father of 3, Zionist, wannabe farmer, digital nomad, lean startup disciple, and 4th gen Man City fanatic.

Glyfada, Greece
Joined March 2009
Jonathan Bertfield :flag-il: retweeted
Startup founders: which accelerator are you applying to before the year ends? Drop the name below. We’ll tell you what that program really selects for, and name 3 others worth a look. First 10 get a full review and what to fix before you apply.
4
1
7
1,557
Jonathan Bertfield :flag-il: retweeted
a 50% no-show rate doesn't mean bad leads it means bad pre-meeting systems the difference between a 30% show rate and a 70% show rate is almost entirely process what's inside: → the confirmation sequence that cuts no-shows by 40%+ → what to include in your calendar invite (most get this wrong) → the one-question pre-meeting email that qualifies intent → how to handle reschedules without losing the meeting comment "SHOW" and i'll send it over. (must be following - RT for early access)
48
11
28
2,324
Jonathan Bertfield :flag-il: retweeted
I don't understand why people don't just lock in on YouTube My faceless YouTube channels make me $20,000+/month (long form only) YouTube is not luck. It's a formula. Let me send you a free course on exactly how to launch a Faceless YouTube Channel now & you could be making $11,000/month in January 2026. To get: - 1. Follow (So I can DM you ) 2. Like & Retweet (MUST) 3. Reply " YT " Must follow me to get DM.
35
15
43
1,100
Jonathan Bertfield :flag-il: retweeted
𝗟𝗘𝗔𝗞𝗘𝗗: 100s of premium AI Agents... These exact Agents sell for $𝟱,𝟬𝟬𝟬+ 𝗽𝗲𝗿 𝗯𝘂𝗶𝗹𝗱, 𝗲𝗮𝘀𝗶𝗹𝘆... 🚀 Starting 500 users only — first come, first served. Inside the file you get: → Lead qualification agents → Content generation pipelines → Appointment booking automation → Cold outreach sequences → Data extraction & web scrapers → Customer support agents → +100s more plug & play systems These are the same frameworks top agencies use to deliver high-ticket builds. Follow + RT + reply “LEAK” and I’ll DM you the file FREE! 𝗣𝗦: 𝘁𝗵𝗶𝘀 𝗶𝘀𝗻'𝘁 𝗕𝗦, 𝗶𝘁’𝘀 𝘁𝗵𝗲 𝘀𝗵𝗼𝗿𝘁𝗰𝘂𝘁 𝗿𝗲𝗮𝗹 𝗯𝘂𝗶𝗹𝗱𝗲𝗿𝘀 𝘄𝗶𝘀𝗵 𝘁𝗵𝗲𝘆 𝗵𝗮𝗱 𝘀𝗼𝗼𝗻𝗲𝗿...
191
120
3
248
16,151
Jonathan Bertfield :flag-il: retweeted
I BUILD A REAL ESTATE AI SALES AGENT IN UNDER 10 MINUTES This exact system closed $51,370 in deals; fully automated. No team. No manual follow-ups. Just one AI agent doing all the work. Here’s what I’ll show you inside: - The prompt & template that runs the entire system - How to integrate it into your CRM - How it books calls, follows up, and closes deals on autopilot Want the free prompt + setup doc? Comment “513” + Like + Repost and I’ll DM it to you. (Must follow for DM)
295
189
4
521
57,098
Jonathan Bertfield :flag-il: retweeted
I created my LinkedIn 45 weeks ago. Since then I’ve added $80,000 to my agency pipeline, driven crazy revenue for SEO Stuff, built ~8,000 connections, logged 2.13M impressions, and reached 100s of thousands more across my feed. Steal my system before they close the loopholes. Before we get into it, though... If you want the **full** cheat sheet, including engagement group templates, carousel playbooks, DM strategies, etc. just follow me + RT this + comment "LinkedIn Growth Guide" and I'll DM you. You must do all 3 for the DM. Alright, here's what's working best on LinkedIn as of this week: Expert signals & relevance matter more than ever LinkedIn is placing greater weight on authority and topical consistency. If your posts regularly tie back to a niche or domain, the algorithm sees you as a subject-matter voice and boosts your content. Native content is still performing better than stuff with links. Posts that stay on LinkedIn (text, carousels, native video) outperform those that immediately point outward. If you do share external links, drop them in comments or context blocks, not the main post. And if you insist on putting them in the main post, add an image. Early engagement is critical. Posts that rack up comments quickly, and keep people reading (longer dwell time), are more likely to be surfaced further. The “golden hour” still plays a huge role. Conversation threads are rewarded LinkedIn is increasingly favoring posts that generate layered discussions, basically replies to replies, back-and-forth in the comments. Posts that spark debate or interaction among commenters stay alive longer. Engaging with others’ content before you post (liking, commenting), and then engaging after you post, helps performance. Also, avoid editing your posts early on. Also, remember older content that’s still relevant can get revived. LinkedIn’s algorithm now surfaces posts weeks old if they match a reader’s interests. So your content’s shelf life is longer than before. My posting system: I post 3 times per day, 7 days a week. Skipping more than 36–48 hours hits my numbers hard. (Check my stats from 2 weeks ago to see what happens when I travel if you want to see how bad the numbers can get.) My routine: Morning: Strong POV or proof-driven post Afternoon: Carousel, annotated screenshot or case study Evening: Mini-thread, question-based