Why a consultant?
A consultant has the right expertise. This is where it pays not only to be really good in your chosen field, but also to have a track record that speaks for itself. A consultant may be hired to identify problems or to spark creativity. Sometimes employees are too close to a problem inside an organization to identify it. That's when a consultants voice is most applicable. A consultant provides much-needed objectivity that most leaders do not have due to their proximity within the organization.
For me to better understand your needs, a consultation is a necessity.