That Worked
Host Callan Harrington breaks down the careers of top founders and executives, pulling out the key items that led to their success. These are actual career transitions, mistakes, insights, breakthroughs, and general advice that can be immediately implemented.
Recent Episodes
March 13, 2025
Matt Farrell - COO at Niobium Microsystems: Succeeding in the Earliest Stages, Evaluating Potential Employees, and Creating Work/Life Alignment
Matt Farrell is the COO at Niobium Microsystems, a trusted hardware design company developing high-performance microelectronic components to enable the secure collection, processing, and distribution of critical data. Matt is...
March 6, 2025
Mastering Content Strategy, Delegation, and Creative Efficiency
In this episode of That Worked , co-hosts Callan Harrington and Sullivan Finlay dive into content strategy, delegation, and maximizing creative output. Sullivan shares how structured planning has transformed his workflow, the...
Feb. 27, 2025
The Power of Improv, AI-Driven Content, and Buying Back Time for Growth
In this episode of That Worked, host Callan Harrington and comedian/content creator Sullivan Finlay explore how improv can transform leadership, the evolving landscape of AI-driven content creation, and why outsourcing is ess...
Feb. 20, 2025
The Ethics of AI, Digital Likenesses, and the Future of Content Creation
In this episode of That Worked , host Callan Harrington and comedian/content creator Sullivan Finlay dive into the rapidly evolving role of AI in entertainment, content creation, and brand collaborations. They explore the eth...
Feb. 13, 2025
Focusing on Insurance: Why Specialization Changes Everything
Callan Harrington, Founder of FlashGrowth and host of That Worked , takes a deep dive into the strategic decision to niche his business into the insurance space. In this solo episode, he breaks down the fears, challenges, and...
Feb. 6, 2025
The Power of Niching Down, Adding Instant Value, and Vulnerability in Content Creation
In this episode of That Worked , host Callan Harrington and co-host Sullivan Finlay, a writer, comedian, and content creator, dive into the challenges and opportunities of building a career in the evolving digital landscape. ...
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About the Host
Callan Harrington
Callan Harrington is the founder of Flashgrowth. He has 10+ years of experience leading revenue teams, including three exits of high-growth companies. He is passionate about breaking down problems and creating processes to achieve rapid career and business growth.