post, or lesson share Formats working well at the moment: Carousels: Bold headline then 3–5 slides of steps, visuals, annotated context then CTA Short native video: Hook fast, subtitles, walk-through or behind-the-scenes Text / micro-threads Clear hook, short lines, 3–5 bullet takeaways, question at end Proof + breakdown posts: Show a result, break it into actionable steps Conversation-led posts: Open loops, provocative POVs, questions that invite replies My engagement strategy: Comment on 20+ posts/day with real insight, stories, or examples Like 50+ posts/day, prioritizing those in your niche or adjacent Reply to every comment in the first hour Repost your top posts every 5–7 days with a fresh intro or angle DM 5–10 people/day with context from their posts, but remember value-first Because LinkedIn is increasingly rewarding repeat engagement (same people commenting across posts) and comment thread depth, nurturing relationships in your comments section is now as important as posting itself. Hooks & angles converting now: “I started this account 45 weeks ago. Here’s what $80K in pipeline really looks like.” “This 7-slide carousel booked 3 high-value meetings in 48 hours. Slide 1 below.” “If I had to rebuild LinkedIn in 2025 from scratch, here’s the playbook I’d use.” “The daily system I use to drive consistent inbound from LinkedIn.” “$X in revenue last month from LinkedIn alone, here’s how.” Always back your claims with proof, screenshots, analytics, sales outcomes, or it loses credibility. 30-Day LinkedIn Growth Playbook: Post 3x/day (1 format must prove a result or show a metric) Comment on 20+ posts/day with substance Like 50+ posts/day Reply to all comments quickly Repost your top posts weekly DM 5–10 people/day with value from their content Track metrics: comment depth, replies, new leads, repeat commenters Test hooks, formats, posting times constantly LinkedIn remains one of the most underpriced engines for professional growth and B2B reach. Run this for 30 days, screenshot Day 31, tag me when inbound starts. And if you want the full cheat sheet, including engagement group templates, carousel playbooks, DM strategies, just follow me + RT this + comment "LinkedIn Growth Guide" and I'll DM you. You must do all 3 for the DM.
175
113
3
303
45,791
Jonathan Bertfield :flag-il: retweeted
10 minutes on the Israel/Hamas conflict that everyone should hear! Now with English subtitles. A phenomenal speech by @SSkaale, a politician from the Faroe Islands and a member of the Danish Parliament. Watch it and share it! #Israel
64
365
70
1,132
142,492
Jonathan Bertfield :flag-il: retweeted
I'm thrilled to share this trailer to launch my new podcast, The Eric Ries Show -- an ongoing series of conversations about company building for the future we all deserve. I've had an incredible time already talking to founders, executives, deep thinkers and others about how their focus on purpose as the natural complement to profit -- rather than its sworn enemy -- has led them to redefine what organizations are for and who they affect. Among my guests so far are @timoreilly, @ThisIsSethsBlog , @ritun, and @jamesreinhart: Many more are scheduled to sit down with me in the coming months.
14
17
4
105
21,897
Jonathan Bertfield :flag-il: retweeted
‘The day after’
177
415
48
1,195
96,385
Jonathan Bertfield :flag-il: retweeted
What? Israeli Arabs, Muslims and Christians,feel safe and proud? What? No apartheid? But all the Palestinian propaganda Bozos said there is. Are they lying? 🤥 🤔 xitter.cf/Manga_Horse/status/174… – at Israel
113
340
28
1,154
45,547
Jonathan Bertfield :flag-il: retweeted
Patricia Heaton, Mayim Bialik, Ginnifer Goodwin, Kathy Ireland and Sheryl Sandberg have a message for the world: DON’T STAY SILENT! 16 women remain in captivity in #Gaza. They have been continuously raped for over 104 days. Demand their return! Thank you for your voice @PatriciaHeaton @missmayim @sherylsandberg @kathyireland @ginnnygoodwin 💙🇮🇱💙 #HamasRapists #BelieveIsraeliWomen #BringThemHomeNow
819
1,890
131
5,413
147,664
Jonathan Bertfield :flag-il: retweeted
Rashid Khalidi is the most prominent Palestinian-American. He is friends with Barak Obama and teaches history at Columbia. I've read all his writings since I was in college. I used to subscribe to his position, until I grew up. I'd be happy to debate Khalidi one day, if he thinks an immortal like him should debate a mortal like me. Until that happens, I watched his most recent interview (90 minutes), and this statement of his caught my eye: "[Jews] who came didn't come to live with the residents of the country [Ottoman provinces, then Mandate Palestine]. They didn't come to live with the Arabs. They didn't want to learn Arabic or take the citizenship." I've always been a proud Arab. One day, during the peak of the Syrian revolution against the Assad tyranny, I was moderating a panel for Syrian opposition speakers. One of them, an Assyrian, said "Syria was designed for the Arabs only and never treated us as citizens with