There are far too many and too varied opportunities for most professionals to have their communication skills so well honed that they are ready for any presentation situation they might encounter. Preparation for one speaking engagement is not necessarily preparation for another. For example, teaching a legal research class to first year law students is not the same as delivering a keynote speech at the Annual American Bar Association meeting. A TV interview is unlike moderating a panel. Addressing members of another profession is often more of a challenge than speaking to your colleagues.
Many people are too sensitive to ask friends and colleagues for feedback.
It is just as well as friends and colleagues are often not communication mavens nor do they have coaching skills. A speech coach is your best choice. A coach provides individualized attention specifically for your needs. Coaching is private, fast and results oriented. Ask yourself three questions.