Why SpectrumA senior, specialist-led firm in digital assets and AI.ApproachHow a brief is run, from first conversation through offer and onboarding.
Based in the UK · Working globallyMeet the firm
Digital AssetsCrypto-native, institutional crossover, tokenisation and stablecoin rails.AIFoundation-model labs, applied AI and AI infrastructure.
Both industries · One specialist-led firm
Past engagementsSelected engagement narratives. Names and firms anonymised by default.Case studiesCompleted searches, in numbers. Brief, approach and result on one page.Current searchesLive mandates Spectrum is running this quarter.
Closed work and live mandates.See current searches
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A senior, specialist-led search firm in digital assets and AI.

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Digital Assets·Finance·Q2 2026

CFO.

A Series A institutional digital assets custodian asked Spectrum to find its first CFO. Institutional inflows were compounding, the audit programme was expanding to meet client and regulator expectations, and the CEO needed a finance leader who could carry the firm through both. The partnership opened with a working session at the custodian's London office and closed with a signed offer ten weeks later.

The brief

What this seat existed to do.

The custodian had reached the point where finance, treasury and regulatory capital strategy needed a single owner rather than three part-time ones. Insurer conversations, banking relationships, audit cadence and the firm's regulatory capital footprint all demanded a CFO with bank-side balance-sheet experience. At the same time, the firm's products — custody, settlement, staking infrastructure — depended on a CFO who could read crypto-native mechanics as fluently as a TradFi treasurer reads collateral schedules.

The constraints were sharp. The CFO needed to be credible with the firm's institutional clients, who increasingly asked for finance-team diligence calls before depositing assets. They needed to be credible with regulators across multiple jurisdictions, where licence conditions specified named senior officers and personal accountability. Compensation reflected an executive seat at a Series A firm; geography preferred London, with flexibility for the right operator who could be present often enough.

Market read

How we read the available pool.

The bench is built from two directions. Bank-side finance leaders with genuine crypto literacy — not just exposure — and crypto-native CFOs who have already carried a firm through audit, regulatory capital and institutional onboarding. Both groups are small; the overlap is smaller still. Most senior bank finance leaders interested in crypto have moved into investment roles or advisory work rather than line CFO seats; most crypto-native CFOs are already in seats they will not leave at this stage.

Our read was that the search would be solved by depth in two specific overlaps: people who had been deputy CFO or Head of Finance inside a bank's digital assets business and were ready for the full seat, and people who had been CFO at an earlier-stage custodian or exchange and were ready to scale. Craig led the conversations directly. The firm's lead investor sat in on the second-round assessments, which compressed the close.

Shortlist

How we composed it.

The shortlist drew from bank-side digital assets finance leaders stepping into a full CFO seat, and from CFOs of earlier-stage custodians and regulated crypto firms ready to scale.

  • Deputy CFOs from bank-side digital assets units ready for the seat.
  • Operators who had been CFO at an earlier-stage custodian or exchange.
  • Finance leaders from regulated infrastructure firms in adjacent verticals.
  • A small set of crossover candidates from insurance-regulated firms with named-officer experience.
Outcome

What was placed.

The placement was a bank-side digital assets finance leader who had spent four years building out the finance function for a major bank's digital assets desk before moving in-house to a regulated custodian as Head of Finance. What made them right was the way they had already lived inside the named-officer regime that the custodian's licences required, and the calm with which they answered the regulatory capital question in the first board meeting — not as a constraint but as a competitive advantage if the firm sequenced its product roadmap around it.

The close benefited from the investor's early involvement. The offer was assembled in a single working session and signed on the tenth week. The CFO's personal economics were aligned to the firm's regulated capital efficiency rather than to top-line metrics, which the candidate had requested in the second meeting.

The firm's reflection

“The lesson was about the value of presenting a tightly framed brief to a small, well-mapped bench rather than a broad search to a wide one. A wider net would have produced more conversations and fewer real candidates. By naming the load-bearing requirement — named-officer regulatory experience plus crypto fluency — in the opening week and refusing to soften it, the search closed in ten weeks rather than fifteen. The work was done in the first month; the rest was sequencing.”

— Craig Oliver

IndustryDigital Assets
Role familyFinance
EngagementRetained
PartnerCraig Oliver
DateQ2 2026
Adjacent work

More from our digital assets practice.

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Digital Assets·Q2 2026

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Scaling a borrow-and-lend protocol after early product-market fit.

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Digital Assets·Q2 2026

Design Lead

Layer-2 protocol built on Bitcoin building a product surface from a technical-only foundation.

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