Client transformations
Our service is based on results.
Partners, CEOs and senior executives on what changed when they made their health a priority.
In their words
Hear from our Clients
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Scott Mathias
Managing Director & Co-Chief Compliance Officer
Blackstone Real Estate
I highly recommend Peter and his executive PGPT program. If you are looking to lose weight, feel healthier and look better then this program is for you. I was highly skeptical after trying many different weight loss and dietary programs. Peter and PGPT trainer Andy taught me how to eat properly without starving myself, how to workout to increase metabolism and muscle and how to navigate the ups and downs on my weight loss journey. I have lost 35 pounds on PGPT and I’ve never felt better. All you need to do is commit to the program and follow Peter’s guidance and they’ll take care of the rest. They guide you daily with white glove service and create tailor made programs for each individual. Just take the first step and each one after will get easier. The hardest part is starting so don’t wait! I’m happy that I didn’t. It changed my life.
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Jackie Cohen
Partner
Ropes & Gray LLP
I've been working with Pete for 4.5 months. I've lost almost 20 lbs I've been trying to lose for almost 20 years and I'm in the best shape of my adult life. And it hasn't been that hard!! Best investment in myself I've ever made. Pete makes everything easy and understandable. I've changed my routines in ways I never thought possible. I can highly recommend Pete and his program, without reservations.
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Luc Jansen
Partner
McDermott Will & Schulte LLP
I started working with Peter about 4 months ago and lost 30 lbs, getting me to my target weight that I was about 15 years ago. Due to my busy career with lots of travel, social events, long hours and a family with young children I’ve struggled to keep a healthy routine and gained weight over time. What I like about the program is that it is tailored to people like me and Peter works around my schedule. In the next phase of the program, we are working on maintaining my target weight and creating healthy habits such that I’m not gaining the weight I just lost. The program is not just fitness, it’s also focused on nutrition, creating healthy habits and minimum impact life style changes that work for people with busy schedules and around their preferences without negatively impacting time with my family and career. This is the only program that has worked for me and it couldn’t have started better. Highly recommended!
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Edgar Lewandowski
Partner
Simpson Thacher
Signing up with Pete was the best decision I made in 2025. In just four months, I lost 40 pounds, gained muscle and reclaimed my health. With Pete's guidance, I look and feel like the person I remember being before years of professional and family demands slowly took their toll.
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Ed Barnett
Managing Partner
Latham & Watkins
I’ve had the pleasure of working with Pete for the past 2 months, and I can’t recommend him highly enough. His knowledge, professionalism, and genuine passion for helping people achieve their goals are second to none.
What really sets Pete apart is his ability to tailor his support for the individual. He strikes the perfect balance between challenging you to push beyond what you think you’re capable of while always making sure you feel supported, motivated, and confident.
Although it is early days in working together with Pete, his program has had a huge impact on me already and I would recommend him without hesitation. -
Matt Greenblatt
Senior Managing Director
FTI Consulting, New York
I have only been working with Pete for 2 months, but I can honestly say it has already paid dividends in a variety of meaningful ways. I could see right from the first Zoom call, that this was going to be a hands-on process and Pete would be there with me every step of the way, but I didn’t realize just how true that was. I have had nutritionists before and I have worked with personal trainers who have developed a workout routine for me, but it is truly great how Pete and his team provide you with true hands-on and [virtually] 24 hour a day advice and assistance. It is really like having a personal assistant. He has given me the tools I need to do the two things I always knew I needed to do – eat right and exercise. But he does more than that, he coaches you and encourages you and teaches you to do it right, make adjustments as you need them and stay on track. In just two short months I have already lost 25 pounds and, even more important than that number, I truly feel great. I have more energy, I am sleeping better than I have since college and I just genuinely feel better about myself. I highly, highly recommend PGPT. I can honestly say it was one of the best decisions I've made in many years in terms of my health and well-being.
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Luke Bergstrom
Partner
Latham & Watkins LLP, San Francisco
Pete, I cannot say enough great things about your program. Thoughtful, tailored coaching designed to help me achieve my objectives, not a "one size fits nobody" plan destined to fail. A focus on achieving clearly defined daily objectives to instil consistency so that the plan becomes the lifestyle rather than diet plus some exercise thrown in. Encouraging coaching that accounts for my overall goals while providing me with the guidance needed to get through the tough stretches at work that can derail even the best laid plans. I would recommend you to any similarly situated professional wanting to change out bad habits and achieve desired results that have long proven elusive.
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Kimberly C. Petillo-Décossard
Co-Head, Global M&A Practice
White & Case LLP
Like many professionals, my life is a beautifully dynamic, meaningful mosaic comprised of a demanding and growing career in Big Law, being a wife to an incredibly supportive husband, mom to three, very active young children and a daughter to aging parents, and someone deeply committed to causes that matter to me.
But there are only 168 hours in the week, so what often got pushed down the priority list was my health, nutrition, fitness, mobility, and rest.
And then Jackie Cohen (a rockstar lawyer) introduced me Peter Gaffney, a lifestyle change agent.
Simply put, Pete’s program works for people with lives like mine. It is laser-focused on the things that truly move the needle for overall health, while also being realistic and sustainable for people balancing full and complex lives.
No matter what my day looks like, the program fits into it. And it produces results.
In six months, I’ve lost 30 pounds. But more importantly, I'm healthier and fitter than I've ever been (and I was a Division I athlete!) and feel better than I have in well over a decade.
Make no mistake, you still have to put in the work. But Pete and his team make it achievable through incredible daily support, accountability, encouragement, and practical guidance that actually works and is sustainable in the real world.
What started as a weight loss program became a meaningful shift in mindset and lifestyle — one that I am deeply grateful I made.
If you are someone who has spent years putting everyone and everything else first, I cannot recommend Peter Gaffney highly enough.
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