Drain and rinse chickpeas thoroughly, let drain completely
Pat dry with paper towels if very wet
Halve cherry tomatoes, dice cucumber, finely dice red onion
Halve and pit olives, crumble feta
Chop fresh parsley, mint, and basil
Make dressing: combine olive oil, lemon juice, vinegar, garlic, Dijon, oregano, salt, pepper, cumin in bowl
Whisk until emulsified or shake in jar
Taste and adjust seasoning
In large bowl, combine chickpeas, tomatoes, cucumber, onion, olives, half the feta
Add chopped herbs
Pour dressing over salad, toss gently to coat
Let rest 10-15 minutes at room temperature for flavors to meld
Top with remaining feta before serving
Serve at room temperature or chilled