👴🏆⭐

#experienced #seasoned pro #old-timer #long service #veteran professional #senior expert #industry veteran

⚙️👴🧠/⚙️🧳🧠

#experienced professional #industry veteran #old hand #senior expert #seasoned #skill mastery

👨‍🏫🔝⏳/👩‍🏫🔝⏳

#senior expert #leading professional #long-serving teacher #veteran expert #master of craft #experienced