Dear …
I am sorry to hear of the misfortune that you and your company have recently suffered. A disaster such as __(this, or “type of disaster”)__, must have come as a real shock to you and be quite overwhelming to deal with.
I do know that you are a strong person, __(name)__, and if anyone can pull through this, you can. You are someone who does not give up easily and I’m sure it is reassuring to know that you have support behind you. And so it is with that assurance, I want you to know that I am here to help you with anything that I can.
Please don’t hesitate to give me a call if I can be of assistance in anyway to help you rebound from this setback.
Sincerely,