equal rights. The name of the country is the Syrian Arab Republic. The official language is Arabic. The national anthem says that Syria is the Den of Arabism, and from us came the Walid [Islamic conquest general Khalid Ibn Al-Walid] and the Rashid [Baghdad Islamic Caliph Haroun Al-Rashid]." That was the first time that I noticed that Arabism was neither neutral nor secular. Arabism is cultural heritage. Islam is even a narrower identity than Arabism. Neither can serve as a national identity. Assyrians are mostly Christians who speak Syriac, a Semitic language older than Arabic (it is believed that Syria is named after their civilization). To them, Arab Islamic conquests decimated their culture and homeland. The Arab and Muslim majority of Syrians wants Assyrians as citizens, but Arabized and preferably Islamized. This is is exactly what Khalidi wants Jews who moved from Europe to Palestine to have done: Learn Arabic, become Arab, not have your own national state with your own Jewish heritage. Many years later (after moderating the panel with the Assyrian Syrian), I read some of the debate of the Jewish Enlightenment, Haskalah. Iraqi Jews debated whether they should learn the revived Hebrew or stick to their Arabic tongue. The argument for Hebrew and against Arabic won. Arabic-speaking Jews said that they disliked when their names were Arabized (Musa instead of Moshe for Moses). Jews also did not appreciate praying in one language and living their lives in another, arguing that their youth were not using Hebrew outside of religious service, and hence that threatened millennia of their written and oral heritage and tradition. But here you have Khalidi, a prominent historian, blaming Jews -- without blinking -- for not Arabizing. And he's being generous here. When you add the Palestine emblem (Dome of the Rock) and Basic Law (Arab Palestinian people is part of the Arab nation, Islam is the official religion and a source of legislation), you will further understand why non-Arabs and non-Muslims -- including Jews, Christians, Druze, Kurds, Copts and others -- want their own states. Arab countries, including Palestine, were conceived as monolithic Arab and Islamic, and never tolerated the existence of other identities. At the London Conference in 1939 (when Britain abandoned Jews in favor of Arabs), the Jews proposed to the Arabs a binational state, with each community practicing autonomy. The Arabs refused, and told Jews that they can live in Palestine as an Arabic-speaking religious minority, like Jews were living in Iraq. And Khalidi talks for 90 minutes, about history and the inevitability of the end of Israel, but never notices why Israel MUST exist: As long as Khalidi and the Arabs and Muslims cannot offer multi-ethnic, multicultural, tolerant societies and countries based on liberty and equality, non-Arabs and non-Muslims have every right to demand their own sovereign nations. Israel MUST exist. --END youtu.be/fd2l2jT53v8?si=CWeE…
219
1,039
135
4,008
327,872
Jonathan Bertfield :flag-il: retweeted
Incredible letter written by a NON - Jewish Scottish professor to his students who voted to boycott Israel ​Dr Denis MacEoin, a non-Jewish professor, to the motion put forward by The Edinburgh Student's Association to boycott all things Israeli
220
2,103
334
6,330
995,985
Jonathan Bertfield :flag-il: retweeted
If you haven't been Sowelled out yet, here is another one by Thomas Sowell 2014 about ceasefire, I bet you didn't know he is such a great author.
16
107
19
268
9,758
Jonathan Bertfield :flag-il: retweeted
Israel journalist @Roi_Yanovsky just published an amazing piece in Hebrew about what Gaza is REALLY like, based on his personal observations there. Here is an English translation that you NEED to read🧵 100 reserve days officially ended yesterday. Some initial insights:
166
1,952
317
5,536
967,596
Jonathan Bertfield :flag-il: retweeted
100 days have passed since Hamas’ heinous massacre! 100 days of 136 children, women, and elderly being held hostage in Hamas terror tunnels. 100 days that Hamas has not even allowed the Red Cross to check on the hostages. And the Security Council hasn’t even dedicated one discussion to releasing the hostages. It’s shameful! The UN has lost all moral credibility. I will not stop fighting until the Security Council devotes a special discussion to focus solely on releasing the hostages. Watch and retweet>>
255
397
24
1,056
22,117
Jonathan Bertfield :flag-il: retweeted
🧵Why the colonial argument against Israel fails 1. Humans have colonized land since the birth of human society. The word 'colony' describes a group of people with a shared interest or background, such as an artists' colony.
78
315
51
1,033
140,521
Jonathan Bertfield :flag-il: retweeted
Let’s play a game. Who said it? Hamas or Hitler? Let’s gooooo! 🧵
244
1,200
165
5,263
825,439
Jonathan Bertfield :flag-il: retweeted
What does "Free Palestine" mean to a secular, well-educated woman in Ramallah? The destruction of Israel.
970
2,539
569
8,287
1,540,133