Humphrey Curtis

Portrait of Humphrey Curtis
Site updated: August 2026

Hi there 👋. I am a Research Associate at King’s College London, working across human-computer interaction, accessibility and artificial intelligence. I design, build and evaluate human-centred AI systems—including wearable and screenless interfaces—for health, accessibility and public services. Drawing on participatory design, software development and mixed-methods evaluation, I develop new ways for people to communicate, navigate services and work with AI.

I completed my PhD in the Human-Centred Computing Research Group, supervised by Dr Timothy Neate and Dr Rita Borgo, where I co-designed wearable AAC with people with aphasia. Previously, I interned with the Ability Team at Microsoft Research under Dr Martez Mott, designing and evaluating LLM-powered meeting agents for chronically ill people. I now develop Advokit, an inclusive GenAI toolkit co-designed with people with aphasia to support access to public services.

Outside research, I enjoy golf, reading, film and travel. I spend plenty of time walking my family’s three dogs and remain a long-suffering Manchester United supporter.

I joined King's College London as a Research Associate. I am developing Advokit, an inclusive GenAI toolkit co-designed with people with aphasia, and open-sourcing my wider portfolio of accessible technologies.

Selected Projects

Advokit homepage displayed on a laptop
AI for Public Services

Advokit

Digital welfare services exclude many people with aphasia. As a Research Associate, I built and deployed Advokit, a schema-driven GenAI toolkit with LLM drafting and safety monitoring. A three-month deployment reached 800 visitors and 2,849 page views, exposed LLM failures and informed its text-box-free redesign and eventual UK-wide Stroke Association adoption.
A participant evaluating a mixed-reality AAC system
Discreet Communication Supports

Wearable and Screenless AAC

Conventional AAC can interrupt conversation and draw unwanted attention. Across four years of PhD co-design with 200+ stroke survivors, therapists and clinicians, I built smartwatch, e-ink badge, mixed-reality smartglasses and hearable AAC systems, including on-device ML. The research identified the most viable form factors, earned publication awards and contributed to a £2m UKRI Future Leaders Fellowship.
Exploratory meeting-agent interface showing a participant and their digital twin
Human–AI Interaction

AI Meeting Agents for Video Calls

Video calls can intensify fatigue, brain fog and pain for chronically ill people. During my Microsoft Research internship, I led an N=55 survey and used Ditto to co-design LLM-powered meeting agents. The research produced eight design recommendations and a first-authored CHI 2025 paper.

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Featured Publications

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