Armagnac Consulting

Thomas Janneau

Senior Operating Partner

AI has removed the
cost of analysis.

What remains is
judgment, accountability,
and execution.

That’s what
Armagnac provides.

Luxembourg  |  FR / EN

Thomas Janneau
Senior Operating Partner — Regulated Financial Services
Strength in Structure.
Depth in Creativity.

25 years of senior leadership across asset management, private equity, and regulated institutions. One senior partner. No delegation. Full accountability.

Thomas Janneau

Thomas Janneau

Senior Operating Partner

Experience
25
Years in Finance
€30B
AUM Oversight
Expertise
Revenue Growth Operating Model Regulatory Compliance Private Equity AIFM
Education
EM Lyon Business School
MSc Finance & Strategy
University of Luxembourg
Advanced Banking & Finance
Beyond Work

Yacht sailing — Level 2

Novel writing

🎓

Mentoring — EM Lyon

Who I Am
Senior operator. One partner. Full accountability, from diagnosis to execution.
📈Revenue Growth & Business Development

Enabled revenue growth from €70M → €400M across one mandate over 2 years.

Post-Brexit continuity strategy — $3B–$4B fundraising enabled.

  • Altafund: Designed the 10-year business plan to structure the fund’s investment activity and liquidity roadmap.
  • Blackstone: Designed the strategic solution to operate post-Brexit and built the Marketing team from scratch.
🏗Operational Setup & Build

Full operational setup in 2 companies across 6 functions. Two teams built from scratch.

  • Altafund: Set up Finance & Operations from scratch as sole operator.
  • Kartesia: Owned end-to-end drafting of the full CSSF licensing submission.
  • European Capital Partners: Managed 6 core functions solo — Finance, Ops, BD, HR, Compliance, IT.
🛡Regulatory Compliance & Crisis Management

3 regulatory inspections passed successfully.

  • Blackstone: Rebuilt the Compliance function in a context that included team departures, the manager’s maternity leave, and an ongoing CSSF inspection.
  • Vault AM: Set up the Portfolio Management function from zero and executed 20 deals in Year 1.
💼Career Timeline
Armagnac Consulting
2024 — Present
Founder & Senior Operating Partner — fractional, interim and full-time mandates across regulated AIFM and PE.
Vault Asset Management
2022 — 2024
COO & Head of Portfolio Management — full setup of PM function, 20 deals executed in Year 1.
European Capital Partners
2019 — 2022
COO — managed 6 core functions as solo operator across Finance, Ops, BD, HR, Compliance, IT.
Blackstone / GSO
2016 — 2019
Head of Compliance Luxembourg — post-Brexit restructuring and regulatory inspection management.
Kartesia
2013 — 2016
COO & CCO — CSSF licensing, full operational build, compliance framework from zero.
Altafund
2010 — 2013
COO — Finance & Operations setup, 10-year fund business plan, €70M → €400M revenue trajectory.

Thomas Janneau

Senior Operating Partner

Profile

A versatile senior finance executive with 20+ years of experience (10+ years as Conducting Officer) building scalable infrastructure and governance frameworks from scratch — in both startups and institutional environments. Expert at translating strategic vision into operational reality.


Top 3 Achievements

Vault AM — Built business unit from zero as sole operator. Drove €80M in execution volume in Y1; first client mandates secured.

Kartesia — Built operational infrastructure from scratch; supported 20+ transactions in first year; launched and scaled within 12 months.

Blackstone — Full turnaround after team collapse. "No findings" outcome. Enabled $3–$4bn post-Brexit fundraising.


Education

EM Lyon Business School
MSc Management (2000)

Luxembourg School of Finance
MSc Wealth Management (2018)

Certified ESG Analyst
EFFAS, Brussels (2026)


Languages

English (C1)  ·  French (C2)


Contact

thomas.janneau@armagnac-consulting.com

+352 621.965.207

My CV
Hover a Core Competence to filter related roles  ·  Hover any role to see the detail  ·  Hover a Function to filter related roles
Core Competences

Operations & Execution

Trusted Advisor · Board & ExCo Liaison · Delegate for CEO and Partners

🎯

Strategy & Planning

Strategic Planning & Roadmaps · Cross-Functional Project Leadership · Board Reporting

🔗

Cross-Functional Leadership

Governance Framework Design · Risk & Control Oversight · Regulatory & Crisis Mgmt

