April 6, 2025
Most companies assess commercial talent by looking at what they’ve done.
• Companies they’ve worked for
• Markets they’ve sold into
• Results they’ve delivered
• Strategies they’ve executed
That’s valuable. But it only tells you part of the story.
To get the full picture, you also need to understand how they lead — and why they succeed.
We use a framework that makes sense for our clients in Tools, Diagnostics, Devices, Therapeutics, and Infusion.
Phenotype = what you can see
Genotype = the underlying DNA
In executive search:
Phenotype is what’s on paper:
• Resume
• Title
• Past employers
• Product experience
Genotype is how they operate:
• Traits
• Instincts
• Behaviors
• Leadership drivers
You need both.
But most hiring processes stop at phenotype — and miss the DNA that actually drives performance.
That’s why product knowledge alone isn’t enough to evaluate leadership fit.
A candidate’s competencies might tell you:
• They’ve built a field team
• They’ve launched a new product
• They know the diagnostics market
• They’ve presented to the Board
But their traits tell you:
• How they lead under pressure
• Whether they thrive in ambiguity
• What motivates them beyond compensation
• How they respond to underperformance or rejection
• Whether they’ll thrive in your culture — or just tolerate it
The right competencies help someone do the job.
The right traits help them do it in your environment, with your team, under your conditions.
That’s why we recommend defining both traits and competencies in your Success Profile before the search starts.
At Alder Brooks, we evaluate both.
We look at the Phenotype — the market experience, stage fit, and go-to-market background.
Then we go deeper into the Genotype — traits, drivers, decision-making style, and cultural alignment.
That’s how you avoid great-on-paper mishires — and hire the leader who doesn’t just perform, but makes your entire team better.
Because in executive search, it’s not just about what they’ve done.
It’s about who they are when it matters most.