Tim Gregory Email and Phone Number
Tim Gregory work email
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Tim Gregory personal email
I am a well-rounded individual with 25 years of project management experience. I have worked in telecom with Sprint/T-Mobile and with Cerner on the electronic medical records. I have experience as a category/vendor manager with the ability to negotiate contracts where I have saved my company over $130 million in operating expense. I work with internal peers, vendors, clients, and third party vendors to complete implementations and negotiations on time and under budget. I am an out of the box thinker able to provide guidance for issue resolution. I have created and presented information to all levels of management including executive level management.
T-Mobile
View- Website:
- tmobile.com
- Employees:
- 77533
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Senior Technology Sourcing ManagerT-Mobile Aug 2020 - PresentOverland Park, Kansas Headquarters
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Category ManagerT-Mobile Apr 2020 - PresentOverland Park, Kansas, United States• Fluent in RAN (Radio Access Network) and CORE(Central Office Routing Equipment) telecom technology. • Frequently communicate with top executives and business unit owners regarding annual spend, revenue, and opportunities for additional savings.• Responsible for monitoring contracts totaling $160 million from which a $55M cost avoidance was negotiated. • Responsible for tracking 210 contract lines valued at $410M and coordinating with finance to ensure renewals are completed and documented correctly.
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Category ManagerSprint Aug 2018 - Apr 2020Overland Park, Ks• Fluent in RAN (Radio Access Network) and CORE(Central Office Routing Equipment) telecom technology. • Frequently communicate with top executives and business unit owners regarding annual spend, revenue, and opportunities for additional savings.• Responsible for monitoring contracts totaling $160 million from which a $55M cost avoidance was negotiated. • Responsible for tracking 210 contract lines valued at $410M and coordinating with finance to ensure renewals are completed and documented correctly. -
Engagement OwnerCerner Corporation Jan 2016 - Aug 2018Kansas City, Missouri Area• Frequently communicates with top executives regarding annual spend, revenue, cost savings, and opportunities for additional savings.• Responsible for coordinating, monitoring, and delivering client projects from initiation to implementation while ensuring all targets and requirements are completed on schedule and within budget and scope. • Plan, organize, direct, control, and deliver project deliverables in alignment with the client’s expectations and business needs.• Detail oriented, articulate communicator with strong interpersonal skills experienced in identifying and mitigating project risks. -
Vendor Manager IiSprint Nextel Oct 2012 - Jan 2016
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Technical Project ManagerTeleworx Jan 2012 - Oct 2012TeleworxI currently work with Sprint in a role as project manager for the LTE Core element implementation. This is in support of the upgrade of the Sprint Network to LTE/4G -
Sourcing Manager 1Ericsson Dec 2009 - Dec 2011Kansas City, Missouri AreaVendor Manager responsible for negotiations and renewals of maintenance and support contracts related to software, hardware, and right to use licensing. POC for billing, payment, and daily issues associated with Ericsson and Sprint vendors. Responsible for collection and databasing of inventory related to renewals with 3rd party vendors. -
Manager 1, Network EngineeringEricsson Sep 2009 - Jun 2010teams based on the new features that are presented to the Sprint Wireless network. I have 3 exempt employees who project manage the activities presented to my team. They are responsible for cost savings, capital expenditure projects, and all internal projects that affect multiple departments in my director group. Finally, I have 3 exempt programmers responsible for all audit tool and software automation to support the departments and the new features implemented in the Sprint Nextel switching network. My team is made up of individuals who are experts in their given vendor equipment. I am currently modifying processes and encouraging individuals to cross train on multiple vendor platforms to give the team a broader knowledge level.given budget and diminishing work load; establishing and monitoring productivity goals; leading cross-functional employees on teams to maintain key objectives; and leading cross-functional teams to implementation and completion of key projects.
