
A McKinsey Partner told me what AI actually makes valuable
Neha Kabra sees more AI deployments in a quarter than most operators see in a career. Here's what's actually scarce.
Careers aren't ladders anymore — they're portfolios. I've built mine across a $20B family office, a fintech startup, intelligence work, and my own consulting firm. ARK Strategy is one essay a week on designing a durable career in the post-AI economy.

Neha Kabra sees more AI deployments in a quarter than most operators see in a career. Here's what's actually scarce.

A call about a “chief of staff on steroids” role, a masterclass in candidate experience, and a genuine question for you at the end because I know something the recruiter doesn't...

AI won't take your job — global talent might. Alex Randall Kittredge and Cory Blumenfeld on offshoring, remote work, and how to become irreplaceable.

Three people told me in person that they read my newsletter — and I was embarrassed. Why being read feels like debt — and why that instinct belongs to a dead economy.

How the same corporate offshoring playbook that emptied American factories in 1994 is now emptying American cubicles, one JPMorgan and Microsoft campus at a time.

Kintsugi, the Japanese art of mending pottery with gold.

There are only two times all your favourite people gather in one place: your wedding and your funeral. Here's why you should always show up — no matter the cost.

Raffaela Rein on building a portfolio career across BlackRock, Rocket Internet, CareerFoundry and BoardLens — and why the first move off the ladder is smaller than you think.

I analyzed 2,100 Substack subscribers and 3,379 LinkedIn followers to find where readers come from, who actually engages, and which platform drives growth.

The loyalty-for-security deal is dead. Here's why a side hustle is career insurance — and how a portfolio career hands you leverage before a layoff ever hits.

From BlackRock analyst to Porsche board director to AI founder — Raffaela Rein on what actually compounds across a non-linear career, why calculated risk beats the ladder, and the first move if you're feeling the pull.

I used Claude Code, 20 million tokens, SQLite, and Streamlit to build a working database and web app in a weekend—and learned why human judgment still matters.

The AI job panic is missing the point. A three-part strategy memo on shrinking competence, the wrong shoes, and why a humanities degree may be the most undervalued asset in your career — by Alex Randall Kittredge.

AI can summarize Foucault, imitate Woolf, and explain Kant in seconds. But the real question is whether humanistic judgment, taste, and interpretation are becoming more valuable, not less.

I asked Claude how to start an S-Corp. It gave me the wrong New York tax address. The recovery taught me more about portfolio-career infrastructure than the tax savings ever could.

Apollo economist Torsten Slok argues AI could expand employment through the Jevons paradox. Here’s what that means for knowledge workers, careers, and the future of professional work.

A conversation with a funded AI startup founder revealed the clearest sign of market froth: companies raising capital before they know which urgent customer problem they're solving.

A three-act story of building a non-linear, portfolio career — from hedge fund analyst to startup Chief of Staff to founder — and the framework that emerged.

Deep Tech NYC 2026: Materials Science, Drone Infrastructure, and the Future of American Manufacturing

I pitched two deep-tech startups through Plug and Play — a space laser company and a biomedical tissue testing firm. I lost both. Here's what failing taught me about the real limits of portfolio careers, why transferable skills aren't the same as transferable credibility, and the diversification discount no one talks about.