You probably know ICAEW as the professional body behind the ACA qualification. But did you know the story behind our logo, that the world's first female chartered accountant was an ICAEW member, and that you can even get married at Chartered Accountants Hall?
Here are five facts that might surprise you.
1. Meet Economia, ICAEW's “Institute Lady”
Economia is the woman at the heart of our identity.
She first appeared in a 1603 book of symbols by Italian writer Cesare Ripa, long before ICAEW was founded. When ICAEW received its coat of arms in 1881, Economia took centre stage, holding a rod representing authority, a rudder symbolising guidance and dividers representing accurate measurement.
Today, Economia still appears throughout Chartered Accountants' Hall in stained glass, stonework and artwork, and remains part of our logo. Her famous red dividers are a fitting symbol of what accountants do best: measure, assess and turn information into insight.
2. The world's first female chartered accountant was an ICAEW member
In 1887, Mary Harris Smith opened her own accountancy practice in London at a time when the profession was overwhelmingly male. In 1891, she applied to join ICAEW but was unable to do so because women were not yet eligible for membership.
Following the introduction of the Sex Disqualification (Removal) Act 1919, women could finally enter the profession on the same terms as men. In 1920, at the age of 75, Mary became the world's first female chartered accountant.
She went on to support and train other women entering the profession. Today, her portrait hangs in Chartered Accountants' Hall as a reminder of her determination and lasting impact.
3. Chartered Accountants' Hall is also a licensed wedding venue
Chartered Accountants' Hall, our home since 1893, is one of London's most impressive buildings, but it's much more than our headquarters.
Located at One Moorgate Place in the City of London, the Grade II* listed building hosts conferences, awards ceremonies, corporate events and even weddings.
Check out - Chartered Accountants' Hall – Virtual tour
4. As an ICAEW student, you can use Chartered Accountants' Hall Business Centre
You may not realise that, as an ICAEW student, you can drop into Chartered Accountants' Hall and use the Business Centre free of charge.
The Business Centre has 44 desks with charging points, as well as a dedicated area with privacy screens. You also have access to the Library and Information Service, which contains one of the UK's leading collections of accountancy, business and tax resources, including historic publications and archives.
Visit the café, which is open Monday to Friday. We think the chocolate brownies are the best around, and a bonus, as of August 2026 you'll receive a 15% discount on all purchases.
5. ICAEW helps shape the future of business, technology and policy
Over the years, we have helped influence government policy, supported international economic development and represented the profession in discussions with global business and political leaders.
Today, we are also playing a leading role in the conversations around emerging technologies such as artificial intelligence, reflected in our position as a strategic partner in the UK Government’s AI Skills Boost initiative.
Find out more: ICAEW works with government on AI Skills Boost
The profession is evolving to focus on more than just numbers. Fo you, as part of the next generation of ICAEW Chartered Accountants, it’s about technology, innovation, influence and helping organisations to make better decisions.
Discover more about ICAEW's history
