# Closing a chapter at PwC

> A reflection on building and deploying AI in a high-stakes product environment before beginning a new venture.

Published: 2026-09-12
Reading time: 2 min read
Canonical URL: https://aidanmarshall.ai/writing/leaving-pwc-for-stealth-ai/
Source: LinkedIn — https://www.linkedin.com/in/aidan-marshall77/
Provenance: Personal observation
Provenance note: Adapted for aidanmarshall.ai from a LinkedIn post about Aidan Marshall's transition from PwC. It reflects a first-person account of the experience.

My last day with PwC's Sightline AI team closed a meaningful chapter. Building AI in a product environment where the stakes extended beyond making the technology work pushed me to think more carefully about the systems we build, the people who depend on them, and the responsibility of deploying AI in the real world.

I am grateful to the team for the experience and support. I am carrying those lessons into a new AI venture, where I am focused on the technology, systems, and engineering needed to turn an ambitious vision into something real.

## Topics

AI engineering, PwC, Career, Product development