Greg Wier built a national security business from the ground up, turning an unlikely start into decades of entrepreneurship, business growth and financial success.
In this episode of In the Trenches, Greg Wier shares how he went from becoming a teenage father with limited education and few opportunities to building a multi-state security empire, achieving extraordinary customer retention and eventually reaching financial freedom.
Greg's journey wasn't an overnight success story. It took decades of hard work, calculated risks, difficult partnerships, business failures and relentless relationship building.
He explains why customer loyalty became one of his greatest competitive advantages, how treating employees well helped build a stronger company, what he learned from partners who let him down, and why knowing when to sell can be just as important as knowing how to grow.
Greg also challenges the idea that earning a lot of money means you've achieved financial freedom. Despite buying his first Lamborghini at 31 and two Ferraris soon afterwards, he says the journey to genuine financial freedom took 26 years.
In this episode:
• Building a security business from the ground up
• Greg Wier's journey from teenage father to successful entrepreneur
• The importance of customer retention and relationships
• Building and managing high-performing teams
• Lessons from bad business partnerships
• Competing against large corporations and private equity
• Knowing when it's time to sell a business
• The difference between making money and financial freedom
• Why successful entrepreneurs should never get comfortable
• Greg's three biggest lessons from decades in business
Greg Wier is an entrepreneur, television producer and author of More Than Just Luck, sharing the lessons, setbacks and experiences behind his decades in business.
In the Trenches is a business podcast for entrepreneurs, founders and business owners navigating the realities of building, growing and running a company.
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What is In The Trenches?
Running a business isn't easy. The late nights, tough decisions, and constant pressure to grow, adapt, and succeed — it's all part of the journey. In the Trenches is a business podcast for entrepreneurs, founders, and operators who know what it's like to be in the thick of it.
Each episode dives into real stories from business owners, industry leaders, and experts who have faced challenges head-on, found opportunities in unexpected places, and made the decisions that shaped their success. We're not here for vague theories or feel-good advice. We focus on tangible insights — practical strategies, financial realities, and the lessons that actually make a difference in running a business.
Brought to you by The Finance Agency, In the Trenches is about more than just storytelling. It's about equipping business owners with the knowledge, inspiration, and commercial insights they need to navigate their own path. Whether you're scaling up, managing cash flow, or tackling industry shifts, we bring you the voices and experiences that matter — helping you make smarter decisions and move forward with confidence.
If you're building something great, if you're making tough calls every day, if you're in the trenches — this is the podcast for you.