A "solo firm" refers to a business or company that is solely owned and run by one person. It means that there is no partnership or collaboration with other individuals in the ownership and operation of the firm. Full definition
A successful solo firm probably generates six - figures (or close to six - figures) in gross income each year. (lawyerist.com)
As those figures suggest, lawyers — particularly those who operate solo firms — will almost certainly encounter cash flow problems from time to time. (clio.com)
I think that lawyers in smaller, medium - sized, and solo firms don't really pay a lot of attention to it. (legaltalknetwork.com)