Fry bacon in cast iron or other skillet over medium-high heat about 3-4 minutes on each side until crisp.
Drain bacon on paper towels.
Break bacon into small pieces and set aside.
Sprinkle both sides of chicken with Italian seasoning and place on grill.
Grill about 10-15 minutes on each side depending on how close the chicken is to the heat.
Remove from heat and place on cutting board to cool a few minutes.
Cut chicken in strips. Set aside.
Place spring mix or romaine lettuce in large salad bowl.
Layer tomatoes, cucumber, peppers, onions, pepperocinis, olives, and feta cheese on top of the lettuce.
Top with bacon, then chicken strips.
Mix olive oil, red wine vinegar, parsley, salt, pepper, oregano and basil and whisk together.
Serve salad on plates and sprinkle with olive oil dressing.
Toss slightly to serve.