Max Robotics — Global Service Robot Directory + US Certification

About

Catharine Oertel is a prominent researcher at the intersection of human-robot interaction (HRI), dialogue systems, and social computing, with a particular focus on engagement, joint attention, and conversational AI. Her work addresses one of the central challenges in HRI: enabling robots and artificial agents to interact with humans in natural, adaptive, and socially intelligent ways. Oertel's most influential contribution, "Engagement in Human-Agent Interaction: An Overview" (2020, 143 citations), has become a foundational reference for researchers designing interaction-aware systems. Her sustained investigation into joint attention — exploring how robots can responsively follow and direct gaze to support collaboration and communication — has shaped how the field approaches nonverbal behavior in social robots. Her 2014 work on turn-taking and feedback in situated HRI (96 citations) further established her as a leading voice in multimodal dialogue. More recently, Oertel has expanded into dialogue management for social robots, motivational health applications, and capability communication — helping users understand what robots can and cannot do. Across her career, her research consistently bridges cognitive science, spoken language processing, and robotics, making her work indispensable for students and researchers building the next generation of socially intelligent machines.