Fractional Trust & Safety

I help fast-moving companies ship ambitious products without stepping on landmines. At speed, leaders often know something feels risky — but they don’t know what matters, what doesn’t, or what to do next. I step in at the director level to turn uncertainty into safety features, technical systems, playbooks, and policy—quickly, directly, and durably.

Portrait photo

My Work

Projects spanning trust & safety, AI safety, policy, software, hardware, safety by design, and rapid prototyping

GenAI Product Safety Systems

GenAI Product Safety Systems

Software Engineering, Safety by Design, Trust & Safety

Vercel Inc, 2022 - 2025

Unicorn SaaS Platform User Policy

Unicorn SaaS Platform User Policy

Trust & Safety, User Policy, Safety Ops

Vercel Inc, 2025

Abuse Policy & Operations

Abuse Policy & Operations

Trust & Safety, User Policy

Twitter Inc, 2011 - 2014

IoT Security & Safety

IoT Security & Safety

Software Engineering, Hardware, Manufacturing

Otto LLC, 2017

Deep Domain Experience

UGC & GenAI content, social, mobile, video, NSFW, CSAM, evals, SaSS, platform infrastructure, APIs, SDKs, bots, legal requests, DMCA & Trademark, CSAM, EU Digital Services Act, transparency reporting, UK Online Safety Act, physical T&S, content & conduct policy, ToS / Acceptable Use, flagging, reporting, operations, metrics, ML labelling & detection systems, IoT, AR/VR/XR, wearables...

01

Safety By Design / Product Development

Rapid product review and design/development of safety features and systems. Early risk identification, default-safe choices, structural constraints, defense in depth, continuous feedback loops

02

Trust & Safety 0->1

Build T&S processes, policies, playbooks, tools, teams, systems, muscle

03

Trust & Safety Engineering

End-to-end systems engineering, tooling, and integrations for Trust systems

04

Acceptable Use, Terms of Service, User Policy

Create rules, policies, and playbooks to govern new products and servicess

About

Dustin Kimmel

Dustin Kimmel

Trust & Safety DRI