Finance Transformation Director

Company: Grant Thornton (UK)
Apply for the Finance Transformation Director
Location: London
Job Description:

Director – FP&A & EPM, Grant Thornton – UK

Responsibilities

  • Lead end‑to‑end FP&A transformation programmes from diagnosis to implementation.
  • Own EPM technology workstreams involving solution design, vendor engagement, configuration, testing, and change management.
  • Advise clients on EPM platform selection (OneStream, Prophix, Board International, Anaplan).
  • Design and implement improved planning, budgeting, and forecasting processes, including driver‑based models, rolling forecasts, and scenario planning frameworks.
  • Translate complex finance and technology challenges into clear, actionable roadmaps for clients.
  • Manage delivery across multiple concurrent projects, ensuring quality, timeline, and budget commitments are met.
  • Build and maintain a strong pipeline through relationships, referrals, and outbound activity.
  • Author compelling proposals and lead pitches to CFO‑level stakeholders.
  • Develop and sustain relationships with EPM vendors as part of the Digital Alliances programme.
  • Contribute to the development of FP&A and EPM service offerings, including methodologies, tools, accelerators, and thought leadership.
  • Build and mentor a high‑performing team, fostering a culture of quality and continuous learning.
  • Represent Grant Thornton at external events, roundtables, and industry forums.
  • Collaborate across service lines to deliver integrated solutions to clients.

Qualifications

  • 8+ years in FP&A, finance transformation, or management consulting.
  • Experience leading complex programmes.
  • Hands‑on EPM implementation (OneStream, Prophix, Board International, or comparable).
  • Deep understanding of FP&A processes (planning cycles, budgeting, forecasting, reporting, consolidated P&L, KPI frameworks).
  • Track record designing future‑state FP&A operating models covering process, data, technology, and people.
  • Comfortable presenting to senior client leaders such as CFOs, FDs, and Private Equity stakeholders.
  • Professional qualification (ACA, ACCA, CIMA, ICAS or equivalent) preferred but not mandatory if other criteria are met.
  • Strong commercial acumen: scoping engagements, managing budgets, and identifying revenue opportunities.

Highly Desirable

  • OneStream implementation experience (certification an advantage).
  • Familiarity with EPM vendor ecosystems and partner/alliance models.
  • Experience in Private Equity‑backed environments or preparing finance functions for exit or IPO.
  • Exposure to broader finance technology landscape: ERP (SAP, Oracle, D365), data visualisation (Power BI, Tableau), and data warehouse concepts.
  • Sector depth in Financial Services, Consumer, TMT, Infrastructure, or Public Sector.
  • Experience building or scaling a consulting practice area or service line.

Benefits

  • Competitive salary and reward package.
  • Tailored development programmes and access to coaching.
  • Flexible bank holidays.
  • Pension, life assurance, private medical, additional holiday purchasing, and health benefits.
  • Shopping discounts, gym memberships, financial advice access, and more.

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Posted: July 30th, 2026