Most conversations about portfolio operations stay at the level of principles. What actually happens inside a 90-day engagement is less discussed.
Here is what 90 days produces, phase by phase.
What the first 30 days are actually for
The diagnostic phase is not onboarding. It is evidence collection. The goal is to identify, across two or three portfolio companies, which operating problems are costing the most in time, capital, and founder capacity.
This means mapping the hiring process from role open to first day of work. It means sitting inside GTM execution — watching how leads are qualified, how pipeline is tracked, how meetings convert. It means understanding where founder time goes that it should not.
At the end of day 30, the output is a prioritised intervention list: specific problems, estimated leverage per intervention, and a sequenced plan for what to install first. That document is useful on its own. What comes after it is where the value compounds.
The installation phase (days 30–60)
The second month is execution. Installation means deploying systems that run without founder involvement — a hiring funnel with pre-built criteria, structured assessment, and a clear decision process; a GTM workflow with defined qualification criteria and a meeting conversion cadence; a reporting rhythm that surfaces the right numbers without manual assembly.
The constraint I set myself: if the system requires me to be present to work, it is not a system. Every deliverable in this phase is designed to be handed over.
What you have at day 90
At the end of 90 days, the measurable outputs are specific: time-to-hire has moved, lead-to-meeting rate has moved, founder time on operational tasks has decreased. The playbooks are documented. The team inside each company can run the process without external support.
The less visible output is the one that matters most to the fund: you now have a set of operating playbooks built inside real companies under real constraints, ready to be redeployed into the next company that hits the same bottleneck.
If you run two or three companies with operating constraints and want to see what a structured 90-day engagement looks like against your specific portfolio, book a session and bring the companies.