What Is TNL.net?

Updated

TNL.net is the personal website of Tristan Louis, a technology executive and writer who has been publishing there since 1994. The site describes itself as an exploration of "the intersection of technology and society," and it serves as a hub for his blog, speaking, advisory work, and writing. It is not a product, news outlet, or company site — it is one person's long-running platform, so its value depends on whether you want his analysis and want to reach him for speaking or advisory work.

Who is behind the site

The site identifies Tristan Louis as:

  • Co-founder of 6 startups
  • Former CIO of HSBC
  • Former head of mobile and Internet for Deutsche Bank
  • CEO of Casebook

The homepage frames him as an advisor, speaker, and writer. Under "Advisor," the site says he advises corporations and governments on digital transformation. Under "Speaker," it positions him for keynotes, moderation, and hosting. Under "Writer," it notes publication in The New York Times, Forbes, Business Insider, and IEEE Spectrum, among others.

What you'll find on the site

The homepage organizes the site into a few clear sections:

Section What it offers
Advisor Digital transformation advisory for corporations and governments
Speaker Keynotes, moderation, and event hosting
Writer Published articles and commentary
Blog Analysis of the tech industry and its impact on society
About Summary of the site and who runs it
Contact Contact information for Tristan Louis
Search Locate content across the site
Subscribe / Log in Email subscription and account access

The blog is the longest-running element. The site states it has run for three decades, first as a newsletter and now as a blog, focused on tech industry analysis and its social impact.

Who it's for

TNL.net is aimed at readers who want commentary on where technology and society meet, and at organizations looking for a speaker or advisor on digital transformation. The homepage includes testimonials from people at Pearson, Chiba Institute of Technology, Tom's Hardware, MSG Securities, EFF, and SSAB, which suggests the audience skews toward technology, business, and policy professionals rather than general consumers.

If you are looking for a company's product documentation, customer support, or a news publication with editorial staff, this is not that. If you want one analyst's long-view writing on technology, or you are evaluating Tristan Louis for a speaking or advisory engagement, the site is the direct source.

Practical details

  • Subscribe: The site offers an email subscribe field ("Type your email... Subscribe") for updates.
  • Contact: A dedicated contact page is linked, along with LinkedIn, Mastodon, Bluesky, and an RSS feed.
  • Location and phone: The site lists an address at 380 Lenox Avenue, PH12F, New York, NY 10027, and a phone number, +1 646 321 7488.
  • Copyright: Listed as "Copyright Tristan Louis, 2026 – All right reserved."

The site does not publish pricing for advisory or speaking services, and no payment platforms are referenced. If you are interested in either, the contact page is the appropriate starting point.