LONDON 5 May 2011 – INTERXION HOLDING NV, (NYSE: INXN), a leading European provider of carrier-neutral colocation data centre services, has appointed Dr. Graeme Creasey as UK Director of Operations.

In his new role, Graeme will oversee operations at Interxion’s London data centre, taking responsibility for the effective streamlining of all existing operations and driving efficiencies as the company seeks to continuously enhance service delivery to its customer base. Graeme will also be working directly with the executive team to further drive and support the company’s demand-led expansion strategy.

Graeme has more than a decade of experience in the data centre industry. Prior to joining Interxion, he headed the EMEA Sales Engineering team at Digital Realty Trust, a wholesale data centre provider. In this position, he was responsible for engineering within Europe, working directly with the customer technical teams to develop the optimum data centre environment through the use of computational fluid dynamics. He is a certified BREEAM assessor, specialising in energy-efficient data centre design and construction and also holds a Ph.D. in acoustical engineering.

“Interxion prides itself on operational excellence and has a strong track record in developing and running efficient, standards-based operations,” said Greg McCulloch UK MD, Interxion. “Graeme’s breadth of expertise and knowledge of the data centre industry, combined with his specialism in the design of ultra-efficient data centre environments will serve to strengthen our core competencies in this area.”

Commenting on his own appointment, Dr. Graeme Creasey said, “I am joining Interxion at an exciting phase of the company’s development, as the recently announced London expansion nears completion. Interxion is known within the industry for providing first-rate client service delivery, and my key area of focus will be on bringing my experience to bear to further augment this strong reputation for operational excellence and efficiency”.