DM
Career profile
Don McNish, Ph.D.
AI Trainer | Prompt & Rubric Designer | LLM Evaluation (Gemini, Claude, ChatGPT) | STEM Education Researcher | EdTech & Responsible AI
Calabasas, California, United States
Career path.
MetaData Labelling Analyst – AI Model Evaluation & Annotation
Apr 2026 - Present- Mercor
AI Trainer | Model Researcher & Evaluation Lead
Oct 2025 - Apr 2026 - Handshake
AI Trainer | Model Validation Expert (MOVE Program)
Aug 2025 - Jan 2026 - Masterminding
Co-Founder | AI Education & Research Strategy
Oct 2024 - Jun 2025
OpenAIAI Trainer | Prompt Design
Jun 2024 - Sep 2024- University of California, Santa Barbara
Assessment and Data Coordinator
Sep 2022 - Dec 2023 - University of California, Santa Barbara
Instructor
Oct 2020 - Dec 2025 - Valley International Preparatory High School
High School Science Teacher
Jun 2018 - Jun 2020 - IVY BOUND ACADEMY CHARTER SCHOOL
Middle School Science Teacher
Jun 2017 - Jun 2018 - Los Angeles Unified School District
Teaching Aide & Substitue Teacher
Aug 2015 - Jun 2017 - UDC - Utility Data Contractors, Inc
Geographic Information Systems Technician
Jan 2014 - Jun 2015 - Informa
Research Team Manager
Apr 2012 - Dec 2013 - California State University, Northridge
Teaching Assistant
Jan 2008 - Dec 2009 - California State University, Northridge
Geography Tutor
Aug 2006 - May 2009