Examining successful mergers and acquisitions provides valuable insights into best practices and strategies that lead to positive outcomes. Case Study 1: Disney and Marvel: Disney’s acquisition of Marvel Entertainment in 2009 is a prime example of leveraging brand synergies. By integrating Marvel’s superhero franchises into its broader entertainment strategy, Disney created a highly successful film universe that significantly boosted revenue. Case Study 2: Salesforce and Slack: Salesforce’s acquisition of Slack in 2021 exemplifies how companies can enhance their offerings through strategic partnerships. By integrating Slack’s communication platform into its customer relationship management (CRM) services, Salesforce aims to create a more comprehensive solution for businesses. These case studies highlight the importance of strategic alignment, cultural fit, and clear vision in achieving M&A success.