
Mentor story
·Magnum · 20 sessions
“GrowthMentor is where I give my time, my skills, even my failures, so someone gets an edge and might not walk the same hard path I did.”
John Kilmer
Founder, ValiCor US & Emotional Intelligence Expert · ValiCor US
USA · valicor.us ↗ · Jun 2026
The Work
Tell us about what you do and how you got here.
I was a senior executive protection agent for a while, a private contractor. It's a very egotistical, high-stakes industry, and the more time I spent in it the more I kept coming back to how much of it actually ran on emotion. The more I dug into that, the more it pulled me in.
That sent me down a long road, and recently I started a company called ValiCor US. It's an emotional intelligence company aimed at every part of the infrastructure industry, from defense to aviation to mental health. We built an engine called HEAT, Human Emotional Analysis Technology, plus the HEAT Academy, which teaches the levels of emotional intelligence and how to read the micro-expressions of emotion. I also sit on a couple of boards and do advisory work, but my real calling is this: our society is pretty numbed out. We think, but we don't feel. The technology helps you objectify what you're actually feeling, so you can ask yourself, am I angry today, why am I sad today, instead of just sitting in it.
Why Mentor
What made you join GrowthMentor in the first place?
As an entrepreneur I didn't really have anybody around me, or any tools, to learn from and head off mistakes before I made them. GrowthMentor was a place where I could give my time, my skills, my knowledge, but also my failures, and give people an edge so they might not have to walk the same path I did.
It was genuinely different from my other advisory and board work. I had to put the effort in to build my profile, take the time to say I actually want to do this, donate my time and see where it went. I was doing my due diligence on you guys, a few people I knew mentioned you, and I thought, this is pretty cool. It was a different kind of good feeling. The coolest part is hearing people's ideas. There's just so much creativity, and I really enjoy that.
Who They Help
You come at mentoring from emotional intelligence. How does that actually play out in a call?
Almost all my mentees come asking about strategic partnerships, but the thing I lean on hardest is active listening. That was something I was genuinely poor at earlier in my life, and mentoring has made me a far better active listener, not just in business but in my personal life too. I still run emotional intelligence training, I use HEAT on myself almost every day, so I'm constantly working the same muscle.
What I do is listen closely enough to pick out what doesn't seem to be working, then put the point to them so they challenge themselves on it, rather than me charging in and saying no, no, no. It's a delicate dance. I had a mentee running a yoga retreat who came in with a strategy around working with hotels, and instead of telling him what to do, I walked him back to his real strengths and what he might not be doing right. By the end he was saying, John, this was an amazing call. The shift you see in thirty minutes isn't just their strategy adapting, it's the person.
A Standout Session
You said mentoring is a lot like therapy. What do you mean?
It really is, and we're not therapists, we're regular people, but the same responsibility shows up. The trick is that you can't make somebody change and you can't make somebody listen unless they want to, and most people who come to GrowthMentor are already at that point. That's why they're here. So it's on me to actively listen, pick out the thing that isn't working, and be raw about it: this doesn't really seem to be right, but look at this other thing you're doing that clearly is. Then comes the aha moment, and it's tremendous to watch.
The key is the feedback has to land in a way where they can see it for themselves, because once they see it, it's their idea, not mine. I'm just here, like a therapist. And honestly my job isn't to have you come back to me over and over. If you're booking me three or four times, either I'm not doing my job or you're not doing yours. Get the perspective, understand yourself, go act on it. That's the whole point.
Inside the Platform
You also talk a lot about authenticity and cultural intelligence. Where does that come from?
A lot of us try to compare ourselves to everybody. I want to be Jeff Bezos, I want millions of dollars, and you have to truly ask yourself why. Is it genuinely what you want, or is it a craving, or AI playing into your emotions, or old conditioning telling you you're not good enough? I went through that myself. I told myself I wanted to be an attorney because my parents were attorneys, and then I realized I didn't. I wanted to run a company and do emotional intelligence, because of the traumas I'd lived through. The more you sit with that discomfort, the more authentic and whole you become.
Travel is part of how I keep that honest. It has humbled me: I've driven across the country and seen Europe, and it makes you realize the world is big and you're not the only one. That same instinct, doing what makes you uncomfortable and asking why, is what makes you a better, more humble mentor.
What They Got Back
What's changed in you because of doing this?
The active listening, more than anything. It started as a skill I needed for the calls and it bled into the rest of my life. I'm always improving on it, and it's never just an uphill line. Emotional intelligence is a frequency, there's an up and a down, and being able to quantify what you're feeling is what lets you stay in the positive instead of deciding you're going to be depressed today.
The other thing is the value of cutting people out who don't serve your purpose, the ones who waste your time and keep you in a cycle, who say they'll do something and never do it. That takes discipline, and discipline is something I work on every single day. I spent two weeks alone in a house in the middle of nowhere, which I absolutely did not want to do, and I came out of it stronger. Mentoring sits inside that same practice of sitting with discomfort and getting more real with yourself.
The Filter
Who makes a good mentee, and who shouldn't bother?
The good ones are the people who are actually at the point of being ready to listen. You can't make somebody change unless they want to, so if you come in convinced you're right and everyone else is wrong, none of this works and you're wasting both of our time. Come in willing to spend some time looking at yourself, not just talking about the business, because that's where the real shift happens.
For anyone thinking about mentoring, the bar is active listening and a genuine curiosity about people's ideas. If you can sit with someone, listen closely enough to dissect what's really going on, and then deliver hard feedback in a way that doesn't strike the wrong chord, you'll do well. I got it wrong a couple of times early on, came in too hard, and you get better at the balance. But it has to come from genuinely caring about the person across from you, not your ego.
The Verdict
Three adjectives for GrowthMentor.
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