🔄

Transformation & Turnaround

Scaling Operations from Zero · Restructuring Broken Functions · Process Reengineering

Functions
Operations
Compliance
Finance
Portfolio Management
Armagnac Consulting · Luxembourg
Founder — Governance / Operational Efficiency / Due Diligence / Interim & Fractional / AI
2024–Now
Vault AM · Luxembourg
Conducting Officer — Portfolio Management
2024–26
Credit Suisse · Luxembourg
CO — PM, Fund Admin, Marketing
2021–23
Blackstone · Luxembourg
CO — Compliance & AML, Marketing
2019–21
European Capital Partners · Lux.
COO / CFO — Fund Board Member
2015–19
Kartesia · Luxembourg
CFO / CO — Portfolio Management / Fund Board Member
2014–15
Altafund General Partner · Lux.
CFO / Fund Board Member
2011–13
Hover any role
Move the pointer over a role on the left to read its Challenge, Action and Result.
Move the pointer over a Core Competence or Function tile above to filter the work experience list to only the related roles.
Earlier Career
J.P. Morgan Bank · Luxembourg
Manager — Private Equity Fund Services & Compliance
2006–11
Ernst & Young · Paris
Senior Consultant — Transaction Advisory Services
2005–06
KPMG · Luxembourg
Senior Auditor
2000–05
The Philosophy

"The blending of diverse origins to complement and enrich each other."

Just as Armagnac is shaped by its terroir, its climate, and the patience of the distiller — our work is shaped by the depth of the institution, the precision of the operator, and the willingness to own the outcome.

Core Principle

One senior professional. No delegation to juniors. Personal accountability on every mandate.

About Armagnac
Where old models no longer hold — judgment, accountability and execution.

The billable-hour model is not only transforming; it is being exposed. AI has removed the last shield: the cost of producing analysis. What remains irreplaceable is judgment under pressure, accountability, and the willingness to own the outcome.

AI will challenge active management at its core by questioning whether human alpha generation can be systematically justified. The industry’s narrative must be rebuilt from that premise. Your competitors are using AI to cut costs. What they can’t replicate is judgment under pressure. That’s what you hire.

Operates at exactly this intersection: where old models no longer hold, where accountability is the product, and where the blend of structure and creativity is the only sustainable edge.

Thomas Janneau

Thomas Janneau

Senior Operating Partner

Full Time Placement

Available for permanent C-suite appointment in Luxembourg or remotely. Fully embedded, fully accountable.

Roles Covered

COO / Chief Operating Officer

CCO / Chief Compliance Officer

Head of Operations

Head of Finance

MLRO (150 funds experience)

Luxembourg  |  Remote  |  FR / EN

Full Time
Permanent C-suite placement — one senior operator, full function ownership from day one.
⚙️Operations
Process DesignTechnologyOutsourcingReporting

Process design, operating model design and build, vendor selection and oversight, technology implementation, outsourcing governance, regulatory reporting infrastructure, board and management reporting.

💰Finance & Reporting
BudgetingFinancial ModellingInvestor ReportingAudit

Budgeting, financial modelling and business plan, deal settlement, investor reporting, statutory reporting, audit management and liaison.

🛡Compliance & Risk
AML/KYCMLROCSSFAIFMD

Compliance Monitoring Plan design and execution, AML/KYC framework design, MLRO for 150+ funds, regulatory inspection management, policy and procedure build, conduct of business oversight, regulatory filing and CSSF relationship management, delegation and outsourcing monitoring.

📊Investment Management
Deal ExecutionInvestment CommitteeValuationRisk Monitoring

Deal execution, investment analysis and memo drafting, investment committee governance, pre-trade analysis and mandate compliance, valuation oversight, risk monitoring, performance attribution and portfolio reporting.

Consulting Service

Operating Model Review

A structured three-phase programme to assess, redesign and implement a target operating model that is compliant, scalable and built to last.

Delivered by a senior operator who has run the functions being reviewed.


Deliverables
📄

Diagnostic — Operating model assessment, risk and gap register, prioritised workplan

📐

Design & Delivery — Target model, frameworks, playbooks, implementation oversight

🔄

Ongoing — Coaching, regulator and vendor liaison, senior advisory on call


Propose

Structured engagement proposal issued within 5 business days — scope, deliverables, timeline, fees, governance and success criteria.

