TLDR: Build-versus-buy is a decision about time and risk rather than about cost. Executive search earns its fee on the narrow set of roles where capability cannot be grown before the business needs it.
The build-versus-buy question is settled by the clock, not by the budget
Most organisations frame the choice financially and ask whether a search fee is worth paying against the cost of developing someone internally. That comparison rarely resolves anything, because the two options deliver at different moments. The useful question sets two dates against each other: when the business genuinely needs the capability working, and when internal development could realistically produce it. Where the second date falls after the first, the gap between them is the thing being purchased.
Capability lead time in regulated sectors is longer than most plans assume, and the reason is structural rather than motivational. A promising quality engineer becomes a credible quality lead by working through audits, corrective action cycles and supplier escalations, each of which arrives on a schedule the company only partly controls. A regulatory associate becomes a submission owner by taking a product through a review with an authority. These experiences cannot be simulated in a training programme, and they cannot be stacked in parallel. Development therefore advances at the pace of the operating calendar, which sets a floor on how quickly any internal route can deliver.
The cost of the gap varies enormously by role, and this is where the decision becomes genuinely commercial. A vacancy in a supporting function costs the salary it saves plus some inconvenience. A vacancy in a seat that gates a submission, a certification, an audit or a financing round costs whatever the delayed event was worth. Leaders who put a figure on the gated outcome usually find that the fee argument answers itself in one direction or the other, and they stop debating search as a philosophical position about whether external recruiters add value.
Framing the decision this way also removes a common source of organisational conflict. Talent teams defending internal mobility and business leaders demanding an external hire are usually arguing about different roles while using the same words. Applying the two-date test role by role converts an ideological disagreement into an arithmetic one, and arithmetic disagreements get settled. It also produces a defensible record of why each choice was made, which matters when a board later asks why a particular seat was filled externally at cost.
Applied honestly across a whole organisation, the test sends most roles towards internal development, which is the outcome a well-run company should want. Search is a specialised instrument, and treating it as a default for anything senior wastes money that would have produced better results spent on developing the people already in the building. Understanding precisely why building wins so often is what clarifies the far smaller set of cases where it cannot, and it gives a talent leader the language to defend both answers to the same executive committee.
Internal development wins wherever the capability has a teachable path and the calendar allows it
Growing talent internally carries advantages that external hiring cannot replicate at any price. The organisation already knows how the person performs under its own conditions, the cultural risk approaches zero, and the promotion itself signals to everyone else in the function that advancement is available without changing employer. Employers have been moving in this direction deliberately rather than accidentally, and the shift is now visible in how workforce strategy gets written and funded.
The World Economic Forum’s analysis of internal redeployment and reskilling as the primary route to closing skill gaps describes employers expecting to meet a substantial share of their needs from people already on the payroll. The economics behind that expectation are sound. A company that develops internally recovers its investment across a longer tenure, avoids the productivity trough that follows any external appointment, and keeps institutional knowledge it would otherwise lose. In regulated environments the last of these matters more than usual, because knowledge of why a system was built a particular way is rarely written down anywhere an outsider can read it.
Retention makes the case stronger still. Specialists who see a visible internal path weigh external approaches differently, and in a market where approaches arrive weekly that difference decides who stays. A company known for promoting its own regulatory or quality people acquires a recruiting advantage that compounds: candidates join for the trajectory, and the trajectory is credible because previous joiners followed it. Organisations that fill every senior seat externally teach their specialists to look outside for progression, then wonder why their retention deteriorates in exactly the functions they can least afford to lose.
Building does require honesty about two things. The capability must have a teachable path, meaning someone inside can plausibly reach the standard through work the company can actually offer within the window. The organisation must also be willing to accept reduced output while that person learns, and to backfill the seat they leave behind. Companies that skip the second condition produce a predictable failure: an internal promotion into a stretch role with no support, no backfill and no margin for error, which damages a good employee and discredits internal mobility for everyone watching.
Where either condition fails, the internal route stops being the cheaper option and becomes a slower version of the same expense, with a discouraged employee added to the bill. A small number of signals mark those cases reliably, and the useful property of these signals is that they can be tested in advance, before anyone has committed budget or set an expectation with the business. Working through them takes an hour and saves the months that a misdiagnosed role reliably consumes.
