Mark O'Sullivan (@MarkOSull) header
Mark O'Sullivan (@MarkOSull) profile picture
Dublin, via Valentia
Joined March 2009
Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)Photo by Mark O'Sullivan (@MarkOSull)
Mark O'Sullivan retweeted
"Congratulations to Darerca O'Sullivan on winning the TU Dublin Gender Equity Award at the finals of the Young Economist of the Year Awards. #YEOTY #TUD"
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Mark O'Sullivan retweeted
The Reds Academy recently hosted Man City Academy at Tolka Park, where Shels secured a solid 3-0 victory! 🔴 Watch the full video on our YouTube channel. Don’t forget to subscribe ⬇️ youtu.be/7tud--lGI6M?si=3Waw… #DublinsFinest | #Since1895
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Mark O'Sullivan retweeted
A great experience for the Reds academy at Tolka, who recorded an impressive 3-0 win against Man City. This performance highlights the strength and talent within our academy. Well done lads! 🔴 📷: @SheShootsSport #DublinsFinest | #Since1895
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A lot of impressive performances today 👊 #LOI | @EASPORTSFC
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Mark O'Sullivan retweeted
FEATURE: It was an emotional Sunday for @ValentiaGAA who made a welcome return to action in the @SouthKerryBoard League #GAA

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Famous 1-0 victory against @GironaFC! Hala Shels! 🔴⚪️
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#SkelligCoast2kms shortest day of 2019 (believe it or not)
#SkelligCoast2kms Tweet a pic from your area with the above tag and @SkelligSix18 will make a donation to @CunamhI Míle buiochas @SkelligSix18
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In the space of 11 years, @ClionasFDN have helped over 500 families across 29 counties. Help us help others by gifting The Dolls Complaints to a loved one this Christmas🎄 100% of proceeds go to Cliona’s Foundation. Exclusively sold from @dunnesstores nationwide⭐️
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Mark O'Sullivan retweeted
KCLR LIVE - 11 year old Keeva Delaney and family from Tinryland are in to talk about the book Keeva wrote called "The Dolls Complaints"
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Mark O'Sullivan retweeted
Congratulations @MathesonLaw for winning International Firm in the Americas #americastaxawards2018 #tax @ThePierreNY
Mark O'Sullivan retweeted
The Ireland Transfer Pricing Firm of the Year did outstanding work in transfer pricing methodology and controversy avoidance. Congratulations to @MathesonLaw! #EuropeanTaxAwards
Mark O'Sullivan retweeted
The International Firm in the Americas award goes to Matheson #AmericasTaxAwards2017
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Mark O'Sullivan retweeted
#Lightning above the Golden Gate Bridge, 9/11/17. #BayArea #CAwx #StormHour
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Mark O'Sullivan retweeted
Delighted to be shortlisted for the award of International Firm in the Americas by International Tax Review #AmericasTaxAwards
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Great stat from @IDAIRELAND i which reflects scale of developer community in Dublin. nitter.gq/idaireland/status/8654…
Almost 10% of workers in Dublin are software developers #FridayFDIFact
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Skelligs featuring prominently again ... nitter.gq/starwars/status/852913…
Star Wars: #TheLastJedi. Arriving in your galaxy December 15.
Mark O'Sullivan retweeted
We'll talk Football, life at 80, and Valentia Island with Mick from 7.30pm. #GAA nitter.gq/Enda_McNulty/status/81…
Happy Birthday 80th Birthday to Mick O Connell Definitely one of the most iconic Gaelic Players in History. @offtheball
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Possibly the greatest scene in documentary history. Incredible. #PlanetEarth2
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