About DMCG
We don’t just plan. We build.
D. Mack Consulting Group is a strategic management consulting firm in San Antonio. We help established business owners fix the foundation their growth outgrew, so the business stops running on them.

Hi, I’m Dee
Dee’s story
I was a week and a half away from graduating as a military training instructor for the Air Force when I got in a car accident. Instead of training recruits, I was sent back into my career field. Looking back, it was one of the best things that could have happened to me.
For the last four years of my career, my leadership moved me from section to section, anywhere things were out of order. I’d figure out what the regulations required, where we actually were, and what it would take to close the gap. Then I’d fix it.
Somewhere along the way, it hit me: I love solving people’s problems, and I’m good at it. I believe that’s a gift from God, and DMCG is how I use it. This isn’t just a job for me. It’s an assignment.
In 2024, the Lord shifted my focus to business owners who’ve built something real. A lot of them have been shooting from the hip for years, and it worked, until the business started growing. That’s when your foundation really matters. It can make you or break you.
If that’s where you are, I want you to hear this: you don’t need to work harder. You’ve already done that. You need someone in your corner who can see the whole picture, help you build what’s missing, and walk with you while you do it. That’s what I do.
Our philosophy
Information without implementation is useless.
The consulting industry is known for delivering thick binders of theoretical advice and walking away.
We do things differently. DMCG is a hands-on implementation firm. Identifying operational cracks and financial leaks is only the first step. Real change happens in the execution. We diagnose root causes, then build, implement, and monitor the systems your business needs, alongside you and your team.

Mission and vision
Our mission
To empower organizations with strategic insights, guidance, and tools that enable them to navigate complex challenges, seize opportunities, and achieve sustainable growth.
Our vision
To transform the landscape of small business success by empowering owners to establish strong foundations, sustain their businesses, and achieve long-term growth through effective, innovative strategies. Our ultimate goal is to inspire a new standard of excellence for generations to come.
How we see your business
Seven pillars. One connected business.
Problems rarely live in just one place. Every assessment looks across the Seven Organizational Pillars, so we treat root causes instead of symptoms.
- 01
Leadership
How decisions get made.
- 02
Operations
How the work gets done.
- 03
Finance
Where the money goes and what you keep.
- 04
Marketing
How customers find you.
- 05
People
Who does the work and how they grow.
- 06
Strategy
Where you are headed and the plan to get there.
- 07
Technology
The tools your team runs on.
The Performance & Profitability Audit reviews all seven.
Where the work happens
Virtual first. In person when it matters.
Most sessions are held virtually, so busy owners can meet without losing half a day. In-person meetings in the San Antonio area are available for Corporate Strategy Sessions, audits, and active engagement clients, arranged in advance.
Client results
In their words.
“Dee listened to the things I said and didn’t say, and built systems and processes to make my goal obtainable.”
“D. Mack is a guru at analyzing a company’s goals and vision and giving you a roadmap on how to get there!”
Ready to stop fighting fires?
Start with a free 20-minute Growth Strategy Call. We’ll look at where you are and recommend the right next step.