Joined January 2010
21 Photos and videos
John O' Shaughnessy retweeted
21 Oct 2025
Our MD John O’Shaughnessy, joined Dan O’Gorman, Dr Daniel McCrum & Eoin Daly on a panel at today's #CIFDigicon25 in Croke Park. John shared insights into Clancy’s practical experience with #MMC highlighting how we’ve implemented a variety of MMC typologies across various sectors.
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John O' Shaughnessy retweeted
14 Oct 2025
Clancy were proud to accept a NISO Higher Distinction Award at the Awards Ceremony. This marks the fourth year that Clancy has been recognised by NISO for excellence in safety, a testament to our unwavering commitment to maintaining the highest standards on all projects.
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John O' Shaughnessy retweeted
27 Aug 2025
Meet Ana Landim, Quality Manager with Clancy, who recently took part in an initiative by the @GovIE showcasing the diverse career paths available in construction. Originally from Brazil, Ana's journey is a powerful example of how construction offers global opportunities.
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John O' Shaughnessy retweeted
Super interesting discussion about safety - not just physical safety but emotional and psychological safety in construction #cif2025 #iwd2025 #AccelerateAction
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John O' Shaughnessy retweeted
Members of the Clancy team pictured with @CIF_Ireland President Stephen McCarthy at todays #CIF2025 International Women’s Day Summit at the Johnstown Estate. A fantastic event with some superb speakers and panel discussions. #IWD2025 #AccelerateAction
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What a start to Pendulum 2025 a very powerful talk by Nick Santonastasso
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John O' Shaughnessy retweeted
21 Dec 2024
Well done to Dylan Slevin who recorded his first ever victory at the #WorldDartsChampionship on Friday beating Willie O'Connor 3-1. Dylan's reward is a second round tie with Dimitri Van Den Bergh on Sunday night. As proud sponsor, we would like to wish the Dylan the best of luck.
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John O' Shaughnessy retweeted
19 Dec 2024
Best of luck to Dylan Slevin from all of us at Clancy Construction as he takes to the stage at Alexandra Palace this Friday. In an all-Irish clash at the #WorldDartsChampionship Dylan faces Limerick's William O'Connor. We’re proud to sponsor Dylan and wish him the very best! 🎯
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John O' Shaughnessy retweeted
Clancy is proud to sponsor the Dublin Simon's Community of Hope exhibition. The inspiring initiative brings together 144 artists who have generously donated works valued at €80,000 to support those in need. Bid on stunning artwork in the Charity Auction: gormleysartauctions.com/auct…
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John O' Shaughnessy retweeted
14 Oct 2024
To kick off #CIFSafety24 we held our third Safety Forum today. After presentations by our Senior Management team, Maria Ryan of Crystal Lean Solutions & Marian Deasy concluded the day with powerful speech following the passing of her son Lorcan to a workplace accident in 2018.
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John O' Shaughnessy retweeted
Reservists will be on hand at Mahon Point SC, Cork this Saturday to answer any questions you might have about part time opportunities in the Defence Forces. Large display of vehicles and equipment will be free to view from 1200hrs - 1600hrs. Full details: nationalservicesday.ie
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John O' Shaughnessy retweeted
Well done to the Clancy/Clantech Hurlers who defeated Atlantic Aviation in the Semi-Finals of the All-Ireland Inter Firms last night in UL. In an epic battle, the team withstood a storming second half comeback to record a one point victory, 4-13 to 2-18. #Clancy #GAA #Hurling
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John O' Shaughnessy retweeted
On Sunday from 10-11.30am in @MoycarkeyBorris there is a 5km walk/run for Ciaráns Cancer Treatment Fund. There'll be a FREE raffle-prizes include ·𝟐 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐭𝐢𝐜𝐤𝐞𝐭𝐬 𝐟𝐨𝐫 𝐈𝐫𝐞𝐥𝐚𝐧𝐝 𝐯𝐬 𝐖𝐚𝐥𝐞𝐬 ·𝐀 𝐬𝐢𝐠𝐧𝐞𝐝 𝐓𝐢𝐩𝐩 𝐣𝐞𝐫𝐬𝐞𝐲 gofundme.com/f/ciarans-cance…
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John O' Shaughnessy retweeted
18 Jan 2024
Well done to the Clancy/Clantech Electrical combination who claimed their first win of the 2024 Interfirms last night against Campion Insurance. Played in baltic conditions in UL, the lads recorded a commanding victory to bounce back from an opening round defeat to Tipperary ETB.
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John O' Shaughnessy retweeted
12 Jan 2024
It was brilliant to welcome Minister for Health Stephen Donnelly to view progress on the construction of the South Dublin Surgical Hub at Mount Carmel today. Minister Donnelly met with members of the media, Councillors and Clancy's Tom O'Malley on his visit. #Clancy #HSE #Dublin
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John O' Shaughnessy retweeted
21 Dec 2023
As part of Clancy's Christmas Charity pledge, we have donated a combined total of €20,000 to six excellent causes this year. We have chosen this initiative as opposed to sending corporate gifts this Christmas. #Clancy #Charity #CharityDonation clancy.ie/2023/12/21/clancy-…

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John O' Shaughnessy retweeted
20 Jul 2023
☠️ Justin Thomas…

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John O' Shaughnessy retweeted
Congratulations to the winners of the constructing your future competition. Thanks to everyone who entered #careersinconstruction #constructionworkers 👷👷‍♀️ cif.ie/careersinconstruction
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John O' Shaughnessy retweeted
8 Mar 2023
Today’s the day! International Women’s day - here we go! #cif2023 #IWD2023 #embraceequity
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