This book constitutes the refereed proceedings of the workshops held at the 43rd International Conference on Conceptual Modeling, ER 2024, which took place in Pittsburgh, PA, USA, during October 28-31, 2024. 

The 22 full papers and 1 short paper included in this book were carefully reviewed and selected from 52 submissions. They stem from the following workshops: 

Workshops

• AISA’2024 - The First International Workshop on AI Services and Applications
• CMLS2024 - The 5th International Workshop on Conceptual Modeling for Life Sciences
• EmpER''24 -7th International Workshop on Empirical Methods in Conceptual Modeling
• QUAMES 2024 - 5th International Workshop on Quality and Measurement of Model-Driven Software Development
• JUSMOD24 - 3rd International Workshop on Digital JUStice, Digital Law and Conceptual MODeling
• LLM4Modeling - 2nd Workshop on Modeling in the Age of Large Language Models