The Greater Des Moines Partnership has announced that its 2025 Annual Dinner, scheduled for Jan. 23, will feature business author Dan Heath as the keynote speaker. Heath is the author or co-author of six books, including “Switch: How to Change Things When Change is Hard” and “The Power of Moments: Why Certain Experiences Have Extraordinary Impact.” He also hosts the podcast “What It’s Like To Be…” where he interviews someone from a different profession in each episode. The event will include a presentation of the Partnership’s annual report, summarizing the organization’s work in 2024. A reception will begin at 5 p.m., with the keynote and dinner starting at 6:30 p.m. More information and registration is available online.