Why you need to sue him in CA, see https://en.wikipedia.org/wiki/Personal_jurisdiction#United_States
A debt collection company has to be able to collect in 50 states, otherwise it can't have too much business.
Why you need to sue him in CA, see https://en.wikipedia.org/wiki/Personal_jurisdiction#United_States
A debt collection company has to be able to collect in 50 states, otherwise it can't have too much business.