ORS ACQUIRES TWM
A Leading Commercial Property Advisory

Overview
We’re delighted to announce that ORS has acquired TWM, the Dublin-based commercial property advisory business, further strengthening our ability to support clients across the full property lifecycle.
TWM was founded in 2010 by Sean O’Neill and was later co-owned with Michele Jackson, who joined the business in 2014. In 2024, Willie Norse joined TWM as Managing Director, having moved from an executive role at CBRE. He leads a team of experienced, well-respected professionals with significant expertise in commercial real estate. The business currently focuses on Commercial Agency, Professional Services and Strategic Advice, with ambitious growth plans to expand into additional sectors nationwide. TWM will retain its own brand, identity, and management following the deal, within the wider ORS Group.
Going forward, ORS and TWM, as part of the ORS Group, are committed to delivering high-quality services to their existing clients. This acquisition reaffirms ORS’s dedication to fostering innovation, nurturing talent, and cementing its position as a leader in the building consultancy industry.

Commericial property advisory
Same expert team, same trusted service, strengthened for the future.
Commercial Agency
Our experienced team provides comprehensive commercial real estate advisory services, buying, selling and leading across sectors. We leverage insight to exceed expectations while integrating ESG sustainability considerations into every transaction globally.
Valuations
Our Professional Services team delivers accurate commercial valuations through real-time market intelligence, working closely with agency specialists. We provide expert advice across all purposes while embedding ESG considerations and court-tested valuation expertise nationwide.
Professional Services
TWM’s experienced Surveyors approach rent reviews and lease renewals as collaborative opportunities, addressing ESG targets, break options, surrenders, or extensions. We provide practical, bespoke guidance grounded in legal obligations, timeframes, and market insight to achieve optimal outcomes.
Client Relationship Management (CRM)
Our CRM team partners with investors, developers, and occupiers to deliver tailored real estate asset management strategies across sectors. We provide transactional, lease, and sustainability-focused advice, driving measurable value and success for properties, portfolios, and operations nationwide.
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ORS was appointed as Assigned Certifier for a new Community National School at Ashbourne Education Campus, Co. Meath, under the Department of Education’s Design & Build Schools 2020–2021 programme. Appointed in March 2022, ORS oversaw compliance for the 3,832 m², two-storey school, which included 16 classrooms, an SEN area, a general-purpose room, and associated accommodation. External works featured basketball courts and parking. Construction began in July 2022 and was completed in October 2023 using rapid build techniques. The structure used precast concrete, with high-performance finishes and energy-efficient M&E systems meeting Part L and NZEB requirements.
Assigned Certifier
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