In this episode of Hidden Foundations, Kendall is joined by Matthew Rehrig, a gym owner, father, and Type 1 diabetic, to unpack the pressure behind building a business while managing a relentless health condition. Matt shares how 2015 changed everything: a new baby, a new house, a young marriage, a risky gym investment, and the stress that surrounded his early years as an entrepreneur. Six months after opening the gym, he was diagnosed with Type 1 diabetes, forcing him to manage blood sugar, insulin, workouts, family life, and business ownership every day. Kendall and Matt also explore door-to-door sales, fitness coaching, confidence, keeping promises to yourself, raising three sons, his complicated relationship with his father, and how early family patterns shape the way we lead, parent, and survive pressure.

Chapters:
00:00 Cold Open: Fitness, Failure, and Diabetes
00:43 Meet Matthew Rehrig
01:57 Gym, Marriage, Risk, and Scrappy Beginnings
10:23 Family Drive, Baseball, and Door-to-Door Sales
14:35 Type 1 Diabetes Diagnosis
30:47 Living on the Blood Sugar Tightrope
36:19 Coaching Confidence and Keeping Promises
51:17 Fatherhood, Regret, and Breaking Patterns



Hidden Foundations is a weekly podcast hosted by entrepreneur and investor Kendall Schoenrock, examining how family systems, early adversity, and childhood dynamics quietly shape high-performing adults. Each conversation uncovers the “invisible wiring” behind resilience, ambition, leadership, and grit — told through candid stories from entrepreneurs, athletes, creators, and leaders.

Guided by the thesis that strength is forged early at home, the show uses a consistent framework to explore emotional environments, money narratives, family roles, conflict patterns, and early challenges. Every episode delivers at least one practical, repeatable insight for parents, leaders, and anyone seeking to understand how greatness is built long before it’s visible.

Subscribe to Our Newsletter: https://hiddenfoundations.com/#newsletter

Learn more or connect with Kendall:
Website: https://kendallschoenrock.com/
LinkedIn: https://www.linkedin.com/in/schoenrock/
SilverRock Ventures: https://silverrockventures.com/about-us/
YouTube: youtube.com/@HiddenFoundationsPod
Spotify: https://open.spotify.com/show/6VKN6BBbuVxNDl4zKh4E3O?si=0c56c9aebfaf402e
Apple Podcasts: https://podcasts.apple.com/us/podcast/hidden-foundations/id1895154229

#HiddenFoundations #Type1Diabetes #FitnessEntrepreneur

In this episode of Hidden Foundations, Kendall is joined by Ari Simmons, a world champion epee fencer, coach, and Olympic hopeful, to explore what elite sports really build inside a person. Ari shares how he went from being kicked out of fencing class for goofing off to becoming first in the U.S. and winning a world championship in the 17-and-under category.
The conversation moves through obsession, discipline, ego, youth sports pressure, parental support, Notre Dame, UPenn Wharton, taking a gap year to chase Rio, and why his parents never made winning the point. Ari also breaks down the mental framework he now teaches athletes: purpose, honesty, consistency, forgiveness, and learning to treat wins and losses as data. This is a conversation about fencing, family, pressure, and becoming the person behind the performance.


Chapters
00:00 Cold Open: World Champion and Olympic Pressure
00:49 Meet Ari Simmons
01:15 Becoming a World Champion in Epee
06:00 Why Fencing and the Obsession Switch
11:00 Dreaming of Greatness and Winning Worlds
19:23 Parents, Pressure, and Youth Sports
31:50 Gap Year, Rio, UPenn, and Notre Dame
45:42 Coaching, Mindset, and the Olympic Chase



Hidden Foundations is a weekly podcast hosted by entrepreneur and investor Kendall Schoenrock, examining how family systems, early adversity, and childhood dynamics quietly shape high-performing adults. Each conversation uncovers the “invisible wiring” behind resilience, ambition, leadership, and grit — told through candid stories from entrepreneurs, athletes, creators, and leaders.

Guided by the thesis that strength is forged early at home, the show uses a consistent framework to explore emotional environments, money narratives, family roles, conflict patterns, and early challenges. Every episode delivers at least one practical, repeatable insight for parents, leaders, and anyone seeking to understand how greatness is built long before it’s visible.

Subscribe to Our Newsletter: https://hiddenfoundations.com/#newsletter

Learn more or connect with Kendall:
Website: https://kendallschoenrock.com/
LinkedIn: https://www.linkedin.com/in/schoenrock/
SilverRock Ventures: https://silverrockventures.com/about-us/
YouTube: youtube.com/@HiddenFoundationsPod
Spotify: https://open.spotify.com/show/6VKN6BBbuVxNDl4zKh4E3O?si=0c56c9aebfaf402e
Apple Podcasts: https://podcasts.apple.com/us/podcast/hidden-foundations/id1895154229

#HiddenFoundations #AriSimmons #fencing

Viewer discretion is advised. This episode includes conversations about sexual violence, forced marriage, honor violence, prostitution, deportation proceedings, depression, war, family trauma, and difficult cultural practices.

Amjad Pervez’s path to New York real estate started far from Manhattan. He grew up in a lower-middle-class military family in Pakistan, became a third-generation army man, served in a tank regiment, and eventually resigned as a captain even though leaving the army was far from simple. After moving to New York City, he drove a cab, taught himself web design after a chance meeting with a passenger, fought through immigration uncertainty, and rebuilt his life in one of the most competitive real estate markets in the country.

In this episode of Hidden Foundations, Kendall and Amjad trace the family story underneath that ambition, including the sacrifice of Amjad’s mother, the burden of sending money home, the transition from rentals to sales, more than $500 million in real estate transactions, and the question of how to pass grit to kids growing up in a very different world.

Chapters

00:00 Cold Open: Tank Driver to NYC Real Estate
00:47 Meet Amjad Pervez
01:18 Pakistan, Family Duty, and the Army
04:15 Leaving the Army and Coming to America
05:22 Cab Driver to Web Designer
06:13 Green Card Battle and Deportation Fear
12:13 9/11, NYC Real Estate, and First Deals
19:43 His Mother’s Story, $500M, and Legacy

#HiddenFoundations #AmjadPervez #NYCRealEstate