In a large salad bowl, place the lettuce, chickpeas, tuna, cucumber, tomato, celery, kale, avocado, goat's cheese, almonds, parsley, salt and pepper.
1 cup cos lettuce, 400 g canned chickpeas, 185 g canned tuna, 1 lebanese cucumber, 1 cup cherry tomatoes, 2 celery sticks, 0.75 cup kale, 1 avocado, 100 g goat's cheese, 0.5 cup slivered almonds, 0.25 cup parsley leaves, sea salt & cracked black pepper