involved with (something)
Having an association, typically work related, with something or some organization. For the past three years, Johnny's been involved with a nonprofit health clinic during his summer vacation. Yes, I'm involved with Scott's campaign for mayor.
*involved with something
established in an association with something or some organization. (*Typically: be ~; get ~; become ~.) Bill got involved with a volunteer organization. Mary is very much involved with her club activities.