To provide input and support to task forces or working groups, or to staff, as needed, on auditor reporting-related matters, including how the auditor exercises professional skepticism and maintains professional skepticism throughout the audit.  

Input can be provided on proposed updates to standards, newly drafted standards or other publications (e.g., project proposals, implementation material, or other non-authoritative guidance) that are being developed by staff, task forces or working groups.   

In September 2023, Anthony joined the staff supporting the International Public Sector Accounting Standards Board (IPSASB) in developing high-quality, internationally accepted public sector accounting and sustainability standards.

Before joining the IPSASB, Anthony was the Technical Advisor to the New Zealand IPSASB Board Member from March 2016.

Anthony from 2016 - 2023 was the Director of Accounting Standards at the External Reporting Board (XRB) as a national standard-setter in New Zealand. In this role, he led the team that supported the New Zealand Accounting Standards Board (NZASB) in developing and issuing accounting standards across the public, not-for-profit, and for-profit sectors.

Before his roles as a standard-setter, Anthony had over 16 years of professional accountancy experience, providing audit, internal audit, and business advisory services across a wide range of sectors and industries. Anthony held senior leadership positions at his predecessor firms providing assurance and technical advisory services, specializing in IPSAS and IFRS adoption and application.

Anthony is a Victoria University Wellington New Zealand graduate and a Fellow (FCA) of Chartered Accountants Australia and New Zealand.

Mamour Fall joined the IFAC PAO Development & Advisory Group in July 2023, nominated by Fédération Internationale des Experts Comptables et Commissaires aux comptes Francophones (FIDEF). He is President & founder of the audit firm GARECGO | Fall & Gueye, auditors of a wide variety of companies of difference sizes and sectors.

Mr. Fall was honorary President of FIDEF from 2014 to 2016 as well as the honorary President of Ordre National des Experts Comptables du Sénégal from 2009 to 2016. He is also a former board member of the Pan African Federation of Accountants (2014-2018) and hosted the PAFA's launch in Dakar in May 2011. 

Mr. Fall is a Founding Member and Permanent Secretary of the Senegal Institute of Directors (IOD), a partner of IFA France, and a member of African Corporate Governance Network (ACGN). He also actively supported adoption of the IAASB's International Standards on Auditing as the Senegal Code of corporate governance by Government in 2012.

Mr. Fall is a member of the PAFA's Oversight Committee for the PAFA PAO Development Programme, a project funded by the Global Fund and the World Bank. 

Claire Revenig is a Senior Manager in Grant Thornton LLP's Audit Quality and Risk Group. She focuses on the implementation of international and US issued audit and assurance standards into the Grant Thornton audit methodology. Ms. Revenig has experience in auditing public and private clients in various industries. She has worked in a national audit and assurance role for over five years where she supported the rollout of Grant Thorton's global audit methodology, including developing technical audit training.

Ms. Revenig is a Certified Public Accountant (Colorado) with the Colorado Society of CPAs and a member of the American Institute of CPAs. She has a Bachelor of Science in Accounting from Metropolitan State University of Denver.

Misha Pieters currently leads a team of staff that supports the Auditing and Assurance Standards Board of New Zealand in its role of developing and issuing auditing and assurance standards in New Zealand. Ms. Peters comes from an auditing background, having previously worked at KPMG.

Ms. Peters has also previously assisted the IAASB and International Ethics Standards Board for Accountants with their extended external reporting projects (now part of the sustainability assurance project), eCode and technology projects as a staff fellow. She has a Master of Commerce from the University of the Witwatersrand and is a member of the South African Institute of Chartered Accountants and Chartered Accountants Australia and New Zealand. 

Join IFAC and Asia-based regional partners for a virtual two-day Sustainability Summit! Following the release of ISSB's S1 and S2 and IAASB's Exposure Draft on sustainability assurance, this summit is tailor-made to raise awareness and fuel dynamic conversations about the surging demand for assurance engagements and the evolution of sustainability reporting. We'll delve into the impact of ISSB's S1 and S2 and IAASB's Exposure Draft on sustainability assurance.

Yingying Liu is student in the Neoma Business School in Rouen, France. She was born in Suriname, in Latin America, and later moved to France at the age of 6. She speaks Chinese, French and English.

During her first year of business school, she performed a 3-month internship at EY in the Professional Practice Group in Paris. Since September 2023, she has been a master’s degree student in audit and accounting and is also working as an audit apprentice at EY Paris.