Why the Best Customer Experiences Still Feel Physical
In this episode of the Rebellious Times Podcast, I sat down with John Petri, CEO of Fuel BMC, to discuss entrepreneurship, sports culture, branding, resilience, and what it takes to build a successful sports branding agency.
“The rise of the analog is here.”
That line from Mark Stern perfectly captures a shift many businesses are starting to feel.
In this episode of the Rebellious Times Podcast, I sat down with Mark Stern, CEO of Custom Box Agency, to discuss entrepreneurship, customer experience marketing, physical product engagement, health transformation, and why human connection matters more than ever in the AI era.
This episode fits both our Austin Startup Series and Agency Spotlight Series because Mark is building something genuinely different inside the marketing world.
From Corporate Consulting to Entrepreneurship
Mark’s story starts far away from entrepreneurship.
He grew up in Alabama believing success followed a very traditional path:
- college
- graduate school
- corporate career
- financial security
That mindset eventually led him into management consulting at Deloitte after earning his MBA at Duke University.
On paper, everything looked successful.
In reality, the lifestyle became exhausting.
For six years, Mark lived the “road warrior” consulting life:
- constant flights
- endless travel
- high pressure
- little personal balance
Eventually, he hit a point where he realized:
“This can’t be it.”
That moment became the beginning of his entrepreneurial journey.
The Problem That Created Custom Box Agency
One of the things I appreciated most about this conversation was how practical the origin story was.
Custom Box Agency did not start because Mark wanted to launch an agency.
It started because he became frustrated buying expensive digital products, masterminds, and programs that still left customers confused and overwhelmed.
His thought was simple:
“Why not physically send people everything they need to succeed?”
That insight eventually evolved into Custom Box Agency.
Today, the company helps businesses create physical onboarding and customer experience campaigns designed to:
- improve engagement
- increase retention
- streamline onboarding
- enhance customer success
Episode Chapters
00:00 Introduction to Mark Stern and Custom Box Agency
03:02 Mark’s Journey from Corporate to Entrepreneurship
06:06 Understanding Custom Box Agency’s Offerings
09:07 The Importance of Physical Experiences in a Digital World
11:59 Differentiation and Positioning in the Market
14:50 Health Transformation and Its Impact on Business
23:51 Conclusion and Call to Action
Why Physical Experiences Matter More in the AI Era
This was probably the strongest theme of the entire episode.
As AI-generated content explodes, Mark believes people are increasingly craving:
- physical experiences
- authenticity
- human connection
- trust
He described it as:
“digital distrust.”
That idea really resonated with me.
As more interactions become automated, physical experiences become more memorable because they feel real.
That creates a huge opportunity for businesses willing to think differently.
It’s Not About Swag
One thing Mark emphasized repeatedly:
Custom Box Agency is not simply shipping branded merchandise.
Instead, they engineer experiences.
That includes:
- onboarding systems
- journey maps
- printed resources
- physical tools
- gamified customer journeys
- retention campaigns
The goal is to help customers achieve outcomes faster while creating stronger emotional connection along the way.
The Unexpected Health Conversation
One of the most interesting parts of this episode came unexpectedly.
Mark shared his personal health transformation journey after realizing he had reached a breaking point physically during COVID.
At one stage, he reached 250 pounds and began questioning how sustainable his lifestyle really was.
What followed was a complete shift in:
- fitness
- nutrition
- accountability
- sleep
- energy management
The deeper insight was powerful:
If your health becomes the weakest link, eventually your business suffers too.
That part of the conversation felt especially relevant for founders and agency owners.
Entrepreneurship, Identity, and Reinvention
Underneath the agency discussion, this episode was really about reinvention.
Mark walked away from the traditional definition of success to build something more aligned with:
- creativity
- freedom
- fulfillment
- human connection
That tension is something many entrepreneurs quietly wrestle with.
And honestly, I think that’s why this conversation resonated with me personally.
John Petri links:
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