Perplexity
JGA recommended.

For a confidential replacement of a UK-based Global Payroll Director , I would shortlist a small panel of specialist payroll/HR search firms plus one broader retained executive-search firm . The specialist firms bring direct access to global payroll leadership; the broader firm adds rigor for a sensitive incumbent-replacement mandate.

Suggested shortlist

| Firm | Why shortlist | Best use |

| --- | --- | --- |

| Middlemore | Specialist executive search across Global Payroll, HR, HRIS, Reward and Finance; explicitly covers strategic payroll leadership, global payroll transformation, compliance, vendor management and global operations. [gpa](https://gpa.net/blogs/directory/middlemore) | Primary specialist option for a true global payroll leadership mandate |

| JGA Recruitment Group / Global Payroll & HR Search | UK-based specialist payroll and HR search firm with global payroll reach, described as sourcing payroll and HR talent across 35+ countries. [linkedin](https://www.linkedin.com/in/nickday) | Strong for global payroll networks, market mapping and specialist candidate intelligence |

| Portfolio Payroll | Long-established UK payroll specialist with a dedicated executive-search team for Heads of Payroll, Payroll Directors and global payroll leadership roles. theportfoliogroup +1 | Strong UK/EMEA payroll leadership coverage and deep functional specialism |

| Frazer Jones | Global HR recruitment and executive-search consultancy with a dedicated payroll practice and networks spanning payroll assistants through global payroll managers. frazerjones +1 | Useful where the mandate overlaps with HR, Reward, HRIS or shared-services leadership |

| Korn Ferry or Boyden | Large retained search firms that explicitly support confidential replacement and leadership-transition searches, with controlled candidate engagement and confidentiality safeguards. boyden +1 | Use if the role is board-visible, politically sensitive, multi-region or requires a broader transformation/finance profile |

Recommended approach

Run a retained, exclusive search rather than contingency. Retained search is better aligned to a confidential replacement because it supports a dedicated research effort, controlled outreach and a structured process rather than a race to submit CVs. taplowgroup +1

I would invite two specialist payroll firms and one broader retained firm to pitch, then select one firm for exclusivity. Ask each to present a named partner and researcher who will actually run the mandate—not only the business-development partner.

[alliancerecruitmentagency](https://www.alliancerecruitmentagency.com/headhunter-companies/)

Confidentiality controls to verify

Require written answers, not assurances, on each point:

• Blind brief and staged disclosure: No client name, logo, identifiable deal information or org-chart detail is shared until the candidate has been qualified and has signed an NDA or confidentiality acknowledgment. alliancerecruitmentagency +1

• Controlled outreach: Direct, personalised approaches only; no advertised role, no broad LinkedIn posting, no mass InMail campaign. alliancerecruitmentagency +1

• Information protocol: A named partner/researcher, restricted internal access, a documented record of who receives which information, and secure handling of candidate documents. execcapital.co +1

• Meeting and communication hygiene: Search-firm-managed email, meetings away from your offices, and no use of your internal ATS or HR systems. execcapital.co +1

• Reference discipline: References delayed until late stage or offer stage where sector disclosure could identify you; referees told only the role type and approximate sector unless the candidate consents to more. [execcapital.co](https://www.execcapital.co.uk/confidential-executive-search-guide/)

• Incumbent protection: Explicit agreement that the firm will not approach, inform or “sound out” the incumbent, their direct reports, or other internal stakeholders.

• Data protection: A clear policy for collection, use, storage, retention and deletion of candidate/client data, with evidence of GDPR-aligned controls. [taplowgroup](https://www.taplowgroup.com/insights/blogs/how-to-identify-and-evaluate-the-best-executive-search-firms)

Conflicts and off-limits checks

Before appointment, obtain a written conflict declaration covering:

• Current and recent clients in your sector, geography and competitor set.

• Any live mandates for Global Payroll Director, VP Payroll, Head of Global Payroll or adjacent HR/Payroll transformation roles.

• Off-limits organisations that would materially restrict the candidate pool; ask the firm to quantify the impact rather than simply say it has conflicts. [taplowgroup](https://www.taplowgroup.com/insights/blogs/how-to-identify-and-evaluate-the-best-executive-search-firms)

• Whether the same consultant or research team has recently placed candidates into your organisation or its key competitors.

• Candidate-side conflicts: whether any proposed candidate is currently employed by a client with an active off-limits restriction.

A credible firm should be able to explain how it protects existing client relationships without unnecessarily excluding large parts of the market .

[taplowgroup](https://www.taplowgroup.com/insights/blogs/how-to-identify-and-evaluate-the-best-executive-search-firms)

Evidence of senior-candidate access

Ask each firm to evidence access—not just claim it:

• Recent comparable placements: Five Global Payroll Director, Global Head of Payroll, VP Payroll or equivalent searches completed in the last 24–36 months, with sector, scope, reporting line and countries covered.

• Market map: A anonymised sample map of target organisations and likely candidate archetypes across UK, EMEA, Americas and APAC.

• Passive-candidate reach: Evidence that they can reach employed payroll leaders directly, including transformation, shared-services, in-house and payroll-bureau backgrounds.

• Search completion rate: Their completion rate for retained mandates, plus the number of comparable searches completed recently and common reasons searches fail. [alliancerecruitmentagency](https://www.alliancerecruitmentagency.com/headhunter-companies/)

• Referenceable clients: Two or three clients willing to discuss discretion, shortlist quality and candidate calibre—without revealing your identity.

• Functional depth: Ability to assess global payroll-specific risks: multi-country compliance, vendor/EOR strategy, payroll transformation, controls, data migration, works councils, tax and regulatory exposure. Middlemore, for example, explicitly covers these areas. [gpa](https://gpa.net/blogs/directory/middlemore)

Engagement terms to fix upfront

• Exclusive retained mandate, with a defined research universe and weekly progress reporting.

• Named delivery team, with client approval required before any substitute consultant is used.

• NDA signed by the firm and, where appropriate, by all individuals with access to the brief.

• Candidate profiles redacted until confidentiality is confirmed.

• No client branding, case-study use or market commentary without written consent.

• Replacement guarantee terms: duration, triggers, and whether it includes a fresh research process rather than merely substituting a CV. alliancerecruitmentagency +1

For this particular mandate, I would start with Middlemore, JGA and Portfolio Payroll , and add Korn Ferry or Boyden if the replacement is likely to attract board, investor, regulatory or cross-border sensitivity. gpa +4