Architect your C-suite on purpose.
Twenty-eight years in the C-suite taught Paul Theisen that size was never the real advantage. Discipline was. He built TAG CXO to help executives gain the clarity they need to invest their dollars more wisely, so they can manage their operation more confidently.
How mid-market CEOs compete with giants and win.
Six frameworks. One operating system.
Everything Paul teaches comes out of a specific seat in a specific kind of company. These are the six models the book is built on. Open any one of them.
The Pilot Serving Drinks
Role clarity at altitude
The Pyramid of Chaos
Four stages of decision culture
Five Nouns and Four Verbs
The operating model in plain language
Three Ways to Win
Designing operations around the value proposition
The IT Investment Portfolio
Or the black hole, and you are running one of them
The Amplifier and the Controller
What AI actually changes
Judgment, measured.
Paul did not arrive at this from a business school. He arrived at it from inside low-tech, low-touch, late-adopter industries where technology leadership had to justify itself every quarter.
The people who have sat across from him.
“Paul’s expertise is second to none, but what really sets him apart is his strategic approach. He took the time to meet with multiple members of our team to gain a clear understanding of our needs. Only then did he present a concise report of his findings and a comprehensive plan tailored to our specific requirements.”
CFO, Buesing Corp (specialty civil contractor)
“I really appreciated how refreshing it was to get very candid feedback, and timely feedback, in a very unvarnished, direct, but kind and honest way. That was extremely valuable to us. It helped us to make the decisions that we needed to make.”
CFO, large legal non-profit
“TAG can see the world very clearly. And looking at the unique nature of our business, they not only painted a picture of what can be, but began implementing steps to navigate the changes required to build a very robust and powerful IT program.”
SVP Operations, large legal non-profit
“I’m very grateful that TAG CXO exists. Our fractional CISO used his valuable decades of expertise in the industry to get us further down the road faster and elevated the rest of our C-level team at the same time.”
CIO and Founder, Abenity, Inc.
“With fractional CIO services and enterprise-level expertise, TAG helped us to successfully overcome a huge lack of support from software developers and vendors.”
Vice President, Buesing Corp (specialty civil contractor)
Talent allocation is the new capital allocation.
Put the wrong leader in the seat and every dollar behind them is mis-spent. Put the right one there and every other investment starts to work. That chain, talent to capital to competitive position to longevity, is the argument of the book.
Twelve questions. Six minutes. One uncomfortable number.
Most companies grow revenue, systems, and risk without growing the leadership structure to match. The Altitude Index makes that gap visible on purpose, before it surfaces as a crisis.
Ground Level
Free-for-all. Decisions follow influence, not ownership. Nothing is anchored.
Holding Pattern
A committee or title exists, but accountability is shared, which means it is deniable.
Climbing
Real resources, real process, visible progress. Accountability has not yet risen to a single owner.
Cruising Altitude
One person owns the outcome, has the authority and is held to the result.
Upcoming appearances.
Conferences, executive workshops, CEO peer groups, and podcasts. Organizers can check availability directly.
Construction CEO peer group, private session
Phoenix, AZ
Outmaneuvering Goliath launch event
Phoenix, AZ
Association keynote, construction and distribution
To be confirmed
Paul on other people's microphones.
Podcast appearances, panels, and interviews. Producers looking for a guest who argues in specifics rather than slogans should start here.
SHRM People + Strategy Podcast. CHRO Alignment Series: Syncing with the CIO. Paul is the guest. November 2025.
Collective 54 Pro Serv Podcast, Episode 192. Unlocking the Power of Fractional CxOs. Paul is the guest. November 2024.
AI Readiness Report, Session 1. Watch the recording. Enter your email on the next page to get access.
AI Readiness Report, Session 2. Recording coming soon.
Written before the book, and holding up.
The archive where the book’s arguments were first tested in public.
Exploring Fractional Tech Leadership for Construction
Construction Business Owner, Aug 28, 2026
How Fractional Leaders Close Critical Gaps in Safety, Compliance & Cybersecurity
Construction Business Owner, Jul 2, 2026
Fractional Leadership: A Risk-Smart Solution the Labor Shortage
Construction Business Owner, Apr 16, 2026
The Power of Fractional Executives in Construction
Construction Business Owner, Jan 5, 2026
The firm behind the book
Paul founded TAG CXO in 2017 to place former large-enterprise technology executives into middle-market companies on a fractional and interim basis. If the argument in the book lands, the firm is where it gets executed.