Was that site their only job? Because some OTs have more than one job. Most sites I volunteered at had full time OTs, but there are a lot of part-time OTs. One of the reasons I have recently decided to go the COTA route instead is that I want 25 hours/or maybe like 3 days a week, for reasons not mentioned, I don't need to worry about my own health insurance, but many part-time jobs will let employees get coverage. I wonder why so many are only part-time! The speech therapist I work with gets 28 hours a week, and she wishes she got 60 because the kids need help, and the speech therapists that my mom work with share that feeling, but they are all working within the public school/education system so that is why they are 28 hours a week.