Ellen Mcmahon's Location
Markham, Ontario, Canada
Ellen Mcmahon's Work
- Service Operations Manager @ at&t
- Project Manager and Program Manager and Client Request Manager @ at&t
Ellen Mcmahon's Education
Ellen Mcmahon's Skills
Ellen Mcmahon's Summary
Ellen McMahon, based in Markham, Ontario, Canada, is currently a Service Operations Manager at AT&T, bringing experience from previous roles at AT&T. Ellen McMahon holds a Finance/General Business/Int'l Business Admin @ Ferris State University. With a robust skill set that includes Telecommunications, Managed Services, Service Delivery, Vendor Management, Management and more, Ellen McMahon contributes valuable insights to the industry. Ellen McMahon has 1 email on RocketReach.