In large pot, place turkey, broth, and 1/2 tsp salt. Add enough water to pot so that turkey is completely covered by liquid by at least 1 inch. Bring liquid to a temperature where it is steaming, with just the rare bubble breaking the surface. Reduce heat, partially cover pot, and poach for 20 minutes, or until meat reaches internal temperature of 165 F.
Remove turkey from poaching liquid and, when cool enough to handle, thinly slice.
Meanwhile, heat oven to 350 F and line large baking sheet with parchment paper. Gently toss strawberries with lemon juice and a couple pinches of salt. Arrange strawberry halves in single layer on baking sheet; roast for 25 minutes.
In double boiler or metal mixing bowl set over medium saucepan of simmering water, melt chocolate. Stir in balsamic vinegar, honey, mustard, and 1/4 tsp salt. Add olive oil in a steady stream, whisking constantly. Stir in cacao nibs.
Divide salad greens among serving plates and top with orange pepper, green onions, and turkey. Scatter mozzarella, almonds, and roasted strawberries over top. Drizzle on dressing.