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Cassian Horowitz Profile
Cassian Horowitz

@CassHorowitz

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Following
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66
Statuses
276

First: Co-Founder @Founders_Makers Next: Special Adviser to @RishiSunak | Head of Strat Comms & Digital @10DowningStreet DMs open

London
Joined June 2011
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@CassHorowitz
Cassian Horowitz
3 months
That explains that then.
@MaryRoseMuseum
The Mary Rose
3 months
On the anniversary of the sinking of the Titanic, we thought we'd answer a question that's often asked, . "If they raised the Mary Rose, why not raise the Titanic?" . Allow our scaled diagram to explain.
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@CassHorowitz
Cassian Horowitz
6 months
From Westminister to Warsaw 👀.
@MorawieckiM
Mateusz Morawiecki
6 months
Od Anglików kopiuje spoty - a od @pisorgpl poglądy. Rafał #KopiujWklejowski2025
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@CassHorowitz
Cassian Horowitz
6 months
And YouTube beats both….
@Telegraph
The Telegraph
6 months
📺 Netflix viewers overtake BBC One for first time.
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@CassHorowitz
Cassian Horowitz
7 months
As good as any Christmas ad you’ll watch this year @stoolpresidente
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@CassHorowitz
Cassian Horowitz
8 months
Great to speak to @MattChorley on why we were right to invite @elonmusk to the ai safety summit. How our 'in conversation' livestream came about (now on 25m views and whether or not Labour can ever win him back. .
@MattChorley
Matt Chorley
8 months
What’s @elonmusk really like?.And why is he posting so much about British politics?. Fascinating chat with @CassHorowitz who worked on the AI summit. Plus @emilybell & @telliotter on how much notice we should take. From 1:07
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@CassHorowitz
Cassian Horowitz
8 months
The Matt Hancock app was ahead of its time.
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@CassHorowitz
Cassian Horowitz
8 months
It might not even have a building yet but DOGE already has an official X account. Giving 'digital first' government a whole new meaning. .
@DOGE
Department of Government Efficiency
8 months
Working overtime to ensure your tax dollars will be spent wisely!.
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@CassHorowitz
Cassian Horowitz
8 months
The Guardian coming off X gives me a good reason to post this all-time great ad of theirs from a few years back. For me their decision goes against the message in this ad - 'Hope is Power'
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@CassHorowitz
Cassian Horowitz
8 months
Moving to pay as you KO.
@bbcpress
BBC Press Office
8 months
Gary Lineker agrees a contract extension with the BBC. Read more ➡️
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@CassHorowitz
Cassian Horowitz
8 months
The definition of form over function
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@CassHorowitz
Cassian Horowitz
8 months
Surprised this got through the Treasury - argument would have been that this is now the 'official Government line' and therefore repeatable on a civil service graphic. That said, with trust in Government (in general) so low not sure it's the best idea.
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@CassHorowitz
Cassian Horowitz
9 months
Trump’s campaign tapped into the creator economy in a big way—live streamers, podcasters, you name it. His team knew exactly where to reach the audience they were after. Future campaigns around the world are sure to follow suit.
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@CassHorowitz
Cassian Horowitz
9 months
A good idea that will no doubt face a lot of resistance in Whitehall. In too many departments digital is still seen as an afterthought and as a result quality of strategy & output varies massively. Centralising campaign digital a step in the right direction but lots more to do.
@lara_spirit
Lara Spirit
9 months
EXC: A new digital unit is being launched by No 10 – the New Media Unit – as Morgan McSweeney moves to take central control of govt communications. Based in the Cabinet Office, No10 hopes it can sidestep the “Westminster bubble” with a focus on platforms like Instagram and TikTok.
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@CassHorowitz
Cassian Horowitz
9 months
What a journey, thank you @RishiSunak
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@CassHorowitz
Cassian Horowitz
1 year
RT @RishiSunak: This is what this election is all about 👇
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@CassHorowitz
Cassian Horowitz
2 years
RT @RishiSunak: You can get a lot done in a week. This week was no exception ⬇️ [1/6]
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@CassHorowitz
Cassian Horowitz
3 years
Slava Ukrajini 🇬🇧🇺🇦.
@RishiSunak
Rishi Sunak
3 years
Britain knows what it means to fight for freedom. We are with you all the way @ZelenskyyUa 🇺🇦🇬🇧. Британія знає, що означає боротися за свободу. Ми з вами до кінця @ZelenskyyUa 🇺🇦🇬🇧
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@CassHorowitz
Cassian Horowitz
3 years
RT @RishiSunak: Together Stronger #G20
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@CassHorowitz
Cassian Horowitz
3 years
RT @RishiSunak: Together we can achieve incredible things. Now let's get to work 👇
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@CassHorowitz
Cassian Horowitz
3 years
RT @RishiSunak: I will unite our country, not with words, but with action. I will work day in and day out to deliver for you. Watch my sp….
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