Welcome, I'm Ellin Sidell.
Unlock the Influence Advantage—Lead, Persuade, and Succeed
Whether you’re an executive, entrepreneur, or ambitious professional, influence is the key to advancing your career, winning support for your ideas, and leading with confidence.
Welcome, I'm Ellin Sidell.
Unlock the Influence Advantage—Lead, Persuade, and Succeed
Whether you’re an executive, entrepreneur, or ambitious professional, influence is the key to advancing your career, winning support for your ideas, and leading with confidence.
Trusted by Top Brands
Most Professionals & Leaders Struggle to Get Buy-In—Here’s How to Change That
Your ideas are strong. Your expertise is proven. But if you can’t persuade, influence, and lead without authority, your impact will always be limited.
Ellin Sidell helps corporate leaders, high-performing professionals, and teams master the science of ethical influence—so they can sell ideas, drive innovation, and advance their careers without unnecessary friction.
With decades of experience inside Nestlé, Microsoft, and Costco, plus certifications in behavioral science, neuroplasticity, and leadership coaching, Ellin has developed a proven methodology for building high-performance teams and influential professionals.
"Ellin enriches her coaching with real-world success and deep educational insight. She has a gift for creating ‘ah-ha’ moments and unlocking transformational growth."
Lisa B. – Sikich
Influence is the Skill That Unlocks Every Opportunity
If you want to lead, persuade, and drive results—without waiting for permission—mastering influence is non-negotiable. Let’s explore how you can sharpen your skills, win support for your ideas, and accelerate your career.
Master Influence, Elevate Your Career, and Drive Results
Develop the skills to lead, persuade, and create impact—whether in your organization or your own career path.
Workshops
Interactive, science-backed sessions designed to help professionals and teams master ethical influence, leadership, and communication skills for immediate workplace impact.
Custom Programs
Tailored solutions for organizations looking to build high-performing teams, strengthen leadership pipelines, and improve collaboration through proven influence strategies.
Coaching & Consulting
One-on-one coaching and advisory support to help professionals and leaders refine their personal brand, navigate career growth, and apply influence strategies that get results.
"Ellin helped me dismantle limiting beliefs, reframe my thinking, and rebuild confidence. I feel more empowered and intentional in my habits than ever before."
Letty A. – Paramount
Unlock the Success Code to Influence Principles - Practical and Proven Examples to Ethically Persuade in Business and Life
What if you could persuade effectively and ethically—whether in business, leadership, or personal interactions—while maintaining trust and integrity?
In The Influence Advantage, six Certified Cialdini Practitioners reveal how to apply the science of persuasion through real-world strategies that create win-win outcomes. Drawing from decades of experience across multiple industries, this book bridges academic research with actionable insights, ensuring that you lead, connect, and persuade with impact.
Download the FREE Guide
A mentoring program can be a huge asset for any business, unfortunately, it is not as easy as just assigning a mentor. Get your company off to the right start!
