Using your vocal range to build executive presence

Executive overview

Most leaders don't know how they sound to others. The gap between how you think you come across and how you actually come across is the core problem in leadership communication.

The prismatic voice framework reframes vocal adaptation as drawing on styles you already use — not faking a new identity. You already speak differently to different people; the skill is learning to do it consciously.

• Vague feedback ("not a good communicator") almost always points to a fixable vocal or framing issue
• Volume, speed, and pausing are the three levers that most directly undermine credibility
• Authentic communication and audience-appropriate communication are not in conflict

Lessons from teaching in South Central LA

• Flexibility is the core teaching skill — plans collapse within 30 seconds of walking in
• If the content isn't made relevant to that specific audience, attention is lost immediately
• Corporate audiences hide disengagement; students make it visible — both demand the same fix: relevance

Executive coach vs. executive communications coach

• An executive coach helps with strategy and decision-making
• An executive communications coach focuses on how decisions are delivered and framed to get buy-in
• Strong plans fail when leaders can't convey them in a way that moves people to act

Getting a baseline: recording yourself

• Most people have never heard themselves as others do — the shock of a voicemail playback is evidence of the gap
• Start with low-stakes recordings (breakfast, today's agenda) before moving to high-stakes content
• Isolate variables: use audio only when you want to avoid visual distractions
• Acknowledge discomfort explicitly — naming it and making light of it moves people past it faster

The prismatic voice model

• White light through a prism produces a spectrum; you already contain the full spectrum of speech styles
• You don't need to learn a new style — you need to apply a style you already use in a different context
• The concern about "being fake" is common, especially among women and minorities; the reframe: you're not pretending, you're reappropriating
• Tap into the warmth and approachability you use with family when a professional audience needs you to be less stiff
• Expansion of communication identity, not replacement of it

When the right voice isn't being used

• Vague feedback — "not a fit", "lacks presence" — almost always signals a communication mismatch, not a competency gap
• Peers and managers often can't articulate what's missing; they only know something's off
• Accent is consistently scapegoated; underlying causes are usually structure, directness, or framing
• Cultural communication norms (e.g. background-before-conclusion) can conflict with C-suite expectations — address the structure, not the person
• A diagnostic 360 surfaces the constellation of issues; pronunciation is rarely the primary one

Volume

• If you can't be heard, the content is irrelevant — speaking too softly signals that you don't believe your message is worth hearing
• Audiences rarely ask speakers to repeat themselves; they quietly disengage
• About 10:1 ratio: under-projection is far more common than over-projection
• Speaking too loudly is equally off-putting — it creates a "wall of sound" and feels aggressive
• Match volume to environment, audience size, and sensitivity of the topic

Speed and pausing

• Roughly 10:1 ratio: speaking too fast is the dominant problem
• Time pressure and technical fluency both accelerate pace — familiarity with content makes it feel simpler than it is for the audience
• The more technical the topic and the less background knowledge the audience has, the slower the pace needs to be
• Pausing after a key point lets the audience's brain catch up with their ears
• Slowing down overall rate matters less than strategic pauses at the right moments