Client testimonials and experience

Sales and leadership experience: proof from the work.

Business owners share what changed through their work with Coach Cumby. Explore their written testimonials alongside Christopher’s approved sales and leadership experience.

Christopher Coach Cumby, sales leader and business advisor
Written client testimonials

The work matters when people put it to use.

Ray Hagler, Julie Whitten, and Valerie Georgantas describe their experiences in sales, leadership, business clarity, and high-performance coaching. Read their own words, with the dated letters alongside them.

Find your next move
01 / Client perspective

Sales coaching that stays with you

“The things I learned from Chris are lessons I still apply today, and they have played a meaningful role in helping Beach 2 Bay Appliance Services grow significantly over the years.”
Ray HaglerOwner · Beach 2 Bay Appliance Services
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Full testimonial text

Chris Cumby has a great way of explaining things that makes them easy to understand and motivates you to actually put them into practice. His coaching had a significant impact on me, especially when it came to sales. The things I learned from Chris are lessons I still apply today, and they have played a meaningful role in helping Beach 2 Bay Appliance Services grow significantly over the years.

Beyond sales, Chris helped me become a better leader. He brings a wealth of knowledge in business, finances, sales, and strategic planning, but what I appreciate is his ability to turn that knowledge into something you can actually use. His Success Playbook was a major turning point in my life and changed the way I approached both personal and business growth. I am genuinely grateful for his leadership, his guidance, and the lasting influence he has had on me.

Sincerely,
Ray Hagler
Owner, Beach 2 Bay Appliance Services

02 / Client perspective

Clarity, confidence, and accountability

“His strategic insight, practical guidance, and ability to bring clarity to complex challenges have helped me gain focus, create a clear plan, and move forward with confidence.”
Julie WhittenFounder · Forma Atelier
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Full testimonial text

I am pleased to provide this testimonial for Chris Cumby, Founder of Level Up, and to wholeheartedly recommend his services as a business coach.

Working with Chris has been an incredibly valuable experience for both me personally and professionally. His strategic insight, practical guidance, and ability to bring clarity to complex challenges have helped me gain focus, create a clear plan, and move forward with confidence. Chris has a gift for asking the right questions, providing honest and encouraging feedback, and helping you see opportunities you may not have considered.

He combines a strong business mindset with genuine care for his clients' success. Chris provides actionable strategies, keeps you accountable, and truly invests in your growth. His support has helped me refine my goals, strengthen my business structure, and make meaningful progress in areas that matter most.

I highly recommend Chris Cumby and Level Up to any entrepreneur or business owner who is looking for a knowledgeable, trustworthy, and results-driven coach who will challenge you, support you, and help you reach the next level.

Sincerely,
Julie Whitten
Founder, Forma Atelier

03 / Client perspective

High-performance coaching. Real-world execution.

Client-reported resultHigh-value partnershipsProfessional milestones, reported by Valerie

Valerie describes leading strategic partnerships with deal values reaching well into the double-digit millions and beyond. This is her account of professional milestones during their work together, not a coaching ROI calculation or a guaranteed outcome.

“My professional accomplishments have included leading complex, high-value strategic partnerships, with deal values reaching well into the double-digit millions and beyond; while simultaneously rediscovering and strengthening the personal practices, priorities, and values which matter most to me.”
Valerie GeorgantasPrincipal · Gantas and Co
Read the full testimonial from Valerie

Full testimonial text

I have known Chris Cumby since 2004, when I first had the opportunity to coach Chris, his leadership and sales teams in my capacity as a performance consultant. Even then, I was exceptionally impressed by his entrepreneurial vision, leadership maturity, and ability to build a highly successful and innovative energy company from the ground up at such a young age. What distinguished Chris was not only his success, but his openness to strategic insight, willingness to evolve, and relentless commitment to achieving even greater results.

We remained connected over the years, and I reached back out to Chris several years ago, this time seeking his guidance. I was looking for a high-performance coach who could help me reconnect with strengths and capabilities that I felt had become dormant. I could think of no one more suitable than someone who had consistently demonstrated the very principles of success, resilience, and personal mastery that I was seeking to rediscover. Chris had walked the path himself, repeatedly translating vision into measurable success.

Working with Chris was a transformative experience, extending well beyond conventional executive or performance coaching. His multidisciplinary approach has helped me redefine what it means to create a fulfilling and successful life as a whole, integrating professional ambition, personal priorities, and overall well-being. Rather than pursuing the traditional concept of work-life balance, Chris helped me embrace what I describe as work-life blending, a more intentional way of integrating all pieces of one’s life.

Throughout our work together, I have achieved significant milestones, both personally and professionally. My professional accomplishments have included leading complex, high-value strategic partnerships, with deal values reaching well into the double-digit millions and beyond; while simultaneously rediscovering and strengthening the personal practices, priorities, and values which matter most to me.

What sets Chris apart is his unwavering and genuine passion for helping others succeed, and extraordinary commitment to those he works with. He brings a rare combination of real-world entrepreneurial achievement, strategic insight, and deeply personalized coaching methodologies. He invests himself in the success of others, challenging and empowering those who are equally committed to realizing their full potential.

I highly recommend Chris to any individual, executive, or organization seeking to elevate performance, unlock unrealized potential, and achieve new levels of success. His credibility is grounded not simply in what he teaches, but in what he has consistently demonstrated throughout his own life and career.

Above all, I regard Chris as an authentic leader, exceptional mentor, and trusted friend, someone I deeply admire for his ability to embody success not merely as a professional achievement, but as a holistic way of life.

Sincerely,
Valerie Georgantas
Principal, Gantas and Co

What would a useful next move look like for you?

These are individual client experiences, not a promise of the same outcome. Bring your own situation and let us find the right starting point.

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Approved proof

Experience measured in conversations, people, leadership, and commercial movement.

These figures describe Christopher’s real business activity. They are presented plainly, without turning broad experience into an invented client case study.

$750M+

Personal sales

More than three decades spent inside real markets, sales conversations, opportunities, negotiations, and decisions.

500+

Sales Professionals & Entrepreneurs Led

Experience setting expectations, building confidence, coaching behavior, and creating stronger accountability.

200+

Sales Agents Managed

Front-line sales-team leadership grounded in coaching, accountability, and daily execution.

How results are approached

No theater. No inflated promises. A disciplined commercial process.

01

Diagnose the situation.

Clarify the current state, the constraint, the relationship dynamics, and the real opportunity.

02

Navigate the decision.

Choose the path, priorities, conversations, and people most likely to create useful movement.

03

Accelerate the work.

Turn the decision into accountability, follow-up, measurable activity, and a stronger operating rhythm.

“Christopher is one of the foremost experts and authorities on integrity marketing and sales execution.”
Brian TracyBest-selling author and international speaker
“If you are looking to increase your sales revenue and motivate your sales team, Chris Cumby will be a valuable asset to your organization.”
Peter HwangCEO, Nicoya Ventures
What the numbers do not replace

Your situation still deserves its own diagnosis.

A result from another company does not guarantee a result for yours. Christopher starts with your market, your people, your relationships, your numbers, and the decision in front of you.

Explore the Level Up DNA method
Put the experience to work

Bring the situation that needs a sharper commercial perspective.

Book 15 minutes with Coach Cumby to discuss what you are trying to create and what may be slowing it down.

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