• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
CommentaryConsulting

How I went from a kindergarten teacher to principal at a Big 4 consulting firm: a ‘contagious culture of change’

By
JB McGinnis
JB McGinnis
Down Arrow Button Icon
By
JB McGinnis
JB McGinnis
Down Arrow Button Icon
August 17, 2025, 7:30 AM ET
JB McGinnis is the lead alliance partner for Deloitte’s Amazon/AWS business. He is responsible for the leadership and development of the US-based Cloud Executives program.
JB McGinnis
JB McGinnis.JB McGinnis

If you had told me years ago, as I was arranging storybooks and finger paints in my kindergarten classroom, that I would one day lead cloud and AI transformation initiatives for some of the world’s largest organizations, I might have laughed in disbelief. After all, in the ’90s, “cloud” was just something in the sky that we looked at outside during recess and not the backbone of modern business. Yet, my journey from teaching young children to guiding enterprises through complex technological change has shaped my core belief: the most innovative organizations are those that intentionally cultivate a contagious culture of change.

Recommended Video

My early career as a kindergarten teacher was more than a first job; it was a masterclass in leadership, adaptability, and the power of learning environments. In a classroom, every day is different. You learn to expect the unexpected, to adapt on the fly, and to create a space where curiosity and growth are not just encouraged but celebrated. These lessons have profoundly influenced my approach to leadership and organizational transformation in the corporate world.

The power of a contagious culture

When I transitioned from education to consulting, I quickly realized that many organizations struggle not because they lack access to cutting-edge technology, but because they haven’t built the right cultural foundation to support innovation. Technology alone doesn’t drive transformation; people do. And people thrive in environments where learning, experimentation, and adaptation are woven into the fabric of the organization.

That’s why I advocate for what I call a “contagious culture of change.” This is a culture where curiosity is infectious, employees feel safe to ask questions and challenge the status quo, and try new things. It’s a culture that doesn’t just tolerate change, it actively seeks it out and embraces it fully, knowing that every new challenge is an opportunity to learn and grow.

Lessons from the classroom

The parallels between teaching and leading technology transformation are striking. In both settings, success has hinged on creating an environment where people feel empowered to learn. In my classroom, I saw firsthand how children flourish when they are encouraged to explore, make mistakes, and try again. The same is true in the workplace. When leaders foster psychological safety, model vulnerability, and celebrate learning, teams become more resilient, creative, and engaged.

One of the most powerful tools I brought from teaching into my consulting career is the ability to break down complex concepts into digestible, relatable bite-size pieces. Whether I’m helping a client begin their mainframe modernization journey or implement an AI-driven operational efficiency and automation initiative, I approach each conversation with the mindset of an educator: How can I make this accessible? How can I spark curiosity and excitement? How can I create a sense of shared purpose and possibility?

Becoming a talent magnet

Organizations that prioritize a culture of innovation and change don’t just adapt more quickly; they also become magnets for top talent. Today’s workforce is looking for a working environment that’s dynamic, meaningful, and forward-thinking. When employees see their organization as a place where they can learn, grow, and make an impact, they tend to be more engaged, motivated, and loyal.

I’ve learned that the most successful teams are those that embrace broad perspectives and encourage continuous learning. I also recognize that innovation often comes from unexpected places. More companies are actively seeking out individuals with non-traditional backgrounds and people who — like me — may not have started their careers in technology, but who bring unique insights and experiences to the table.

Embracing the modern workforce

The technology landscape is evolving at an unprecedented pace, and so is the definition of talent. A specific degree or career path is no longer a prerequisite for success in tech. In fact, some of the most impactful contributors are those who bring fresh perspectives from outside the traditional mold. My own journey — from the classroom to the boardroom — is a testament to the value of diverse experiences.

Organizations should rethink their talent strategies and build teams that draw from a wide range of educational backgrounds and career experiences. By fostering environments where broad perspectives are valued, organizations can tap into new sources of creativity and innovation.

Why culture matters now more than ever

In today’s dynamic business environment, the ability to innovate and adapt is not just a competitive advantage, it’s a necessity. Organizations that cling to the status quo risk being left behind. But those that invest in building a culture of continuous learning and change are better positioned to thrive, no matter what the future holds.

My journey has taught me that leadership is less about having all the answers, and more about creating conditions where others can learn, grow, and succeed. Whether you’re leading a classroom or a cloud migration, the principles are the same: foster curiosity, embrace change, and never stop learning.

As we look to the future, I’m excited to continue helping organizations harness the power of culture to drive meaningful, lasting transformation. Because at the end of the day, it’s not just about technology, it’s about people, potential and the contagious power of change.

I leave you with a parting quote from Robert Fulgum’s All I Really Need to Know I Learned in Kindergarten: “And it is still true, no matter how old you are — when you go out into the world, it is best to hold hands and stick together.”

The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By JB McGinnis
See full bioRight Arrow Button Icon

Latest in Commentary

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Commentary

assis
CommentaryIBM
The digital sovereignty dilemma is a false choice — here’s how enterprises can have both
By Ana Paula AssisApril 9, 2026
2 days ago
housing
CommentaryHousing
The housing market has been frozen for 3 years. Here’s why this spring could finally change that
By Jessica LautzApril 8, 2026
2 days ago
curtin
CommentaryInfrastructure
TE Connectivity CEO: the real promise of AI is long-term transformation, not short-term efficiency gains
By Terrence CurtinApril 7, 2026
4 days ago
philip
CommentaryEducation
I just became CEO of one of education’s Big 3. Here’s why AI will never replace a great teacher
By Philip MoyerApril 7, 2026
4 days ago
omar
Commentarydisruption
Pearson CEO: the AI job apocalypse is a Silicon Valley story. The data tells a different one
By Omar AbboshApril 6, 2026
4 days ago
no kings
CommentaryLeadership
America’s CEOs have become reluctant guardians of democracy
By Jeffrey Sonnenfeld and Stephen HenriquesApril 6, 2026
4 days ago

Most Popular

The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
2 days ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
2 days ago
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
Investing
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
By Fortune EditorsApril 9, 2026
1 day ago
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
Innovation
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
By Fortune EditorsApril 10, 2026
18 hours ago
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
Success
'I hate working 5 days': Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
By Fortune EditorsApril 9, 2026
1 day ago
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
Success
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
By Fortune EditorsApril 10, 2026
10 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.