Mark Stephen McCollum grew up in Conroe, Texas, in a hardworking family with three siblings: Tom McCollum, Missy McCollum Lawson, and Chris McCollum. He played basketball through high school, where teamwork and grit showed up every day.
After graduating from Conroe High School in 1979, he attended Lon Morris College in 1981 and later studied business finance at Texas A&M University. He entered the auto business from the ground up and stayed close to the day-to-day work, learning how dealerships run in real time.
Over more than 35 years, McCollum took on leadership roles at dealer groups, including serving as a general manager at Sonic Automotive. He later became Market President at AutoNation, overseeing 22 franchises under 18 rooftops and revenue in excess of $1.5 billion. Along the way, he built a reputation for showing up in stores, listening first, and helping teams solve problems.
In busy seasons, his routine stayed simple. He starts early, clears his head before emails, and focuses on the one task only he can do. He makes time to mentor others and writes handwritten thank-you notes, small habits that remind people they matter.
Most recently, he founded and became CEO of Automotive IntelliQence, an enterprise software company focused on automotive retail. His work centers on building tools that help dealer teams make smarter decisions without losing the human side of the job.
Away from work, he enjoys golf and basketball. He also supports the Center for Child Protection in Austin, reflecting a steady focus on community alongside career.
When you hear the word “inspiration,” what does it mean to you now?
I think of inspiration as the thing that gets you to show up again tomorrow. Not the big speech kind of feeling. More like steady energy.
In my world, it often starts with people who handle pressure well. A service advisor dealing with three angry customers before 9 a.m. A manager trying to protect a team from burnout while still hitting goals. When I see someone do hard work with calm and fairness, it sticks with me.
What shaped you early on, before your career got big?
I grew up in Conroe, Texas, with three siblings, Tom, Missy, and Chris. Basketball was a big part of my life. It taught me how quickly a team falls apart when trust breaks down. It also taught me that effort shows, even when no one is clapping for it.
School mattered too. I graduated from Conroe High School in 1979, then went to Lon Morris College in 1981, and later studied business finance at Texas A&M. That mix of team discipline and practical business learning gave me a base I kept returning to.
You worked your way up from the ground level in dealerships. What kept you going during the slow climbs?
The dealership world is a great teacher because it is immediate. You cannot hide from problems. A customer is waiting. A part is delayed. A tech is overloaded. You either solve it or you watch the day slip away.
What kept me going was learning the real mechanics of the business. Not just sales, but service lanes, staff dynamics, and how decisions ripple across a store. I learned early that being busy is not the same as being useful. So I focused on the work that actually moved something forward.
At AutoNation, you oversaw 22 franchises under 18 rooftops with revenue over $1.5 billion. How do you inspire confidence at that scale?
At that size, confidence comes from consistency. People do not need constant pep talks. They need to know what matters, what will not change, and how decisions get made.
I tried to stay close to the stores. Not in a ceremonial way. More like walking the floor, listening, and noticing patterns. When leaders only look at dashboards, they miss the small signals: tension in a team, confusion about priorities, or a process that slows everyone down.
One thing I did was mentor people in every role I had. It is not flashy, but it builds capability. When people feel supported, they take smarter risks and they speak up earlier.
You’ve said you once hired a leadership team too quickly and it backfired. How did that shape your thinking about risk?
That experience changed how I look at “good on paper.” Those hires had strong resumes, but the cultural fit was wrong. Turnover went up. Morale dropped. The fix was not a new strategy deck. It was stepping back in, owning what happened, and rebuilding carefully.
The lesson was that speed has a cost. Risk is not just the move you make. It is what your team has to carry afterward if the move goes wrong. Now, when I take risks, I try to build in a clear way to test, learn, and adjust before a bad decision gets too big.
What inspires you to build software after decades in traditional auto retail?
I founded Automotive IntelliQence because I saw a gap between technology and real dealership life. Dealerships do not need tools that look impressive. They need tools that help people make better decisions while the day is moving fast.
I like decision-support ideas in service departments because the impact is practical. If you can help a service advisor get clearer on what is happening, like part delays or customer follow-through, you reduce friction for everyone. The best technology, to me, supports the relationship. It does not replace it.
I also keep feedback tight. I organize priorities and product feedback in Notion, and I tag ideas by themes. It helps me spot patterns, like where workflow keeps breaking down. That process keeps the work grounded.
What daily habits help you stay focused, especially when you feel overwhelmed?
I start early, usually around 5:30 a.m. I do not begin with email. I clear my head first, sometimes with quiet coffee, sometimes with a walk. Then I ask, “What’s the one thing only I can do today?” That question keeps me from trying to solve everything.
When I feel overloaded, I unplug. No screens. Golf helps because it forces patience. It slows your thinking down in a good way. Basketball is still there too. It reminds me that momentum is real, and so is teamwork.
Where do you think you inspire others, even if you are not trying to?
Probably in the small actions. Writing handwritten thank-you notes. Taking time to mentor. Showing up in places where work is happening, not just where decisions are announced.
I also try to keep the definition of success honest. Early on, I chased numbers and long hours. Over time, I started paying more attention to culture, communication, and long-term impact. People notice when you stop measuring everything by a scoreboard and start measuring it by whether your team is stronger.
What do you want people to take from your path so far?
Build trust like it is a real asset, because it is. Stay close to the people doing the work. Learn the business from the ground up, even if your title is high.
And keep your life wide enough that work does not swallow it. For me that means early reflection, time away from screens, and giving back where I live, like supporting the Center for Child Protection in Austin. Those things keep me steady, and steady leadership tends to travel farther than loud leadership.
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