Hi there, I would recommend you check with David Douglass, he the managing partner for Tatum which is the largest firm in the US that offer interim and project basis CFOs. I would start with him so you can get an idea of what it is like working with a firm. The other option is to find an individual who might be able to help. The benefits of working with a firm like Tatum includes: structure and support for the CFO to make sure he/she delivers valuable service. You don't always get that from a single person. It's important to find a qualified person as well, because your finances, reporting (to banks and investors) is key to business success. Here is David's info. Best of luck!