Employee onboarding is a team effort

Who do you include in your onboarding process? A) The new employee, HR and the new employee’s supervisor B) The new employee, HR, the new employee’s supervisor, the new employee’s workteam C) The new employee, HR, the new employee’s supervisor, the new employee’s workteam, the President D) At least one representative from each department in the bank plus HR, the new employee’s supervisor and the new employee’s workteam