Jami Mullikin and Andrew Gissal

Inside The 90™

Business EN ↓ 63 episodes

The Practical, Deep-Dive Entrepreneurial Operating Systems (EOS) Podcast for Implementers, Integrators, Leadership Teams and Anyone Running on EOS or Interested in EOS. Hosted by Andrew Gissal and Jami Mullikin.

Be sure to visit the podcast's website and support the creator: www.insidethe90.com

Author

Jami Mullikin and Andrew Gissal

Category

Business

Podcast website

www.insidethe90.com

Latest episode

Oct 15, 2026

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Episodes

EP. 13 - Tony Chiappetta, CEO, ModernIT 17.06.2025

Tony Chiappetta, CEO of Modern IT, shares a deeply personal and professional journey, evolving from a solo IT troubleshooter to building a people-first, EOS-powered MSP. The conversation explores themes of leadership, accountability, scaling through structure, and re-centering on purpose. Key Topics: - Purpose drives everything: Tony’s desire to help people led both his mistakes and successes. His...

EP. 12 - Dave Feidner, Certified EOS Implementer 02.06.2025

In this episode, EOS Implementer Dave Feidner joins the show to explore two key themes: the power of core values and the concept of the flywheel, borrowed from Jim Collins’ Good to Great. Dave shares personal reflections and professional insights on how organizations can use EOS tools to build traction and create meaningful, sustainable momentum. He emphasizes the importance of intellectual discip...

EP. 11 - Alec Broadfoot, CEO and John Vidosh, COO, with Vision-Spark 02.06.2025

In this episode of Inside the 90, Alec Broadfoot (Founder of Vision Spark) and John Vidosh (Integrator at Vision Spark) join the conversation to discuss what it’s like to live in a 90-day EOS (Entrepreneurial Operating System) world. Alec shares the origin story of Vision Spark, which was born out of hiring challenges and transformed through the use of assessments. The duo reflects on their EOS im...

EP. 10 - Tracey Brown, Director of Marketing, YourSix 02.06.2025

This episode of Inside the 90 features a conversation between host Jami Mullikin and guest Tracy Brown from the company YourSix, a startup in the physical security space. Tracy shares her journey within the startup environment, including the implementation of the Entrepreneurial Operating System (EOS), especially with the help of an external implementer, Andrew Geil. Tracy details how EOS brought...

EP. 9 - Reid Wylie, COO, S&L Integrated Systems with Jeff Ruby, EOS Implementer 02.06.2025

This episode of Inside the 90™ dives deep into the real-life EOS (Entrepreneurial Operating System) implementation journey of S&L Integrated. Reid Wylie shares how their business hit a growth ceiling and found a breakthrough with EOS, while Jeff Ruby provides insight into what made S&L a standout success story. From early challenges and team dynamics to defining core values and rolling out...

EP. 8 - Rex Frank, VP of Academy at Pax8 08.05.2025

In this episode, Rex Frank, a seasoned entrepreneur and leader in the IT services space, shares his journey of scaling and growing his company through the implementation of EOS (Entrepreneurial Operating System) and OKRs (Objectives and Key Results). Rex discusses how these systems, combined with intentional decision-making and transparency, helped him drive growth and acquisition at PAX 8, leadin...

EP. 7 - Aron North Former CMO Mint Mobile with EOS Implementer Mike Abercrombie 10.03.2025

In this conversation, Jami Mullikin, Aron North former CMO, and Mike Abercrombie discuss how implementing the EOS framework, leadership offsites, and a strong company culture contributed to their rapid growth and success for Mint Mobile. Key Topics: • The effectiveness of the Entrepreneurial Operating System (EOS) in managing rapid growth, particularly through the L10 meetings and setting clear go...

EP. 6 - Forrest Derr, Fractional Integrator and Founder of ENRG 12.02.2025

In this episode of Inside the 90, Jami Mullikin speaks with Forrest Derr, a Fractional Integrator and Founder of ENRG, about the importance of aligning people with the right roles in organizations, fractional integrators, and the power of networking. They discuss how companies can leverage fractional integrators to build strong, sustainable operations, and how networking opens doors to new opportu...

EP. 5 - Warren Griffith (Integrator) and Jami Mullikin (Visionary) of Wonder 06.02.2025

In this episode of Inside the 90, Jami and Warren explore the transformative power of the Entrepreneurial Operating System (EOS) for organizations of all sizes. From aligning teams with core values to tackling "rocks" in 90-day intervals and staying accountable through Level 10 (L10) meetings, they break down how EOS helps businesses achieve operational clarity. Whether you're considering EOS, sel...

EP. 4 - Bryan De Bruin of VanRock on Scaling Vision to Reality with EOS 18.01.2025

In this episode of Inside the 90, host Jami Mullikin sits down with Bryan De Bruin, co-founder of VanRock, and Andrew Gissal, an EOS Implementer, to explore the journey of building a vertically integrated real estate and private equity firm. Bryan shares how his leap from a successful legal career to real estate led to the creation of VanRock, and how EOS (Entrepreneurial Operating System) became...

EP. 3 - Julia Connell of Inveterate, and Andrew Gissal, EOS Implementor. 21.12.2024

Inveterate, a rapidly growing tech startup, adopted the Entrepreneurial Operating System (EOS) to bring structure and accountability to their business. Julia Connell, the integrator, partnered with Visionary founder Dylan Whitman to tackle the chaos that came with scaling from 3 to 25 employees. With guidance from EOS implementer Andrew Gissal, Inveterate began adopting tools like Rocks (90-day pr...

EP. 2 - Adam Landrum and Bailey Boese of Agency Up&Up Running on EOS 21.12.2024

Adam Landrum and Bailey Boese, formerly of Up and Up, now part of GMBb, discuss the role of EOS from fast growing startup to their acquisition by a larger EOS organization. Adam introduced EOS at Up and Up in 2017 after feeling the team was "hitting the ceiling" with stalled momentum. Adam and Bailey emphasized the importance of authenticity in core values, cadence of communication, and embracing...

EP. 1 - Kevin Wentzel, Integrator at Kopis on Self Implementing EOS 21.12.2024

Jami Mullikin, founder and president of Wonder, interviews Kevin Wentzel, COO of Kopis USA about implementing the Entrepreneurial Operating System (EOS) within their company. This podcast episode highlights the evolution of EOS implementation at Kopis, focusing on overcoming hurdles and leveraging tools to improve alignment and operational efficiency. Key Topics: • Kevin’s journey at Kopis and how...

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