These are classes suitable for the corporate workplace. These classes are offered by professional presenters who offer a standardized class.
These classes are highly recommended when a transsexual transitions at work, or when any transgender person comes out at work and his or her coworkers want to understand about transgenderism. Expect to pay for and receive a professionally taught course. Presenters have been reviewed for quality.
Cost is to be negotiated with the presenter. As an estimate, you may expect a 4 hour class to run about $1500 plus expenses.
Inquire about presenting this class to your corporation.