Do you mean "work with" as in assisting with finding another rental? Or "work with" to rebuild credit/past and rebuild? Not sure what way you or someone in need of assistance needs the advice or help. There is always the NH based United Way resource, 211. Just dial that number from any NH phone line and you will be connected with an operator who has every state/private agency that will work with/consult you as well.
I hope this helps. If not, please feel free to email me or give me a call and I can find a more custom answer for you and your needs.
:) Cheryl Cummings
Prudential Verani Realty
187 Main Dunstable Road
Nashua, NH 03060