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My Services

At Pinnacle Influence, we believe every executive has a higher level of influence waiting to be unlocked. Our coaching isn’t just about career growth — it’s about evolving how you think, lead, and show up in every room. We work with senior leaders, high-performers, and founders to build clarity, presence, and lasting impact.

Mission

To coach high-performing leaders from great to extraordinary—refining clarity, resilience, and influence not by fixing gaps, but by amplifying what already works. We partner with those already winning, helping them unlock their Olympic-level edge.

Vision

A world where elite professionals lead not just with results, but with conscious presence—building legacies that are both high-performing and deeply human.

Clear Goals & Plan

Walk away knowing exactly where you’re headed and the step-by-step actions to get there.

Quicker, Confident Decisions

Learn an easy framework that lets you choose fast—and feel good about it—when the stakes are high.

Stronger Influence

Upgrade how you communicate so people listen, agree, and act on your ideas.

Lasting Energy & Focus

Build daily habits that boost your work performance while protecting your well-being.

Future Leaders Ready to Go

Grow the skills of your top team members so the whole organization succeeds, even when you’re not in the room.

Our Services

Let the Pinnacle System™ Elevate Your Leadership Advantage

How I Help Leaders Thrive

I help senior professionals and executives of all levels gain clarity, confidence, and measurable progress in their leadership journeys.
After working with me, clients typically:

  • Communicate with greater impact
  • Lead high-performing teams with influence
  • Navigate transitions and decisions with certainty

01

We enhance your executive edge with evidence-based strategies and high-performance coaching frameworks—designed to amplify your clarity, presence, and strategic influence in real-world business contexts.

02

We partner with you to refine your leadership identity—from crystallizing your mission to sharpening your decision-making and stakeholder impact, aligned with your career trajectory.

03

We accelerate your growth through our structured Pinnacle System™—a proven methodology that builds executive influence, executive presence, and strategic credibility.

04

We commit to your long-term evolution through access to elite mentorship, peer advisory, and an executive community that supports your leadership excellence at every level.

Coaching Programs

Each track is a core pillar of the Pinnacle System™—built to elevate high-performing executives and teams through structured transformation and strategic momentum.

Pinnacle Rise™ (1:1 Executive Coaching)
For leaders ready to rise from strong to exceptional.

This track delivers personalized, outcome-driven coaching to sharpen executive presence, strategic clarity, and high-stakes decision-making.

👉 Available in 6–10 session engagements. Request your tailored plan.

Pinnacle Synergy™ (Team Alignment Coaching)
Where leadership alignment meets next-level performance.

A structured team coaching track that strengthens trust, cohesion, and collective strategic execution—rooted in the principles of the Pinnacle System™.

👉 Custom engagements available on inquiry.

Pinnacle AI Coach (AI-Powered Coaching)
Where Coaching Meets Innovation

High-impact certifications and AI tools designed to elevate coaching excellence, expand professional credibility, and streamline practice—through flexible, tech-enabled learning environments.

👉 Stay tuned for our upcoming platform

Testimonials

Meet Your Coach

Lionel Sim | Executive Coach | ICF-ACC | Former Apple, Tencent, TikTok
Lionel Sim empowers high-performing leaders through a results-oriented coaching methodology that fuses strategic clarity, mindset mastery, and behavior transformation. His approach blends cutting-edge coaching science with therapeutic insight—helping clients overcome internal blocks, lead with authenticity, and sustain elite performance.
A former senior leader at Apple, Tencent, and TikTok, Lionel brings firsthand global experience in navigating hyper-growth, innovation, and organizational change. He now coaches executives, founders, and rising leaders across industries to gain clarity, challenge unhelpful patterns, and lead with aligned, high-impact action.
Lionel holds the Associate Certified Coach (ACC) credential from the International Coaching Federation (ICF), is a Master Practitioner of Neuro-Linguistic Programming (NLP), Advanced Practitioner of Cognitive Behavioural Therapy (CBT) from Centre of Excellence UK, Certified Goodwill® Career Coach and Navigator and Certified Holistic Health Practitioner from International Compliance Assurance for Holistic Practitioners (ICAHP).

“Coaching is not about fixing you—it’s about sharpening what already works and activating the edge that moves you from great to legendary.” — Lionel

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Reserve a Discovery Call now

when potential meets the pinnacle,
transformation begins.