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Artwork for Houston Business Leaders: From Success to Significance

Houston Business Leaders: From Success to Significance

MainStreet Wealth Management Group
Houston
Zeroes Technology
Documentary Filmmaking
Carpro
Petru In‑home Fitness
Strength Training
Houston Tents & Events
Heritage Films
Stifel Financial Corp
Mainstreet Wealth Management Group
Hydrogen Fuel Cell
MDVIP
Personalized Medicine
Legacy
Family History
Fountain Of Youth
Darren Randle
Federal American Grill
Toyota
Leadership

Join us as we uncover the journeys, strategies, and wisdom of Houston’s most influential leaders and visionaries who have built remarkable success and are now shaping a legacy of significance. Through candid conversations with entrepreneurs, innovators, and industry experts, we explore what it takes to create impact that lasts beyond business.

At MainStreet Wealth Management Group, we believe tha... more

PublishesTwice monthlyEpisodes11Founded5 months ago
Number of ListenersCategories
EntrepreneurshipBusinessCareers

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Artwork for Houston Business Leaders: From Success to Significance

Latest Episodes

In this episode, serial entrepreneur and former Wolf Center director Ken Jones shares lessons from launching 100+ businesses and coaching CEOs across Houston. He breaks down why most ventures fail, why execution matters more than ideas, and how maste... more

In this episode, Darren Randle, founder and CEO of Houston Tents & Events, shares his journey from small-town Memphis to building one of the fastest-growing event infrastructure companies in Texas. He opens up about launching his business just weeks ... more

What if the true fountain of youth wasn’t a pill - but strength?

In this episode, we sit down with Michael Petru, founder of Petru In‑Home Fitness, a Houston fitness pioneer who’s spent decades helping people reclaim their independence through saf... more

Scott Holliday, president of Zero Downtime, reveals how hidden power surges quietly drain millions from businesses—and why most companies are still relying on century‑old tech to protect their systems. From NASA‑tested solutions to today’s AI‑driven ... more

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Recent Guests

Ken Jones
Serial entrepreneur and educator, former head of UH Wolf Center for Entrepreneurship
VISTA (chair) and The Washed Whale
Episode: From the Classroom to the Car Wash: Ken Jones on Building Entrepreneurs, Coaching CEOs, and Betting on Himself Again
Darren Randle
Founder and COO of Houston Tents & Events
Houston Tents & Events
Episode: Darren Randle: Born in Memphis, Built in Houston
Michael Petru
Founder and president of Petru In‑Home Fitness
Petru In‑Home Fitness
Episode: Aging Strong: Michael Petru on the Real Fountain of Youth
Scott Holliday
President of Zero Downtime
Zero Downtime
Episode: Zero Downtime: How Scott Holliday Is Protecting the World From Power Surges
Tom Haynes
Owner of CarPro
CarPro
Episode: Driving Trust: How Tom Haynes Built the CarPro Standard
Chance McClain
Visionary in documentary storytelling and leader in preserving family histories and legacies through cinematic filmmaking
Heritage Films
Episode: Chance McClain: Preserving Family Stories & Legacy Through Film
Dr. John Cunningham
Board certified family physician who pioneered personalized preventive care
MDVIP
Episode: Personalized Medicine, Preventive Health, and the Future of Patient Care with Dr. John Cottingham
Steve Clark
Inventor, environmental engineer, mind behind Zeroes Technology
Zeroes Technology
Episode: From Oilfields to Zero Emissions: Steve Clark’s Journey of Innovation
Matt Brice
Hospitality leader and founder of Federal American Grill
Federal American Grill
Episode: Saying Yes: How Matt Brice Built the Federal American Grill Experience

Hosts

Mark Lopez
Host of the show and Senior Vice President of Investments at Stifel; frequent facilitator of topics on leadership, entrepreneurship, and growth.
John Carolyn
Co-host and Managing Director of Investments at Stifel; guides interviews and provides investment and business perspective.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#92
Mexico/Business/Careers

Talking Points

Recent interactions between the hosts and their guests.

Zero Downtime: How Scott Holliday Is Protecting the World From Power Surges
Q: Can you give us a real life case scenario where someone lost millions because of not properly securing their power?
Scott recalls a well-known natural gas company that lost tens of thousands of dollars of equipment daily before a site study and remediation, after which the site was hardened and the client never lost equipment at that site for over a year, and later expanded protections to other locations.
Zero Downtime: How Scott Holliday Is Protecting the World From Power Surges
Q: What's more likely to cause a surprise mini surge in the office? A lightning storm, a copier starting up, or someone microwaving leftover seafood?
Scott explains that while a lightning strike is dramatic, most home and office surges come from everyday device activity; surges occur as devices turn on and off and can cascade, so surge protection is essential even in ordinary conditions.
From Oilfields to Zero Emissions: Steve Clark’s Journey of Innovation
Q: What is the spark that gets Steve Clark up in the morning and keeps him moving forward?
He emphasizes habit and an unwillingness to remain idle; he must stay active, pursue problem-solving, and engage in meaningful work that advances solutions for the world, along with a personal drive to build and improve through hands-on activity on his farms and in his projects.
From Oilfields to Zero Emissions: Steve Clark’s Journey of Innovation
Q: What one challenge defined Steve Clark's career and how did he overcome it?
He faced widespread skepticism about the viability of eliminating ambient air from industrial processes and the radical shift from incineration to oxidation; he overcame it by developing rigorous quality control and inspection processes, authoring the Shell Red Book on down-hole drilling phenomena, and conducting live demonstrations and field deployments to prove the technology's effectiveness.
From Oilfields to Zero Emissions: Steve Clark’s Journey of Innovation
Q: In what year did Iraqi forces set fire to oil wells at Romaila and which company was first on the ground to help extinguish them?
The invasion context as discussed involved complex events, with initial firefighting efforts led by entities mentioned in the episode timeline, and several groups quickly joining the effort within a few weeks, including a company named Joe Bowden's team and others like All Well Control Services and Halliburton, though exact year and first responder depend on the broader historical record referenced in the interview.

Audience Metrics

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Frequently Asked Questions About This Podcast

What is This Podcast about and what kind of topics does it cover?

This show centers on Houston's business leaders, founders, and subject-matter experts, exploring how high-performance teams, capital strategy, leadership, and innovation translate into lasting impact. Across episodes, conversations blend practical business tactics with personal journeys—covering ecosystems for entrepreneurship, resilience in startups, leadership philosophy, responsible growth, and the role of technology (including AI) in shaping customer experience and operations. Noteworthy throughlines include mentorship and education, community-driven leadership, and a willingness to challenge convention in traditional industries like hospitality, manufacturing, and energy. The format often pairs experienced investors with operators to e... more

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1. Uncharted: Crime and Mayhem in the Music Industry

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this podcast launched 5 months ago and published 11 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on this podcast?

Recent guests on this podcast include:

1. Ken Jones
2. Darren Randle
3. Michael Petru
4. Scott Holliday
5. Tom Haynes
6. Chance McClain
7. Dr. John Cunningham
8. Steve Clark

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