Ronan Gruenbaum (@SealTree) header
Ronan Gruenbaum (@SealTree) profile picture

Ronan Gruenbaum

@SealTree

Lecturer, presenter and author on digital marketing, social media and technology. And Dean of undergrad business school. Tweets are entirely my own...

 London, England
technowaffle.com
Joined March 2009
  • Tweets2.8K
  • Following648
  • Followers1.7K
79Media
Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)Photo by Ronan Gruenbaum (@SealTree)
Ronan Gruenbaum retweeted
MarshFamilySongs (@MarshSongs) profile picture
MarshFamilySongs
@MarshSongs19 Oct 2022
Here's a cheeky little sea shanty ⚓️🎶(an adaptation of #Wellerman) about #SuellaBraverman - we were sad to see her go, because we had to make this much quicker than we anticipated... @SuellaBraverman @RestIsPolitics #Tofu #Rwanda @NathanEvanss @krishgm #EnoughIsEnough #wokerati
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We’re delighted to announce that we have won a £1.94 million government grant to decarbonise the school's heating infrastructure. Find out more here: christscollegefinchley.org.u… #LifeAtCCF
Image from Christ's College Finchley (@christscolfinch)
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Asian Dub Foundation & Stewart Lee - Comin' Over Here Help make this the UK's No.1 single the very moment we leave the EU. Download links will appear on this video on Christmas Day. Buy the track between 25/12 and 31/12 to count to the January 1st chart

Asian Dub Foundation & Stewart Lee - Comin' Over Here

Help make this the UK's No.1 single the very moment we leave the EU. Download links will appear on this video on Christmas Day. Buy the track between 25/12 and 31/12 to count to the January 1st chart

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Over 50 shapes of grey, all found on Cornish beaches. The sea lion is thought to date to 1959 and was given away free in packets of Sugar Smacks. Artefacts of the Anthropocene. #plasticheritage #plasticarchaeology
Image from Lego Lost At Sea (@LegoLostAtSea)
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Ronan Gruenbaum retweeted
Bill Gates (@BillGates) profile picture
Bill Gates
@BillGates15 Apr 2020
Halting funding for the World Health Organization during a world health crisis is as dangerous as it sounds. Their work is slowing the spread of COVID-19 and if that work is stopped no other organization can replace them. The world needs @WHO now more than ever.
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Ronan Gruenbaum retweeted
Paul Polman (@PaulPolman) profile picture
Paul Polman@PaulPolman12 Dec 2019
Congratulations @GretaThunberg - thank you for your leadership and holding us all to account
TIME (@TIME) profile pictureTIME
@TIME11 Dec 2019
.@GretaThunberg is TIME's 2019 Person of the Year #TIMEPOY ti.me/2sZRidd
Image from TIME (@TIME)
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Ronan Gruenbaum retweeted
Kirsteen DALY (@DalyKirsteen) profile picture
Kirsteen DALY@DalyKirsteen16 Oct 2019
Really enjoyed the final session of the AACSB EMEA conference "Future of Work & the Future of Education" with @SealTree Are we preparing our students for the next level of technologies? #AACSBEMEA #futureofwork #futureofeducation #technology @AACSBevents @UofGAsbs @janshearer4
Image from Kirsteen DALY (@DalyKirsteen)
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We're proud to announce that our Executive #MBA program has been ranked 15th globally in @TheCEO_Magazine Global Executive MBA 2018 #Ranking #Hult bddy.me/2HVFc7h
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Ronan Gruenbaum retweeted
BBC Archive (@BBCArchive) profile picture
BBC Archive
@BBCArchive14 Oct 2017
#OnThisDay 1976: Blue Peter showed off a phone with no cable that you could even take outside. It'll never catch on.

"It looks more like a shoulder bag really than a proper telephone"

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Ronan Gruenbaum retweeted
Hult Prize (@hultprize) profile picture
Hult Prize@hultprize3 Mar 2017
300 teams will be competing tomorrow across the 5 campuses!! #hp17 #crisis2action
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Powerful opening remarks from Hult Undergraduate London Campus Dean Ronan Gruenbaum @SealTree #HP17 #Crisis2Action nitter.gq/teamfaeth/status/83771…
Fæth (@teamfaeth) profile pictureFæth@teamfaeth3 Mar 2017
"My father was a refugee." —Ronan Gruenbaum #HP17 #crisis2action #withrefugees
Image from Fæth (@teamfaeth)
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Ronan Gruenbaum retweeted
SFADF (@sfadfcat) profile picture
SFADF
@sfadfcat5 Aug 2016
Seguim sense parar.. treballant a #Bonastre. #IFLaPobladeMontornès Juntament amb @bomberscat i @agentsruralscat
Image from SFADF (@sfadfcat)
Image from SFADF (@sfadfcat)
Image from SFADF (@sfadfcat)
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Ronan Gruenbaum retweeted
Anonymous (@AnonPress) profile picture
Anonymous@AnonPress1 Jul 2016
To the men that did what they had to to stop us ever having to. Thank you, your service won't be forgotten #Somme100
Image from Anonymous (@AnonPress)
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Ronan Gruenbaum retweeted
Business Education (@ftbized) profile picture
Business Education@ftbized1 Jul 2016
Could women-only business courses boost the number of successful female entrepreneurs? on.ft.com/295zgHZ
Image from Business Education (@ftbized)
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Ronan Gruenbaum retweeted
Financial Times (@FT) profile picture
Financial Times
@FT1 Jul 2016
Reality check: George Osborne abandons UK's 2020 surplus target. on.ft.com/299KYDF
Image from Financial Times (@FT)
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Palgrave author @SealTree gives us the lowdown on how businesses should be using #socialmedia to their advantage: bit.ly/1UNXkSS
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Ronan Gruenbaum retweeted
Darryl (@darryls_gourmet) profile picture
Darryl@darryls_gourmet10 Dec 2015
Restaurant Ordering and Payment App eleat Launches on Mobile | SocialTimes adweek.it/1jMtA9H @sealtree
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Replying to @SealTree
@SealTree Check out my website to find good Activities in London. I would really appreciate more support. Thanks sites.google.com/site/hultac…
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Ronan Gruenbaum retweeted
WIRED (@WIRED) profile picture
WIRED
@WIRED4 Nov 2015
Communication #chartgeist instagram.com/p/9rlNOUlWkj/
Image from WIRED (@WIRED)
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Ronan Gruenbaum retweeted
Oscar Lance (@oscarlance_) profile picture
Oscar Lance@oscarlance_5 Nov 2015
Marketing has become too important to be left just to the marketers. hbr.org/2014/07/the-ultimate…
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