Nine things you need to know when choosing an executive search firm

Selecting C-suite executives and board directors is one of the most important business decisions an organisation will ever make. A good executive search partner can make all the difference in that process.
The Association of Executive Search and Leadership Consultants’ Global Guide to Choosing an Executive Search Firm points out that true executive search functions as a strategic management advisory service, using objective methodologies to assess candidates and help organisations grow.
AltoPartners embeds these AESC principles into an entrepreneurial model which combines on-the-ground local expertise with an international footprint spanning more than 60 offices across 35+ countries.
To help boards, CEOs, and HR leaders, we list the nine essential things you need to know before committing to an executive search partner.
1. Understand the difference between retained executive search and contingency recruiting
Executive search firms are typically retained by clients to fill critical C-suite leadership roles (CEOs, CFOs, CMOs, etc.) and enlist board members. The retainer model is low-volume and high-value and focuses on finding suitable candidates who may not be actively looking to switch roles. The fee is agreed upon upfront. It’s normally payable in three equal tranches: at sign-up, upon submission of a short list, and finally when the candidate accepts an offer of employment from the client. Retained executive search firms have a non-negotiable minimum fee below which they won’t take on the assignment.
Contingency recruitment, on the other hand, is a high-volume model that seeks to match vacancies with an existing database of job seekers, often at an operational level. Payment is contingent on the successful placement of candidates.
2. Insist on partner-led execution
Some search organisations have high-level account executives who manage the client interface, but the search is actually executed by the back office. But the search professional you are working with is the person who decides who makes it onto the shortlist, and this has ramifications for your organisation and your stakeholders. Some key questions to ask:
● Who will execute the search and lead candidate assessments from start to finish – will it be the partner who pitches to us? ● Can we meet directly with the person handling our assignment? ● What relevant experience does the search professional have? ● What is their understanding of the specific problem we are trying to solve? ● How personally invested is the lead search consultant in making our shortlisting decisions?
3. Look for structured methodology rather than contact lists
If a consultant claims their unique selling point is their superior network or database, be cautious. What truly matters is the team’s and the partner’s competence in conducting a thorough and structured search across the entire candidate market. This ensures all potential candidates are identified, regardless of their LinkedIn presence or profile updates.
It’s also important to understand how a search firm uses artificial intelligence, which can identify profiles, compare skills, draft job descriptions and organise large volumes of data. But protecting privacy and data security are important too, as are avoiding discrimination and bias. Search firms should be transparent about how they use AI on each assignment, and it should be clear that human judgement remains the key factor.
The bottom line? You want to know that the search firm understands your organisation and its context, and is ready to meet candidates to understand what they have really done and what they have learned, so as to assess whether the capabilities they have built can create value elsewhere.
4. Global reach without the traps of global off-limits
Off-limits is an industry term for search restrictions often imposed by multinational clients to prevent international search companies from approaching their top talent in other territories. Independent, regionally based companies can propose a broader pool of candidates to their clients, especially if they are part of a global alliance, as is the case with AltoPartners. Our people leverage off each other’s shared knowledge, experience, networks and databases, giving clients all the benefits of local insights and the best on-the-ground expertise with full access to global talent through local search partners.
5. Look for local insight and entrepreneurial agility
Navigating complex cultural, regulatory, and regional business environments requires genuine, on-the-ground presence. Many AltoPartners member firms have operated in their respective areas for several decades and have an intimate knowledge of the political, social and economic landscape. “Many other alliances insist that their global brand take precedence, but we welcome partners who want to retain their strong local brand and DNA. We value the authenticity and entrepreneurial drive that is the hallmark of successful executive search outfits,” says Sonal Agrawal, Managing Partner at Accord India / AltoPartners India.
6. AESC membership is a seal of quality and ethics
AESC is the global standards-setting body for the executive search profession. Asking if a firm is an AESC member ensures that it has been rigorously vetted and adheres to the AESC Code of Professional Conduct, Professional Practice Standards, and Client Bill of Rights. As AESC members, AltoPartners firms operate with strict integrity, complete confidentiality, transparency, and data privacy policies fully aligned with EU GDPR standards
7. Look for firms that prioritise cultural alignment alongside technical competencies
“A new leader can either make the existing culture or break it,” says Mpho Nkeli, Executive Chairperson & Head: Board Practice at SPi Executive Search / AltoPartners South Africa. Top search firms approach executive search as a transformational advisory service rather than a transactional filling of a role, and that includes a focus on culture. As part of a broad consulting relationship with their clients, search partners leverage deep sector knowledge and advanced assessment tools (multi-measure competency interviews, psychometric profiling, and leadership culture surveys) to evaluate candidate suitability. By mapping an organisation’s business strategy, sector nuances, and cultural dynamics, search advisors look beyond a resume to evaluate how a leader will navigate operational barriers, reinforce core values, or drive organisational transformation.
8. Champion genuine diversity
Good search consultants will always present a diverse slate of candidates, looking for a range of thought and skills, along with compliance with a country’s governance and compliance requirements. AltoPartners members work on the understanding that diversity means focusing not only on gender and race but all underrepresented constituencies, says Agrawal.
9. Look for advisors who stay engaged through onboarding
AESC research shows that candidates want more assistance with onboarding than clients realise. A search firm can provide valuable support by setting up a mutually beneficial schedule of follow-up and feedback. The consultant should be leveraged as a useful source of advice and guidance for both sides during the first months of a new appointment.
This kind of collaboration is the hallmark of working with a good search partner, says Nicolás Mora Schrader, Managing Director of Equation Partners / AltoPartners Chile. Clients should appoint a retained search firm with a view to fostering a long-term partnership in which the search firm invests in understanding the client’s business, culture, and strategic goals.
Further reading
Using a retained search firm for the first time? Here’s what you need to know
Ten questions to ask your executive search provider
What your retained executive search partner wishes you knew
AI and Executive Search: The Better AI Gets, the More Human Intelligence Matters
Taking Charge of Your Executive Job Search
AltoPartners - The Biggest Global Executive Search Partnership You’ve Never Heard Of
Ask Alto: What is a heat map? Your guide to executive search terminology
Sonal Agrawal
Managing Partner AltoPartners Bangalore, AltoPartners Delhi+NCR, AltoPartners Kolkata, AltoPartners MumbaiMpho Nkeli
Executive Chairman & Head: Board Practice AltoPartners Johannesburg