In a large bowl, place the kale and fennel. Pour in some of the dressing, and a bit of salt. Using your hands, massage the kale together with the dressing so that the coarse kale leaves become a bit tender. Toss in the fennel and white beans, and let that all marinate together for 15-30 minutes.
Toss everything else into the bowl including the remainder of the dressing. Taste and adjust seasonings. This is best if you let it sit at room temp for 20 (or more) minutes.