WhenWorks is a small team of talented and passionate developers focused on providing a convenient, friction-free scheduling experience for its customers. With a focus on iOS, WhenWorks provides a delightful in-app experience for anyone who needs to regularly schedule appointments with clients and colleagues, including sales people, technical support and training representatives, financial advisors, attorneys, educators, personal trainers, massage therapists, hair stylists and more.

WhenWorks was founded in Seattle in 2017 by John Chaffee, a serial entrepreneur who has a long history of building great apps focused on scheduling and productivity. John got his start in the 1990’s as a product manager for Now Up-to-Date, a revolutionary network calendar for Mac OS 7. He was an early mobile pioneer as co-founder of SplashData in 2000, which developed productivity apps for Palm, Windows Mobile and Symbian, before the advent of the iPhone. He then co-founded BusyMac in 2007, creators of the award-winning BusyCal for Mac and iOS. WhenWorks is the third startup that John has founded or co-founded.

In 2019 Rosemary Orchard took over maintenance and development.