Photographic portrait of Ari Constantinou
Mergers, acquisitions and divestments can be a powerful catalyst for business transformation. I enjoy helping FS clients with the operational execution of their transactions to unlock deal value.

Ari Constantinou

EY-Parthenon UK Financial Services Leader

Experienced M&A advisor. Integration and carve-out specialist. History enthusiast. Dog father.

Ari leads the EY-Parthenon services for UK Financial Services, which advises clients on corporate strategy, mergers and acquisitions (M&A), restructuring and other strategic change initiatives.

He has advised corporate and private equity clients on over 250 transactions across 15 countries. His experience is mainly in the banking, wealth and asset management sectors.

Ari focuses on delivering complex integration, carve-out and value-creation projects. He enjoys providing hands-on support to his clients throughout their transformation journey.

Ari has a B.Sc. (Hons) in Philosophy and Economics (1st) from the London School of Economics and Political Science.

How Ari is building a better working world

Ari helps his clients deliver transformational change to improve the structure and profitability of the financial services ecosystem. A healthy and growing financial services sector is key to the stability and prosperity of our broader society.

Ari is also a member of the LGBT+ community and believes that EY and other like-minded organizations play an important role in building a more diverse and equitable working world.

Contact Ari