From intern to full-time: Kathleen’s career journey at Iron Mountain 🏔️ The transition from intern to full-time employee is one of our favorite milestones to celebrate. Kathleen’s journey is a great example of what’s possible. She joined us as a Digital ISR Intern, where she gained real-world experience, collaborated with a supportive team, and saw firsthand how much Iron Mountain invests in the growth of its people. That experience inspired her to return as a full-time Inside Sales Representat