This document summarizes a presentation by Kristian Andersson on effective human resource practices in mergers and acquisitions. The presentation discusses how HR issues are a common explanation for why many M&As fail to realize expected results. It then explores how HR practices could positively impact M&A performance if HR gets involved earlier, understands the underlying strategy, decides on an integration structure, aligns practices to the strategy and structure, and builds long-term M&A capabilities. The presentation also provides recommendations for HR based on case studies and emphasizes the importance of communication, planning for objectives, and minimizing value leakage.