Bring water to boil in large pot. Add wheat berries to water, cover and simmer for 45 minutes to 1 hour or until tender with just a bite. Drain berries in a colander and transfer them to a large serving bowl.
Add all remaining ingredients and stir well to combine. Add salt and pepper to taste and serve.
This dish can be prepared 1 day ahead. Cover and refrigerate. Let stand at room temperature for 30 minutes before serving.