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Manager, Network EngineeringSprint Aug 2008 - Sep 2009teams based on the new features that are presented to the Sprint Wireless network. I have 3 exempt employees who project manage the activities presented to my team. They are responsible for cost savings, capital expenditure projects, and all internal projects that affect multiple departments in my director group. Finally, I have 3 exempt programmers responsible for all audit tool and software automation to support the departments and the new features implemented in the Sprint Nextel switching network. My team is made up of individuals who are experts in their given vendor equipment. I am currently modifying processes and encouraging individuals to cross train on multiple vendor platforms to give the team a broader knowledge level.given budget and diminishing work load; establishing and monitoring productivity goals; leading cross-functional employees on teams to maintain key objectives; and leading cross-functional teams to implementation and completion of key projects.
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Manager, Network OperationsSprint Mar 2005 - Aug 2008I am responsible for supervising a team of employees who perform all day to day translations updates, research issues, and resolve troubles, in the DMS250 and DMS300 switches. My team is also responsible for the as implementation and monitoring of DMS300 product traffic for IST, I800, IOS, IVPN, GVPN, PREMIERE, and Switched Data services. I am responsible for creating and reviewing yearly objectives that align with the business needs of the translations group. I work with outside organizations to create and impIement results driven expectations. These results are then documented in System Level Agreements (SLAs) which are managed accordingly. I supervise 2 exempt and 7 non exempt employees. I coach and counsel my employees to create SMART objectives and robust IDPs for their performance management documents which I review each year.
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Network EngineerSprint Apr 2000 - Mar 2005I was responsible for the design, testing, and implementation of the Next Generation Voice Network switching platform. This included the software upgrade from the SNO6.2 version to the SNO7 software version. I was responsible for securing the funding needed to purchase the SNO7 STIC hardware which totaled more than $4 million. I was responsible for the design of the international routing scheme on the NGVN switching platform. This included coordinated lab testing with Nortel, the NGVN vendor of choice. This testing provided Call detail records, SS7 messaging, and call flows to ensure that the DMS300 features could be implemented in the NGIS platforms transparently. I was currently finishing the SNO7 software upgrade and moving into the wireless arena supported by Lucent. I was beginning to work with the software load on the Plexus platform used for the SWAT application in New York. I also have experience with local access. I was part of the team that completed the Allegiance outsourcing project. I was responsible for writing the Network Detailed Design Document and resolving issues with translations and transport.
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Network AnalystSprint Apr 1993 - Apr 2000I was responsible for implementation of the E911 PCS applications and routing schemes. I was tasked with several PCS projects involving routing and the relationship between the PCS network and its call flow to the Sprint long distance network. I was also responsible for overseeing all DMS300 activities to include software loads and new products. Technician involved in digilator recovery effort, often using out of the box resolution to continue operation of the DMS300 platform. I was responsible for creating routing applications needed to meet industry requirements. I was the POC for resolution of billing issues and all complex international issues. I was responsible for training documentation and instruction to international translation analyst.
Tim Gregory Skills
Tim Gregory Education Details
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Mid America Nazarene University -
Rockhurst High School
Frequently Asked Questions about Tim Gregory
What company does Tim Gregory work for?
Tim Gregory works for T-Mobile
What is Tim Gregory's role at the current company?
Tim Gregory's current role is Senior Technology Sourcing Manager at T-Mobile.
What is Tim Gregory's email address?
Tim Gregory's email address is ti****@****int.com
What schools did Tim Gregory attend?
Tim Gregory attended Mid America Nazarene University, Rockhurst High School.
What skills is Tim Gregory known for?
Tim Gregory has skills like Telecommunications, Cdma, Vendor Management, Wireless Technologies, Networking, Program Management, Computer Network Operations, Cross Functional Team Leadership.
Who are Tim Gregory's colleagues?
Tim Gregory's colleagues are Andrea Singh, Kim Branham, Jovin Rwehabura, Brandon Pickering, Good Boy, Mema Moo, Gloris S.
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