Don Casey Magpantay
Telecom Leader | RF & RAN Strategy | 5G Deployment | Network Optimization | People-First Leadership | Driving Innovation in Next-Gen Wireless Networks
- Role
- Sr Manager - Rf Engineering at T-Mobile
- Location
- Irvine, CA, US
- LinkedIn followers
- 500 followers
About Don Casey Magpantay
As a seasoned telecom leader with over 25 years of end-to-end experience in wireless network design, deployment, optimization, and performance management, I’ve helped shape the evolution of mobile technology — from 2G GSM to today’s 5G and emerging 6G ecosystems. My passion lies in driving innovation, operational excellence, and empowering high-performing teams to deliver superior network quality and customer experience.In my current role as People Manager for T-Mobile’s Southern California Market RF Deployment team, I lead a group of exceptional engineers focused on network excellence, strategic deployment execution, and customer experience enhancement. I specialize in strategic planning, people management, and large-scale project delivery, ensuring every initiative aligns with business objectives and customer outcomes.I’m deeply invested in building strong technical cultures that thrive on innovation, accountability, and collaboration. By integrating data-centric decision-making with advanced optimization strategies, I’ve successfully driven measurable KPI improvements and enhanced multi-technology network performance across technology evolution.My Leadership Focus - Aligning engineering innovation with organizational vision - Leveraging AI/ML and automation for predictive network performance - Fostering team empowerment and continuous career growth - Championing sustainable and customer-centric network transformationAs the telecom industry accelerates toward network automation, Open RAN, and digital transformation, I’m passionate about leading teams that push boundaries—delivering intelligent, sustainable, and seamless connectivity experiences for the next generation.Proud recipient of numerous company and industry honors recognizing leadership, innovation, and impact, including multiple Total Experience Champion awards, MVP Awards, and Employee of the Year accolades.
Experience
Sr Manager - Rf Engineering
Oct 2020 — Present · Irvine, CA, US
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