Comprehensive Business Assurance Services

Transforming. Inspiring. Advising. Assuring

We are a specialist business assurance provider offering a wide range of services including internal audit, anti-crime, security management, IT audit, cyber assurance and digital forensics services.

We also offer training solutions to help you grow your business through development of your staff.

Charity Fraud Awareness Week 2023

TIAA is proud to support Charity Fraud Awareness Week 2023, which runs between 27th November and 1st December 2023.

The campaign aims to bring together everyone involved in the charity and not for profit sectors to raise awareness and share good practice in tackling fraud and cybercrime.


Charity Fraud

Organisational Culture And Whistleblowing Podcast

The first in our Podcast series. Hosted by David Foley, TIAA’s Corporate Director – Risk and Advisory, with guest Professor David Lewis, Head of Whistleblowing Research at Middlesex University. Discover this eye-opening podcast on organisational culture and whistleblowing. Join us as we delve into real-life stories, thought-provoking discussions, and expert insights that will challenge your perception of workplace culture.


Our services

We offer an extensive range of services for a multitude of sectors

As business assurance providers, we are ideally placed to pro-actively assist organisations to develop strong governance arrangements, and to help...

TIAA provides a full portfolio of training and development products in a variety of formats, including face-to-face, virtual, and online...

TIAA can help protect your staff, visitors and assets from violence and crime. Our skilled team have been conducting security...

Our highly regarded Anti-Crime Team have been providing our client’s with advice, guidance and practical solutions to prevent and mitigate...

No IT system is 100% secure. What matters is how prepared you are. Understanding the criticality of information security, TIAA...

Digital technology underpins every aspect of how your organisation works. TIAA has a dedicated team of ICT specialists, who have...

An effective internal audit service can play a vital role in helping you maintain a strong governance and risk management...

The TIAA difference

At TIAA, we believe in building strong working relationships with our clients, no matter how big or small. With our Individual approach, we care about our clients and meeting their specific needs. We act with honesty and integrity at all times and truly want the best possible outcomes for our clients.

We have the capacity, knowledge and expertise to offer you an excellent service which can help you run a well-governed, high performing organisation.

Tiaa Hub

Get the latest news and updates about our services and the industry from the TIAA hub

One stop for information with the TIAA Client Portal

We continuously look for innovative solutions to offer the best service to our clients, as part of this we developed a bespoke audit tracking system so you can access your service information, resources and view your audit recommendations in one place.

The Client Portal is included as part of our service to you.

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