Your best thinking got you this far.


With a better personal strategy, you can make more money, improve your relationships, and be at the top of your game.

Your best thinking got you this far.


With a better personal strategy, you can make more money, improve your relationships, and be at the top of your game.

Tina Greenbaum

Mentor, Coach and Trusted Advisor

Tina Greenbaum, M.Ed., LCSW is the Founder and CEO of Mastery Under Pressure, a management coaching program that equips CEOs and senior-level managers with professional and personal tools to empower their teams and reach their full potential. As a licensed psychotherapist and sports psychology consultant, Tina’s ability to give high-performing executives the skills they need to work within any corporate culture has made her the preferred performance advisor for many top-tier companies.


Having worked with many CEO’s, Founders and Executives our custom designed programs will boost your performance.


Creating high-performing teams to perform under pressure.


Speaking to engage, educate and inspire groups to think in new, creative ways.

Mastery Under Pressure

Do More. Do Better. Do It Faster.

Do you ever wonder how an Olympic level athlete handles the pressure of competition? What separates your performance in a high-pressure situation from that athlete who knows he/she has only one shot at gold?

The reality is that your job requires you to not only have the mindset of an elite performer, but the physiology, as well. And by that, I mean, you can quiet down your nervous system, in an instant, so that your body is calm, and your mind is clear. 

Great athletes and performers do not wait until they are in the middle of a competition to prepare. They include mental training as part of their practice regimen so they can depend on it in the heat of the moment.

“If you are looking to up your game, to find an edge, or simply to test the limits of what you are capable of at your best, I would recommend Tina. She has a direct, clear and compelling approach that will leave you wondering why you didn’t do this years ago. She has worked effectively with both business professionals and athletes, and you will find her empathetic, confident and extremely capable.”

~Kevin Paetz, CEO, BDF Corporation, Edmonton, Canada

Trusted Advisor and Mentoring

Change your actions. Change your life.


You already perform at a high level but you know you’ve got a lot more potential. My process quickly identifies obstacles, provides powerful tools for change and unlocks your highest potential.


Based on our assessment we create a plan that identifies your personal goals. This becomes our contract that we review on a consistent basis to ensure you are moving towards your desired outcomes.


Learning any new skill takes time and practice. Different situations provide opportunities and challenges. We work together until these skills become second nature, just like any other skill you learn and master. One day you’ll realize situations that used to “set you off” don’t even bother you anymore.

Tina's has been an incredible resource and coach to work with over the past 10 years. She has provided me guidance and perspective that has helped me in my personal life, which I have incorporated into my professional life. Tina was able help me leverage my strengths to navigate my organization and to be a more effective leader.

Tina did a 12 week workshop with our clients during the pandemic. Through her leadership and expertise, our clients thrived during the lockdown. I highly recommend working with Tina.

~Deneen White, Host of VIP Ignite Podcast


Trust. Communicate. Achieve.

Olympic-level athletes and top performers invest in training that will enable them to remain calm and think clearly when the stakes are high. In the same way, teams require training because many executives do not have the skills required to create a group of colleagues to work together when the pressure intensifies.

Tina equips teams with the tools and knowledge they need to trust each other, communicate openly, and collaborate to make decisions that improve efficiency and profitability.

Tina's ability to identify and solve the "stuck" points of executive leadership is second to none. Her artful mastery of communication and facilitation of crucial conversations among executive leaders is paramount to the transformation and impact that her work is delivering in the tech industry and beyond.

~Mathew D. Gardener

TEDx Grand Junction

Befriending Your Inner Enemy.

In July 2022, Tina presented at TEDxGrandJunction on “Befriending Your Inner Enemy.”

Old habits run deep and they are really difficult to change if you don’t have a roadmap. In this talk, Tina offers an antidote to the frustrating process of navigating our inner world.


Inspire. Educate. Transform.

Tina is a powerful, engaging speaker. A teacher at heart, she engages her audience as she equips them with skills that are a precursor for success regardless of any ambition.

In addition to her signature talk on Mastery Under Pressure, Tina speaks on a variety of other topics including burnout, being a confident negotiator, having difficult conversations, and how positive thinking is overrated.

Success Steps

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4 Tips for Peak Performance

Every high-achiever strives to perform at their highest level. Yet, the daily stressors of the C-Suite executive is fraught with a myriad of pressures that can easily throw anyone off their game. Learn 4 tips that can keep your body calm and your mind clear so you can get "in the zone" and stay there.

Get Started

Schedule a meeting with Tina to discuss how she can help take you or your team to the next level.


Reach out if you would like to hire Tina for a speaking engagement.