If you don't have any personal connections related to your current job, I'm guessing that you'd need to do some cold calling/emailing(with examples of your work

If you don't have any personal connections related to your current job, I'm guessing that you'd need to do some cold calling/emailing(with examples of your work) to any potential clients and agencies. And then there's also those business connections meetups. You could attend a few of those and see if you can find anyone who needs help.