
IT Leader at @SlackHQ and @salesforce. Proud Limerick-man. Travel hacker. Flaneur. Views are my own.
San Francisco, CA
Joined March 2007
- Tweets3.7K
- Following1.4K
- Followers755
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Ivan Harrow retweeted
When they emigrated from the Irish counties of Cork, Sligo, and Dublin, my family sought the American Dream in the Golden State.
That story began with my great, great grandfather taking a job as a beat cop in San Francisco.
Ivan Harrow retweeted
In Ireland, 1 February marks the beginning of spring and the celebration of Lá Fhéile Bríde, St Brigid’s Day.
This year, we celebrate the remarkable contribution Irish women have made – and continue to make – in Ireland and across the world.
ireland.ie/en/st-brigids-day…
Ivan Harrow retweeted
Are you eligible to vote in the new Seanad Higher Education constituency? If you’re an Irish citizen with a degree from one of the included institutions, you could be eligible to vote, even if you are overseas.
To learn more, visit SeanadVoter.ie
Ivan Harrow retweeted
Against all odds, the Original Joe's clan keeps opening restaurants that aren't just surviving in a tough restaurant economy, but thriving. sfstandard.com/2024/09/09/or…
Ivan Harrow retweeted
For those who don't remember, in 2010, McAfee had a colossal glitch with Windows XP that took down a good part of the internet. The man who was McAfee's CTO at that time is now the CEO of Crowdstrike. The McAfee incident cost the company so much they ended up selling to Intel.
Ivan Harrow retweeted
Today's the 10 year anniversary since we launched @SlackHQ to the world.
Seems as good a time as any to look back and try to make sense of it all. Not every day a failed game company turns into a massively successful enterprise software company, after all.
Ivan Harrow retweeted
All the dots are moving in straight lines 👏
teapawt.net/physicsvids_/status/17…
Ivan Harrow retweeted
Inspired by Fairytale of New York, we present Galway Bay by the boys of NYPD choir.
Ivan Harrow retweeted
Downtown San Francisco’s pandemic recovery is nearly twice as strong as previously reported, according to a revised analysis of U.S. cities led by the University of Toronto. trib.al/f5mMDPp
Ivan Harrow retweeted
Sound on again!!🔉
Listen to the Irish fans sing their hearts out to Zombie by @The_Cranberries as Bundee Aki is awarded POTM! 🇮🇪
Ivan Harrow retweeted
"For the Irish community here, and beyond the Irish community in San Francisco, @sfirishfilm is one of the pillars of our cultural calendar through the year"
-@IEConsulGenSF
Congratulations on 20 years! Tickets are going fast so get yours now.
datebook.sfchronicle.com/mov…
Ivan Harrow retweeted
Bua eile ag Luimneach! 💪 🤣🤣🤣
Wind and Rainfall Warnings have been updated for today Saturday⚠️⤵️
met.ie/warnings/today
Ivan Harrow retweeted
NEW: I’m proposing the 28th Amendment to the United States Constitution to help end our nation’s gun violence crisis.
The American people are sick of Congress’ inaction.
The 28th will enshrine 4 widely supported gun safety freedoms -- while leaving the 2nd Amendment intact:
1) Raising the minimum age to purchase a gun to 21
2) Universal background checks
3) A reasonable waiting period for gun purchases
4) Banning the civilian purchase of assault weapons
Ivan Harrow retweeted
Watch: St Patrick's Day 2023 ☘️
Celebrating a Century of Peacebuilding
100 years after independence,
we know that peace is not just the destination,
but the path we walk
Happy #StPatricksDay
Lá Fhéile Pádraig
This is #GlobalIreland 🌍🇮🇪
ireland.ie
Ivan Harrow retweeted
I've tried this photo before unsuccessfully. Finally this weekend the conditions were right to capture the #snowmoon rising behind the church on top of Croagh Patrick,Co Mayo #fullmoon #ireland #croaghpatrick
Ivan Harrow retweeted
Read a great Reddit thread putting historical dates in perspective.
Here are 8 gems.
1/ The moon landing was only 66 years after the Wright Brothers first flight (1903-1969). Within a lifetime, humans went from having limited flight tech to travelling ~239k miles from Earth.
Ivan Harrow retweeted
On Dec. 5, 2022, a team at LLNL's @lasers_llnl conducted the first controlled fusion experiment in history to achieve fusion ignition. Also known as scientific energy breakeven, the experiment produced more energy from fusion than the laser energy used to drive it.
National Ignition Facility achieves fusion ignition
On Dec. 5, 2022, a team at Lawrence Livermore National Laboratory’s National Ignition Facility conducted the first controlled fusion experiment in history to achieve fusion ignition.





























