500M+ cold emails sent Jay’s team has run B2B cold email campaigns at serious scale, over 500 million emails. He grew his PR firm to $600K/month using cold email as the main channel.
Runs his agency with AI agents This year his team built a lead gen agency where AI handles delivery, follow-up and part of sales. He runs most of it on 30 Claude Skills he built himself.
Coach to 1,900+ cold email operators Jay coaches his Lead Gen Insiders members live every week and runs AMAs for his community. Bring your toughest question.
YouTube’s #1 cold email expert 84K+ YouTube subscribers. On his channel Lead Gen Jay, he breaks down cold email setups, copy and deliverability every week. Instantly lists him as YouTube’s top cold email expert.
Jay trained as a medical doctor and left medicine in 2020 to co-found Otter PR, a Florida-based PR firm. He grew it to $600K/month and 60+ full-time employees using cold email, and took it onto the Inc. 5000 in 2024 and 2025.
Jay now runs Lead Gen Jay, where his team builds cold email and AI lead gen systems for B2B companies. He calls himself YouTube’s #1 cold email expert, with 84K+ subscribers, and coaches 1,900+ members live every week in his Lead Gen Insiders program. Lately he’s been sharing his inbox placement tests and the AI agent setups he uses to run his own agency.
Save your spot — and win 1,000 mailboxes
Register now and join us live on November 17. At the end of the webinar, we'll draw one winner from the live audience, who will get a Maildoso subscription for 1,000 mailboxes.
FAQ
Yes, participation is completely free.
Tuesday, November 17 at 4:00 PM ET / 6:00 PM Montevideo (UYT)
Online, on Zoom and LinkedIn. You'll receive the link by email after registering.
Yes. We'll send the recording to everyone who registers and publish it on our website.
Yes, that’s the whole session. It’s a live Q&A with Jay, so bring your cold email questions and he’ll answer them on the spot.
At the end of the webinar, we'll draw one winner at random from registered attendees who join the live session. The winner gets a Maildoso subscription for 1,000 mailboxes— enough to send up to 15,000 cold emails a day.