Preheat oven to 450 degrees and line a large sheet pan in foil.
Large dice tomatoes, and toss with olive oil, salt, pepper, and garlic.
Roast in oven for 7 minutes.
Add shrimp, lemon juice, feta cheese, and parsley to pan. Toss together.
Bake for 9-12 minutes or until shrimp are fully cooked.