Operating Model Review
Three phases — click each to expand the work done

Three modular phases, selectable individually or in combination.

🔍Phase 1 — Observe, Diagnose & Prioritise

Observe

Stakeholder interviews across Leadership including Sales, Legal, Operations, Finance, Compliance. Inventory of external providers. Documentation review: board & ExCo minutes, policies, procedures, reporting.

Diagnose

Identify gaps, risks and quick wins. Produce a structured diagnostic memo with prioritised findings benchmarked against regulatory and industry standards.

Prioritise

Validate scope and priorities with Leadership. Agree workplan, success criteria and governance model for the engagement.

Phase 2 — Design, Decide & Align

Design

Redesign target operating model: roles, processes, controls, governance, technology stack and provider oversight. Build the artefacts: frameworks, playbooks, dashboards, board reporting templates.

Decide

Build business cases, RFPs and vendor selection grids. Support leadership through go / no-go decisions on technology, providers and licences.

Align

Communication to sponsors, teams, providers and regulators. Secure formal sign-off of the redesigned operating model.

🔧Phase 3 — Deliver, Execute & Train

Deliver

Hands-on implementation: deploy processes, populate frameworks, configure systems, onboard providers and update documentation.

Execute

Execute the change: retire legacy processes, migrate data, replace vendors and steer dependencies through to closure.

Train

Coach internal teams on the new model. Build runbooks and SOPs so the organisation can operate independently after handover.

Scope of Service

Functional Health-Check

One function. One senior reviewer. One structured output.


Functions covered
Operations — Processes, controls, systems, vendor governance
💰
Finance — NAV oversight, cost base, financial controls, reporting
Compliance — AML/KYC, CMP, inspection readiness
📣
Marketing & BD — Investor materials, DDQ readiness, policy
📈
Portfolio Management — Investment governance and decision-making, risk management and portfolio monitoring, execution & data integrity

Why this review

Unlock capacity with a leaner operating model

Prepare for growth, a new strategy or a regulatory inspection

Build credibility with investors and regulators

Functional Health-Check
3 phases — selectable individually or in combination
👁Phase 1 — Observe & Diagnose
  • Interviews with function leadership and key team members
  • Document review: policies, procedures, board reports, provider contracts
  • Inventory of external service providers and tooling
  • Map gaps, risks and quick wins against regulatory and industry benchmarks
  • Propose action plan with risk rating and remediation path
  • Executive memo (5–10 pages) with prioritised findings
  • Risk and gap register benchmarked against regulatory standards
  • Agreed workplan with effort estimates and timeline
Phase 2 — Design & Decide
  • Redesign target operating model: roles, controls, tech stack, governance
  • Build playbooks, dashboards and reporting templates
  • RFPs and vendor selection grids; go/no-go decision support
  • Target operating model (roles, processes, tech stack)
  • Functional playbook and governance framework
  • Vendor business cases and decision grids
🔧Phase 3 — Deliver & Embed
  • Hands-on deployment: processes, frameworks, systems, providers
  • Coach the team: runbooks and SOPs for independent operation post-handover
  • Deployed processes, live controls and updated documentation
  • Team runbooks and SOPs for independent operation
  • Closing progress report; optional retainer proposal
Two Mandates

Due Diligence


A — Service Provider DD

Assessment of third-party service providers on behalf of fund managers.

Investment AdvisersDistributorsFund AdministratorsDepositary / CustodianPrime BrokersLegal & AuditCorporate Secretary

B — Investment / Takeover DD

Operational and regulatory DD on target asset managers.

Stake acquisitionsSeed assessmentsLift-outsFull acquisitions

Track record
100+
DD completed
150
Funds overseen
120+
Providers supervised
Due Diligence
Three dimensions of coverage — click each to expand
Operational DD

🏗 Operating Model

Core business, organisational structure, competence and capacity, staff turnover, process design, internal controls.

👥 Governance

Board Fit-and-Proper assessment, decision-making authority, oversight effectiveness, risk & audit, remuneration.

🖥 Infrastructure

IT systems oversight, vendor oversight, BCP and DRP, turnaround readiness.

Regulatory DD

🗺 Regulatory Mapping

Map applicable regulatory requirements to the operating model, identify gaps and prioritize remediations.

