Darren Holmes Director Darren Holmes is a Chartered Engineer and Director at ORS with nearly 20 years of industry experience. With a strong background in technical consultancy, project management, and leadership, Darren plays a key role in supporting ORS’s continued growth and innovation across Ireland’s built environment. He oversees teams responsible for delivering complex projects,

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James Hamilton Joint Project Management Lead James is a Chartered Project Manager at ORS with over twelve years of experience in the construction industry. During his career, he has managed multidisciplinary teams to deliver a wide variety of projects which include Commercial offices, Commercial Office Fit-outs, Private Medical Clinics, Hotels and Housing. James is joint

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Gary Dolan Joint Project Management Lead Gary Dolan is an accomplished Project Manager at ORS, with over fifteen years of experience in the construction industry. As a chartered civil engineer, Gary has gained significant expertise in managing multidisciplinary teams for large-scale projects. His international experience includes working in Canada, where he managed various disciplines, including

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Block A, Marlinstown
Business Park, Mullingar,
Co.Westmeath,
N91 W5NN

Pembr, 127 Baggot Street Lower, Baggotrath, Dublin, D02 F634

Platform 94, Mervue Business Park,
Wellpark Rd,
Galway,
H91 D932

Office 4, Spencer House,
High Road, Letterkenny,
Co. Donegal,
F92 PX8N

Unit W9B,
Ladytown Business Park, Naas,
Co. Kildare,
W91 PC62

ORS has satellite offices in Tullamore, Maynooth and Dún Laoghaire.

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