Four conditions move a role decisively into the search column
Roles that justify executive search share recognisable characteristics, and each one converts into a question a leadership team can answer honestly in a single meeting. Where none of the four applies, an external search is buying convenience that an internal team could supply for less. Where two or more apply together, running the role through an ordinary advertised process becomes the expensive choice, whatever the respective invoices say. The conditions are worth testing in order, because the first one frequently settles the question on its own.
| Condition | The question to answer | What search supplies |
|---|---|---|
| Genuine scarcity | Does the market contain enough qualified people to make an advertised process viable? | Systematic mapping of a small, identified population |
| Seniority or criticality | What does the business lose in the months this seat stays wrong or empty? | Deep assessment before an expensive decision |
| Passive candidates | Would the strongest people in this field currently read a job advertisement? | Direct approach to people who are performing well elsewhere |
| Confidentiality | Can this hire be run openly without damage to the incumbent or the market? | A discreet process with a controlled narrative |
Scarcity is the condition that most often decides the matter in life sciences, and it is measurable rather than rhetorical. Analysis of the Swiss market identifies acute shortages in regulated specialist roles, and when a national population of qualified people numbers in the dozens, advertising reaches only the fraction of them who happen to be dissatisfied that month. A mapped search covers the whole population by design. The distinction is between waiting for a favourable coincidence and systematically identifying everyone who could do the job, then finding out which of them is open to a conversation.
Criticality changes the calculation through consequence rather than difficulty. A head of regulatory affairs, a qualified person, a chief compliance officer or a country lead makes decisions that shape what the organisation may lawfully do, and correcting a wrong appointment in one of those seats takes a year in which the function drifts. The value of a search in these cases sits mostly in the assessment rather than the sourcing, because the client is buying a better-informed decision about a person they will be unable to replace quickly. Depth of evaluation, not breadth of reach, is what they are paying for.
The passive-candidate condition follows from how strong specialists behave. Someone succeeding in a regulatory or clinical leadership role has interesting work, established relationships and no reason to browse vacancies, so they enter the market only when approached with something specific. Confidentiality operates similarly and applies more often than companies admit: replacing an incumbent who remains in post, hiring ahead of an announced restructuring, or building a function for a product still under wraps all require a process that leaves no public trace. An advertised campaign cannot deliver either outcome, however well it is written.
Testing these four conditions honestly protects a budget in both directions at once. It authorises search where the case is real and gives the talent team an argument that survives a finance review, and it prevents the more common waste of commissioning a search for a role the organisation has yet to define properly. What the engagement then delivers depends heavily on how it is set up, and clients who understand what they are actually buying extract considerably more from the same fee.
A specialist search delivers market intelligence and a de-risked decision, provided the brief is real
Clients who judge a search by the shortlist alone undervalue most of what they are buying. The candidates are the visible output; the durable value sits in what the process reveals about the market the organisation is competing in, and in the quality of the decision it enables at the end of it. Both depend on a brief that describes a real role rather than an aspiration, which is the one input a search partner cannot supply on the client’s behalf.
Market intelligence arrives as a by-product of mapping and is frequently the most actionable part of the engagement. A proper search establishes where the qualified population actually sits, what those people currently earn, which competitors have been hiring, and what makes them willing to move. Clients regularly discover through this process that their package sits below the market, that their location assumptions are unrealistic, or that the profile they specified exists in far smaller numbers than they believed. Each finding changes the strategy, and each is cheaper to learn during a search than after a declined offer.
Assessment is where a sector specialist separates from a generalist, particularly in regulated hiring. Distinguishing a candidate who has personally owned a Swissmedic or EMA interaction from one who supported a colleague who did requires a recruiter who understands the work well enough to ask the second and third question. The same applies to reading how someone handled a finding, a failed inspection or a commercial pressure that pushed against a control. That judgement is what converts a plausible CV into a verified candidate, and it is the part of the service a client cannot easily perform for themselves.
Search fails predictably when the brief is unresolved, and the failure is worth naming because it is common. A mandate issued before the organisation has agreed the role’s scope, reporting line or authority produces months of activity and no appointment, since every candidate is measured against a specification that keeps moving. Volume hiring is the other poor fit: filling six similar positions is a sourcing problem with different economics. Clients get the most from search by resolving the internal debate first, then buying reach and assessment they genuinely lack.
Build where the calendar allows it, buy where it does not, and reserve retained search for the roles where scarcity, seniority, passivity or discretion make the case on their own terms. Edward Galle runs specialist search and sourcing for pharma, MedTech, life sciences, finance and brand-tech roles across Switzerland, the EU and the United States. To test a specific mandate against these conditions, speak with our team ou see how we work with companies.
References
- World Economic Forum. Future of Jobs Report. https://www.weforum.org/publications/the-future-of-jobs-report-2025/
- Panda International. Swiss Life Sciences Hiring Trends for 2026. https://www.panda-int.com/en-ch/insights/swiss-life-sciences-hiring-trends-for-2026/
