01 - Preheat the oven to 400°F.
02 - In a large bowl, whisk together the lemon juice, lemon zest, minced garlic, dried oregano, dried thyme, salt, black pepper, and olive oil until well combined.
03 - Add the chicken breasts to the marinade, turning to coat evenly. Allow to marinate for at least 10 minutes at room temperature, or cover and refrigerate for up to 2 hours for deeper flavor.
04 - Transfer the marinated chicken breasts to a baking dish. Scatter the halved cherry tomatoes and sliced Kalamata olives around the chicken. Pour any remaining marinade over the top.
05 - Bake for 25 to 30 minutes, or until the chicken is cooked through and the juices run clear. The internal temperature should reach 165°F when measured with a meat thermometer.
06 - Remove the dish briefly and sprinkle the crumbled feta evenly over the chicken. Return to the oven for another 5 minutes, until the feta softens and begins to lightly brown.
07 - Remove from the oven and garnish with freshly chopped parsley. Serve hot with lemon wedges on the side.