Rob Grieser

Project Management Consultant

Oct 2012 - Feb 2019 • 6 yrs 4 mos

• Managed global IT infrastructure transitions, including HP service exits and vendor migrations, delivering approximately $8M in cost savings while maintaining service continuity across mission-critical environments for Customer Cadbury/Mondelez International. • Led enterprise data center consolidation initiatives, overseeing circuit buildouts, interconnect redesigns, hardware refreshes, and decommissioning activities to improve reliability, scalability, and long-term operational efficiency. • Coordinated Telepresence and collaboration service migrations across multiple regions, aligning vendors, network teams, and stakeholders to meet technical requirements and global transition timelines. • Provided transition governance, risk mitigation, and escalation management, ensuring minimal downtime and adherence to enterprise infrastructure and security standards.

Project Management Consultant

May 2011 - Oct 2012 • 1 yr 5 mos

• Oversaw global WAN outsourcing initiatives for Cadbury/Kraft Foods, coordinating vendors and internal teams to maintain network stability and service levels across distributed enterprise environments. • Delivered infrastructure upgrades including routers, circuits, firewalls, and WAN optimization solutions, improving network performance, availability, and capacity. • Managed change execution, testing, and cutover activities, ensuring compliance with enterprise architecture and operational readiness standards.