How to get a Self-Directed 401k

[Jarianna Sutherland]

Hi,

I have a close colleague who is willing to become my Private Lender by virtue of his 401k, but he does not know how to do this, neither do I.

What information should I ask of him?

And

How does he get a self-directed 401K with checkbook control (minimum to no custodial interference)?

Any response is greatly appreciated!

Thank you !