ISM was founded in May 2001 as the first firm of its type in Ireland.

Over the last 8 years, ISM has gained significant experience in this arena, providing property owners and developers with substantial revenue from the letting of the telecommunications capabilities of their properties through the active management of telecommunications operators.

Our commitment to our clients is unrivalled and our expertise in telecommunication spending on infrastructure and its interface with development is unparalleled. Our conservative market estimates project that spending by telecommunications operators on leasing of private property in Ireland tops per annum.

In 2004, ISM diversified its company strategy to include the management of fibre and the provision and brokering of high speed, voice, and IP television services for our expanding client list. We called the vehicle to roll out this service the Open Access PlatformSample Telecommunication Clients
Meteor Mobile Communications, O2 Ireland, Vodafone Ireland, UPC (NTL) Ireland, BT, Magnet, EU Networks and Colt.

Sample Property Management Clients
Grattan Property, Fitzgerald Group, Diageo, Superquinn and Treasury Holdings.

Key Personnel 
The principal director and founder of ISM is Christopher Plockelman. Christopher has worked in the field of telecommunication property consulting for over 10 years, in particular specialising in the field of antenna site management.

Operations director, Brian Hewson, has over 15 years experience in the telecommunications industry in Ireland, specialising in the installation of fixed line infrastructure for large public and private corporations.