Eze Castle Integration Names Technology Leader & Former AITEC Vice Chairman John Brennan as Chief Strategy Officer


BOSTON – January 28, 2020 – Eze Castle Integration, a global managed service provider to the financial sector, today announced that John Brennan has joined as Chief Strategy Officer. In this role, Brennan will oversee the strategic evolution of Eze Castle’s solutions and identify new growth opportunities. 

John Brennan, Eze Castle CSOBrennan is a recognized technology leader and visionary who has served as the Chief Technology Officer (CTO) at multiple highly respected hedge fund and alternative investment firms. Most recently he served as CTO at Highfields Capital, a value-oriented investment management firm in Boston. Previously Brennan held CTO roles at Dawson-Samberg Capital Management, Andor Capital Management and Pequot Capital. He is also a founding member and former vice-chairman of AITEC, an influential alternative investments peer community trusted by firms across the globe.

“John’s wealth of experience intersects directly with Eze Castle Integration’s future. At Eze Castle, our vision is to be a trusted advisor to clients around the globe, delivering innovative technology solutions that transform their businesses. John’s professional history, deep industry insights and unique understanding of Eze Castle Integration are incredible assets as we execute against this vision,” said John Cahaly, Chief Executive Officer at Eze Castle Integration.

John Brennan said, “The race to embrace new technologies from cloud and cyber to applications and digital transformation has created a significant opportunity for innovative companies like Eze Castle Integration. Over the past two decades, Eze Castle Integration has been an industry leader with first to market solutions and a focus on customer success. I look forward to helping the company execute on its vision and believe Eze Castle Integration is uniquely positioned to deliver even greater value to its clients.”

About Eze Castle Integration
Eze Castle Integration is a global managed service provider delivering complete cloud solutions, IT services and cybersecurity to the investment industry. The company’s products and services include Technology Consulting, Outsourced IT Support, Public and Private Cloud Services, Cybersecurity Solutions, Business Continuity and Disaster Recovery, Voice Solutions, Project and Technology Management, Archiving, Storage and Internet Service. Eze Castle Integration is headquartered in Boston and has offices in Chicago, Dallas, Hong Kong, London, Los Angeles, Minneapolis, New York, San Francisco, Singapore and Stamford. Learn more at www.eci.com.

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