As a CEO of Startup House, I've found that when negotiating IT priorities with stakeholders, it's crucial to focus on the bigger picture and align priorities with the overall business goals. One tactic that has worked well for me is to clearly communicate the potential impact of each priority on the company's growth and success. By showing stakeholders how their decisions can directly contribute to the company's success, it becomes easier to reach a consensus and prioritize effectively. Remember, it's all about finding common ground and working towards a shared vision for the company's future.