248-972-5533 info@onedegreeprinciple.com Contact Now

My name is George Haralampopoulos

For nearly two decades, my work has focused on high-level service professionals, entrepreneurs, executives, and organizations seeking their next level of growth, leadership, and performance.


My approach integrates business and leadership advisory, executive coaching, consulting, and practical brain-based strategies grounded in neuroscience to strengthen mindset, leadership, execution, and results.


Depending on the engagement, areas of focus may include high performance and execution, business development, leadership transitions, executive effectiveness, and team dynamics.

COMPANY EVOLUTION

My journey began when I walked away from a successful career in corporate America. I followed my purpose with conviction, wanting to make a meaningful impact through my work and, of course, with fear.

Today, One Degree Principle continues to evolve, expanding into a founder-led boutique leadership and business advisory firm while remaining deeply committed to the individual advisory and coaching work that has defined the business since the beginning.

A select team of highly experienced professionals has been assembled to expand the firm’s depth and capabilities as we enter our next stage of growth.
The firm intentionally takes on a limited number of engagements to maintain a high-touch, senior-led approach and meaningful results.

WHO WE SERVE

High-Level Service Professionals & Entrepreneurs


Accomplished professionals focused on business growth, leadership, mindset, execution, and performance.

Executives, Leaders & Organizations

Executives, leaders, leadership teams, and organizations focused on strengthening leadership capability and individual, team, and organizational performance.

THE ONE DEGREE APPROACH

At the core of our approach is the One Degree Principle - small, intentional shifts in mindset, behavior, and action that can create meaningful and sustainable progress.

GETTING STARTED

If you're exploring support, I welcome a conversation. Email info@OneDegreePrinciple.com or call our offices +1 (248) 672-2528

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If you are ready to take your professional life  |  to the next level of growth, we would love to hear from you info@OneDegreePrinciple.com

Take Your Business to a Higher Level

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Discover the Influential Leader Within You

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Client Success Stories

  • An Unforgettable Impact on Both my Personal and Professional Life

    I am immensely grateful for the opportunity to work with George as my professional development coach. His guidance has been key in my growth, leaving an unforgettable impact on both my personal and professional life....

    Eric Schlagheck

    Director of Mortgage Processing

    Lake Michigan Credit Union

    www.lmcu.org

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  • Hit a Quarterly Goal that I thought Wasn’t Possible

    I was already successful in my business but needed to really get a hold of it. After sitting with George during our discovery session I felt that he had my best interest in mind, so I signed up...

    Scott Pulus

    Associate Broker I Realtor

    DOBI Real Estate

    www.scottpulus.com

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  • George has Helped Catapult our Company to the Next Level

    Over the last few years, George has helped catapult our company to the next level which is quite amazing given the stress that the pandemic placed on businesses (including ours) throughout the world. We were able to pivot our company and make it a t...

    George and Kelly Melistas

    Owners and Founders

    Child Be Safe, LLC

    www.childbesafe.com

    More...

  • Our company has doubled in both the number of clients we service and the total sales volume

    Having George on our team is one of the best decisions we made after starting our own RE/MAX franchise. His positivity, focus and persistence keep us all dialed in to our goals. His ability to listen goes beyond a simple sounding board to a complex i...

    Ron Rocz

    Broker / Owner

    RE/MAX Nexus

    More...

  • Greater productivity and professional fulfillment

    When I first started working with George, he helped me to define and clarify my ideal work day. In this ideal day I would be fully engaged in work that creates maximum value for my company while simultaneously energizing me. I am pleased to say that...

    Jason Teshuba

    Linguapreneur & CEO

    Mango Languages

    More...

  • Our Practice, Employees, and Patients have Received Incredible Benefit from George’s Program!

    George is motivated by, and genuinely cares about, seeing entrepreneurs achieve success…...

    David P. Schleimer, D.O.

    Hills ENT Institute

    www.hillsentinstitute.com

    More...

  • He has helped me reach new heights in income, professionalism and self-value

    George is a phenomenal coach. His focus and professionalism combined with his commitment to his clients' breakthroughs will stretch you and help you succeed and achieve. I highly recommend him if you are looking to make a career change, a big leap in...

    Julia Halpin

    Business Performance Advisor

    Insperity

    More...

Latest Resources

Personal Growth

Half Empty or Half Full? Are you Asking the Wrong Question?

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Excellence in Performance

How we Show up Matters

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Excellence in Performance

How to Make a Transition Work

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Personal Development

The Secret to Worrying Less, Sleeping Better and Being More Productive

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Clients Include Outstanding Businesses and Companies



2026 © One Degree Principle. All rights reserved. | 7 W. Square Lake Rd, Suite 115, Bloomfield Hills, MI 48302

Pulled into the NET by: shrimp boat