⚖ Compliance & AML

Review of AML/KYC frameworks, onboarding controls and inspection readiness vs. CSSF expectations.

📋 Inspection Record

Inspection of filing history and regulator interactions, benchmarked against the “no findings” standard.

💰Financial DD

📈 AUM & Revenue

AUM trajectory, revenue quality, fund economics, GP/LP alignment across vehicles.

💰 P&L & Cost Base

P&L structure, cost base sustainability and operating leverage.

🔍 Controls & Stress-Test

Financial controls review and business plan stress-test across three IRR scenarios.

📋Deliverables
Executive Diagnostic Memo— Structured 10–20 page report with scored findings and red flags
Gap & Risk Register— Prioritised findings with risk ratings and remediation paths
Advisory Follow-Up Plan— Recommended next steps presented to sponsor leadership.
Consulting Service

Fractional & Interim Management

What it is

A senior operator embedded inside your organisation for a defined period — to lead a function, run a project, or fill a critical gap — then hand over cleanly.


When to use it

A key function head departs and a replacement takes months to hire

A regulatory deadline or audit requires senior capacity the team does not currently have

A transformation needs a dedicated leader with no competing priorities

A firm needs capacity but cannot justify a full-time hire at that level yet

A lift-out or acquisition requires rapid operational integration


Track record
€30B
AUM portfolio supervised
3
inspections passed
80+
clients overseen
Fractional & Interim
Three engagement models — click each to expand
📅Fractional COO / CFO / CCO

A named senior leader attends ExCo, owns a function, and is accountable for deliverables — on 2–3 days per week.

  • Boutique AIFMs pre-hiring a permanent C-suite
  • Post-lift-out platforms building governance from scratch
  • Regulatory inspection preparation requiring a named owner
🚨Interim Crisis Cover

Full-time, fully embedded for a fixed short window (4–16 weeks) to stabilise, remediate, and hand back control.

  • Critical key-man departure with an imminent regulatory deadline
  • Significant audit finding requiring a named accountable leader
  • Investor or regulatory deadline immovable; permanent hire not yet in seat
🔄Embedded Delivery Lead

The consulting report does not end at delivery — the consultant stays to execute it, owning the workplan, the team, and the outcome.

  • Full operating model or digital roadmap build
  • Complex multi-workstream transformation where advisory alone is insufficient
  • PE-backed firms under a value-creation timeline measured in months
📊Why It Works — The Market Shift
  • AI compresses analysis, making “advice” a commodity.
    Judgment, accountability and execution cannot be automated.
  • Clients operate on compressed timelines.
    PE and CSSF do not wait for permanent hires. Value is expected in months, not years.
  • Clients want fewer partners with clearer accountability.
    One partner who defines the strategy and delivers it is more compelling than two.
Client

Case Study

Boutique Luxembourg AIFM

Context

Regulated asset manager targeting UHNW entrepreneurs and wealthy families. Newly authorised, ambitious growth plan, but operating on a fragmented, manually-driven model with 9 significant internal audit findings.

No PMS, no NAV automation, no IT risk framework, manual AML/KYC process, undefined PM function.


Mandate

Define high-end positioning and target client strategy

Architect and roadmap the full digital transformation

Design the UHNW client journey end-to-end

Assess operational efficiency and identify automation and outsourcing opportunities

Case Study
Four deliverables — click each to expand
🎯Strategy & Positioning
  • Internal values research across 3 group entities. Vision, mission and value proposition redefined.
  • Competitive benchmarking vs. 15+ firms across 4 segments.
  • 3 UHNW target segments defined. 24-month capability roadmap built.
  • Tagline: “The silent partner to exceptional wealth.”
💻Digital Roadmap
  • 9 audit findings translated into a 24-month, 3-phase transformation roadmap.
  • Project design to improve data centralisation, PMS/OMS RFP, NAV automation, AI-driven KYC.
  • Two-stage financing (internal & external) with a target of reducing manual processes by 60–70% by Month 24.
🤝UHNW Client Journey
  • Full end-to-end UHNW client journey blueprint: Pre-onboarding through legacy planning. 4 phases, 18-month rollout.
  • Client portal design, AI-enhanced KYC, bespoke reporting artefacts.
  • Next-gen succession programs and integration to Luxury ecosystem.
🔧Operational Efficiency
  • All 24 operational processes mapped end-to-end across 5 service lines (TA, FA, Tax, AIFM Services, Corporate Secretariat).
  • Risk and complexity rated for each process. Critical pain points identified across all functions.
  • Assessment of expected outcome in terms of reduction in manual effort and acceleration of investor onboarding and regulatory reporting.
4
Deliverables in one year
9
Critical audit findings remediated
24
Processes reviewed
200
pages — Operational Efficiency Report
Pricing Philosophy

"The price reflects the value of the output, not the time spent producing it."

