How to show up in any room with a low heart rate: Silicon Valley’s missing etiquette playbook | Sam Lessin - Lenny's Podcast Recap

Podcast: Lenny's Podcast

Published: 2026-01-15

Duration: 1 hr 27 min

Guests: Sam Lessin

Summary

Sam Lessin outlines why etiquette is crucial for Silicon Valley founders in 2026, emphasizing the need for confidence and calm in professional settings to build trust. He provides practical tips on maintaining a low heart rate and showcasing confidence in various social and business scenarios.

What Happened

Sam Lessin, a partner at Slow Ventures and former Facebook VP, has pivoted to teaching etiquette to Silicon Valley's founders. He emphasizes that the ability to maintain a low heart rate and exude confidence can significantly impact business success, particularly when trust is a key factor. Lessin's etiquette book and courses have gained popularity by teaching practical skills for navigating introductions, meetings, and meals with poise.

Lessin stresses the importance of showing up with a mindset of abundance rather than scarcity. This approach helps in building trust and making a positive impression in business settings. He suggests being early to meetings to avoid appearing flustered and advises repeating names back to people as a technique to remember them, which shows effort and respect.

The episode dives into specific social scenarios. For instance, introducing partners first in social settings and using phrases like 'great to see you' instead of 'nice to meet you' can help avoid awkwardness. Sam Lessin also provides practical advice on maintaining eye contact, balancing conversations, and handling introductions smoothly.

Dining etiquette is another focus area. Lessin recommends not ordering the most expensive item on the menu, always offering to pay, and tipping generously - 20-30% as a guideline. He also shares a light-hearted story about 'Tuxedo Tuesdays' at his first job, which underscores the impact of attire on professional demeanor.

In terms of communication, Lessin advises on the etiquette of scheduling meetings, emphasizing the importance of accommodating others' schedules and being considerate of time zones. He also touches on the nuances of email etiquette, such as keeping messages concise and respectful.

The conversation extends to virtual meetings, where maintaining a professional appearance and engaging in small talk are crucial. Lessin suggests the importance of leaving a conversation gracefully and following up with thank you notes, emphasizing that etiquette should never be the focus but rather a seamless part of interaction.

Lessin concludes with thoughts on AI, expressing skepticism about AI-centric companies due to their capital-intensive nature and potential for commoditization. He suggests that AI is a powerful tool when integrated into existing businesses but cautions against investing in AI companies solely based on current hype.

Key Insights