Catholic Founders

40:42

Start Here: About Catholic Founders

Plus, How to Use Substack to Get The Most Out of Catholic Founders

Apr 1, 2025 • Silas Mähner and Catholic Founders

#42 Thinking of Starting a Business? Consider These 9 Principles

The Catholic Entrepreneur's Path: 9 Principles to Launch Your Business with Clarity and Trust in God's Will

Dec 11, 2025 • Silas Mähner and Catholic Founders

36:12

#88 My Appearance on The Catholic Men of America Podcast (Crosspost)

Podcast: We sat down with Jeff Cassman to discuss the theology of entrepreneurship . Learn how to run a business with holy ambition, prioritize human…

Sep 5 • Catholic Founders and Silas Mähner

53:52

Saintly CEO

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Farming-Games or High-Intensity Games; Which Are We Playing? | Saintly CEO

Long-term compounding vs. short-term sprints: Why Catholic founders win business in the long-game.

1 hr ago • Silas Mähner and Catholic Founders

🇻🇦🤝 Saintly CEO: Evangelize By Being Different

Our faith transforms the way we do business. That makes us different than secular biz owners. That stuns people and makes them curious. Which leads to a…

Sep 1 • Catholic Founders and Silas Mähner

Saintly CEO: A Reflection On The Angelus for Catholic Entrepreneurs

Hear the Word. Accept it. Then Act Upon It. Just Like Mary.

Aug 25 • Catholic Founders and Silas Mähner

Saintly CEO: Build What God Wants You To. Not The World.

Common business advice is to build what the customers want. What if you threw that out and instead, built what God wants you to?

Aug 18 • Silas Mähner and Catholic Founders

🇻🇦🤝 Saintly CEO: What St. Peter & Walking on Water Teaches Us About Faith

Risk... or Faith? Consistently Practicing Faith. Magnanimity. What we can learn from Peter walking on the water... then sinking... then calling out to…

Aug 11 • Silas Mähner and Catholic Founders

Run Your Business Like a Saint

Podcast

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#88 My Appearance on The Catholic Men of America Podcast (Crosspost)

Podcast: We sat down with Jeff Cassman to discuss the theology of entrepreneurship . Learn how to run a business with holy ambition, prioritize human…

Sep 5 • Catholic Founders and Silas Mähner

53:52

#87 Catholic Founders Should Build Hard Things That Benefit Others | Jakob Diepenbrock

Podcast: Jakob Diepenbrock, the king connector of El Segundo’s Reindustrialize movement discusses his perspective on divine purpose.

Sep 3 • Silas Mähner and Catholic Founders

49:56

#86 Can Former Inmates Become Priests? Exploring the Power of Mercy in Business | Marty Arlinghaus | The Serenelli Project

Podcast: Marty Arlinghaus shares how he's building a monastery for prison reentry and why the radical, transformative power of mercy is the missing key…

Aug 27 • Catholic Founders and Silas Mähner

1:02:22

#85 What 40 Years in NYC-Finance Taught Him About Developing Your Faith Life | Joe Markey

Podcast: Is capitalism compatible with Catholicism? Retired banker Joe Markey discusses wealth, authentic leadership, and the theology of business.

Aug 20 • Silas Mähner and Catholic Founders

1:04:19

#83 Is AI Killing Your Intellect? | Klaudia Rosinska

Podcast: Stop losing your brain and God-given talents in this AI bubble. Klaudia Rosinka shares her expertise on AI Regulation.

Aug 6 • Silas Mähner and Catholic Founders

1:15:20

Catholic Founders

Newsletters

Saintly CEO

Weekly Newsletter with Condensed Insights to help you integrate your faith into how you run your business. Hiring, selling, what benefits to offer, keeping up your prayer life, and everything in between. Typically 5-10 min read. Also includes the Heavenly Hustlers section, where you can discover other Catholic builders.

Guild Recordings

If you missed a live Catholic Founders Guild discussion, you can watch the recording or check the notes here. This is for paid members only. If you'd like to become a member of the Guild, upgrade to a paid subscription today.

Podcasts