Remove the corn from the husks. Coat with olive oil and sprinkle them with salt and pepper. Place on a medium/high grill for 5-7 minutes. Flip them over and grill for an additional 5-7 minutes.
While the corn is grilling, prepare the salad. Add the salad greens to a large bowl and top with the red bell pepper, halved cherry tomatoes, diced avocado, and chickpeas.
In a small bowl, whisk together the dressing ingredients.
Once the corn is cooked, remove it from the grill. Hold it vertically at the top with one hand. With the other hand, slice off the kernels in a downward motion. Add the kernels to the salad. Toss to combine and top with the dressing.