No billable hours. No hidden extension incentives. The model is chosen based on your situation — not ours.

To Self-Qualify
Pricing
Four models — chosen to match your situation, not to maximise billing.
📋Fixed Project Fee

You agree on a specific output — a report, a roadmap, a policy framework — and pay a fixed price for it, regardless of the hours involved. The price reflects the value of the output, not the time spent producing it.

  • Diagnostic engagements with a defined deliverable
  • Policy, procedure or framework build
  • Standalone due diligence review
🔄Monthly Retainer

A named senior person is available to you every month for a fixed fee. You get a defined number of days and a clear scope. Think of it as a CXO on call — without the full-time salary.

  • Fractional COO or CCO engagement
  • Ongoing advisory with defined monthly deliverables
  • Firms scaling before a permanent hire
🏢Embedded Engagement

A senior operator steps inside your firm for a defined period — fully embedded, fully accountable. Priced as a weekly or monthly commitment. Used when speed and ownership matter more than flexibility.

  • Interim stabilisation after a key departure
  • Execution residency following a diagnostic
  • Regulatory remediation requiring full-time presence
🎯Outcome-Linked Fee

This is a value-aligned pricing model: the overall fee is higher, but a portion becomes payable only if a specific, measurable outcome is achieved. This ensures the consultant has skin in the game. Used selectively — only where the outcome is binary and attribution is clear.

  • Revenue growth or fundraising mandates with clear milestones
  • Regulatory inspection pass / CSSF clearance
  • Business plan delivery tied to a financing round or LP close
Thomas Janneau

Thomas Janneau

Senior Operating Partner

Thought Leadership

Weekly posts on AI, consulting, asset management, and the future of regulated finance.

Topics
AI in Finance Consulting Asset Management Operating Models Regulation
👥 Follow on LinkedIn
My LinkedIn Posts
Thought leadership on AI, consulting and the future of regulated financial services.
Post #6 — April 9, 2026
The Billable Hour Is Exposed
McKinsey and other consultancy firms are laying off thousands. The official story? AI. But what’s really happening is that consulting is a process-thinking industry — and any process is automatable. Two real questions emerge: if AI is to become the consulting engine, how long can the billable-hour model survive — and who is accountable?
Post #7 — April 14, 2026
Can Strategy Be Automated?
What if strategic consulting — not just operational consulting — could be automated? Strategy is not a sacred territory reserved for experts. Expert judgement is a process, not an outcome. We consult experts to hand over uncertainty to a qualified professional. The question is: can AI absorb that uncertainty better than a human?
Post #8 — April 16, 2026
AI vs. Asset Managers
If AI can do retirement portfolio management for individuals, why can’t it replace traditional asset managers entirely? Claude AI is now helping Americans plan their retirement — analysing portfolios, recommending asset allocation, flagging underperforming stocks. Core asset management is being unbundled. What remains is judgment, not process.
Post #10 — April 23, 2026
The AUM Tipping Point
More AUM is not always a win. Sometimes it’s a trap. At a certain point, each new client stops adding profit and starts adding hidden risk. Where growth generates more operational complexity than it generates net margin — and most firms can’t see this line until they’ve crossed it. The tipping point is invisible until it isn’t.
Post #11 — April 28, 2026
AI Is Not the Future. Yet.
I use AI daily. It saves time. It is genuinely useful. But it is not the future — not yet. Not until two structural constraints are resolved: Energy — data centres consumed ~415 TWh in 2024, projected to exceed 3% of global electricity by 2030. Economics — training costs are growing at 2.4× per year since 2016. The largest models will cost over $1 billion by 2027. The need keeps growing. The capacity does not.
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Thomas Janneau
Senior Operating Partner
Luxembourg

Contact
Phone
(+352) 621.965.207
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Thomas Janneau  ·  Senior Operating Partner  ·  Luxembourg