Drive Sales and Elevate Your Impact

through

Personality Profiling

and

Nonverbal Communication

A proven blueprint for professionals ready to lead with presence, build instant trust, and

close high-stakes deals with confidence.


Let’s fine-tune your signals and messaging, so your expertise gets the traction it deserves!

I’m Tatiana Teppoeva, PhD, AI Strategist, Nonverbal Intelligence Coach, and Founder of the

One Nonverbal Ecosystem™.

For 17 years, I worked inside Microsoft and Boeing, building AI systems, decoding patterns, and helping teams navigate complexity and high-stakes decisions. I hold a U.S. patent in AI infrastructure and a Master’s in Data Science from Harvard.

But behind every dataset, there’s a person. And most sales, deals, and leadership moments fall apart not because of logic but because of missed signals.

That’s why I now help experts, founders, and sales teams master the human layer of influence: body language, voice tone, visual authority, and buyer psychology.


My mission is to turn quiet signals into powerful outcomes.

Three Pillars to High-Stakes Influence

Close More Deals

Strategic Buyer Alignment

Understand who your buyers really are — not just their title or objections. We align your pitch, delivery, and positioning to match buyer personality types, so you close faster and more naturally.

Decode Human Signals

Nonverbal & Vocal Intelligence

AI can transcribe your words — but it can’t read your presence. We decode the subtle body language and vocal signals that buyers instinctively trust (or reject), revealing the silent deal-killers that tools like Gong, Chorus, and ChatGPT miss.

Lead with Presence

Visual & Executive Positioning

Whether you’re on camera, on stage, or in a boardroom, your presence is your brand. We align your style, body language, and visual to project the confidence and authority, so you can land the deals you need.

Products & Services

xxBuyerMatch™ Sales System

Turn buyer psychology into your competitive edge.

Align your pitch, visuals, and sales strategy to buyer personality types using my proprietary profiling system. Close faster with tailored messaging that speaks directly to decision-makers' instincts.

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Human Signal Layer™

What AI misses, I decode with clarity.

Add a human layer to your communication audits. We assess tone, body language, and presence in sales calls, videos, or demos — exposing silent deal-killers and clarity gaps AI can’t catch.

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The Executive Presence Code™

Command the room. Lead with presence.

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A high-touch coaching experience for founders, experts, and executives. Master vocal delivery, posture, and visual presence for high-stakes moments — from investor pitches to boardrooms.

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Ads Pose Breakdown™

When your visuals speak louder than your message.

I break down what your marketing images, speaker thumbnails, and ad creatives actually signal — body language, expression, color, and visual hierarchy — so you stop losing trust before a single word is read.

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Get In Touch

Close More Deals. Decode Human Signals. Lead with Presence.

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