Financial accounting advisory services

We can support you in building an effective and efficient finance function with a range of accounting, reporting and analytics services.

EY’s FAAS teams support you in determining, monitoring and disclosing financial and nonfinancial insights for your stakeholders. FAAS addresses the CFO’s agenda and provides CFOs, controllers, treasurers and audit committees with insight and services to support compliance with evolving financial requirements and help provide transparency and trust in reporting to support better decision-making. We also help to support finance functions with robust financial data analytics and innovation through our tools.

Our services cover a wide range of accounting and reporting, transaction accounting, treasury, and corporate governance services that can make your business meet changing market conditions, demands for greater transparency and changing regulatory requirements.

We aim to do this by providing innovative support to inspire confidence while addressing reporting challenges that stem from the changing economic and regulatory environment.

Featured Thinking

Our latest thinking

How can you navigate your IPO planning with confidence?

The EY Global IPO Trends covers news and insights on the global IPO market for Q3 2025 and an outlook for Q4 2025. Learn more.

George Chan

How can finance deliver reporting to shape the future with confidence?

In this webcast, panelists discuss navigating the new era of value creation and reporting in finance. Learn more.

Why effective cash management can be crucial for business success

Explore the importance of effective cash management in business success on the Better Finance: CFO Insights podcast with host Myles Corson.

26m 7s

How CFOs are mastering change in the face of new challenges

This episode of the Better Finance: CFO Insights podcast explores the challenges that are shaping the role of the CFO. Learn more.

40m 31s

How serial acquirers can drive value and confidence

Host Myles Corson, guests Hai Tran of MasterCard and Lukas Hoebarth of EY delve into M&A strategies for uncertain times. Listen now.

23m 21s

How board members can manage risk and complexity to drive success

This episode explores role of board members in navigating organizational risk across company structures, with focus on challenges posed by AI. Learn more.

31m 46s

Why CFO communication is important in driving organizational change

In this episode, Phil Shelley joins Myles Corson as they discuss how CFO communication can advance a company's vision. Listen now.

34m 16s

Why the human CFO is vital in the age of AI

In this episode, Perry Wiggins, CFO at APQC, discusses technology’s impact on finance and what it means to be a human CFO. Learn more.

34m 5s

How can CFOs uncover the material among the immaterial

The EY Global Corporate Reporting Survey finds a significant reporting disconnect with investors on ESG disclosures. Learn more.

Myles Corson

What to watch as global ESG reporting standards take shape

The launch of the International Sustainability Standards Board is a significant development in the transition toward a green economy.

The CFO Imperative: How can corporate reporting connect your business to its true value?

Reboot reporting and the finance operating model to meet demands for transparency and insight into financial and nonfinancial performance. Find out more.

EY Global

How to make the most of AI in corporate reporting

AI offers significant benefits to finance teams, but there are also risks that need to be mitigated. Watch the animation to learn more.

Jeanne Boillet

How AI will enable a better understanding of long-term value

AI will be a vital tool in the next generation of company key performance indicators involving trust, culture and ESG risks. Learn more.

Jeanne Boillet

Better Finance: CFO Insights podcast

Explore the changing dynamics of the business world and what it means for finance leaders of today and tomorrow.

How can you reimagine finance to realize new value?

EY Finance teams work with CFOs and finance leaders to navigate complex challenges, drive performance today and transform for tomorrow. Discover how we can help you realize new value and shape the future of finance with confidence.

Learn more

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The team

Nicolas Lecoq

EY Global and Americas Financial Accounting Advisory Services Leader

Trusted business advisor. Global citizen. Loving husband and father. Sports enthusiast.

Washington, DC, DC, United States

Helene Siberg Wendin

EY Global Financial Accounting and Advisory Services Deputy Leader

Senior Assurance leader. Passionate about helping clients realize their potential. Champion of new technologies. Avid horse rider. Golf and yoga enthusiast.

EY Göteborg, Sweden

Myles Corson

EY Global Financial Accounting Advisory Services, Strategy and Markets Leader

Supporter of finance leaders and functions of today and tomorrow. Global citizen. Podcast host. Curious mind. Father of two energetic boys.

New York, NY, United States

Jolanda Dolente

EY Global and EMEIA Enhanced Corporate Reporting and Accounting (ECRA) Leader

Supporting finance leaders. Building and maintaining trust. Transforming organizations. Passionate inclusive leader. Role model for future generation. World traveler.

Basel, Switzerland

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EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.