

I need advice about an Estate.
I need to talk to someone about legal terminology and understanding certain forms of Power.
I need to understand the Business contract/ Documents that my Attorney wants me to sign.
I am worried about what they contract may say and I am worried that I cannot trust my attorney because they are a family friend and already have my personal information.
I need someone who understands legal contracts and would be able to talk.
Thanks