In large skillet over medium heat, add the olive oil, garlic and shallot; sauté for 4 to 5 minutes or until the shallots start to color. Add the Swiss chard and cook for another 5 minutes (add a splash of water, if needed for deglazing). Add the thyme and marjoram and cook for another 3 minutes. Remove from the heat and place mixture in a large bowl with parsley, red pepper, olives, sun-dried tomatoes, bread chunks, ½ cup of the Parmesan, Feta and mozzarella and stir to mix. Season with kosher salt and pepper.