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Jonathan Ji Email & Phone Number

Director Of Procurement at Microsoft at Microsoft
Location: Redmond, Washington, United States 11 work roles 3 schools
1 work email found @microsoft.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Director Of Procurement at Microsoft
Location
Redmond, Washington, United States
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Who is Jonathan Ji? Overview

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Jonathan Ji is listed as Director Of Procurement at Microsoft at Microsoft, a company with 10 employees, based in Redmond, Washington, United States. AeroLeads shows a work email signal at microsoft.com and a matched LinkedIn profile for Jonathan Ji.

Jonathan Ji previously worked as Director Of Procurement - Engineering, Marketing and Consumer Business at Microsoft and Director Of Procurement - Marketing and Consumer Business (MCB) at Microsoft. Jonathan Ji holds Master Of Business Administration - Mba from Rensselaer Polytechnic Institute.

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Email format at Microsoft

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{first_initial}{last}@microsoft.com
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Profile bio

About Jonathan Ji

Experienced Senior Procurement Leader with a demonstrated history of working in the technology industry. Strong professional skilled in Global Sourcing, Supply Chain, Business Process Improvement, Digital Transformation, Cross-functional Team Leadership, and Strategy. Certified Lean Six Sigma Black Belt.

Listed skills include Strategic Sourcing, Vendor Management, Supply Management, Global Sourcing, and 17 others.

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Jonathan Ji's current company

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Microsoft
Microsoft
Director Of Procurement at Microsoft
Redmond, WA
Website
Employees
10
AeroLeads page
11 roles

Jonathan Ji work experience

A career timeline built from the work history available for this profile.

Director Of Procurement - Engineering, Marketing And Consumer Business

Current

Redmond, Washington, US

  • Manage procurement team covering all Engineering Groups (Cloud + AI; Experiences + Devices; Gaming; Security, Compliance, Identity and Management; Strategic Missions and Technology; Technology & Research; Business.
  • Transform Procurement team to build strategic engagement with business at executive level, drive joint planning and influence budget setting
  • Lead Global Procurement Modern Sourcing transformation to improve Sourcing business process by increasing efficiency, streamlining processes, increasing total economic value, delivering 50% efficiency gain and 30%.
  • Lead Global Procurement Early Talent Program to build early talent pipelines, identify best fit roles and increase Early Talent population from 10% to 20%
  • Develop Engineering category strategy and drive low-cost location supplier strategy to address inflation
  • Drive digital-first Events transformation and supplier strategy to address COVID-19 impacts
Apr 2020 - Present

Director Of Procurement - Marketing And Consumer Business (Mcb)

Redmond, Washington, US

  • Led MCB Procurement team covering Advertising, Brand, Research, Events, PR, Product Marketing, Retails Stores, Consumer & Device Sales, and Advertising Sales
  • Developed and implemented MCB Supplier Program with EVP sponsorship to deliver 15% reduction in suppliers, 90% spend with preferred suppliers, and 10% savings
  • Upleveled procurement engagement with business leadership and enhanced reputation for procurement organization as trusted partner
  • Implemented Global Media supplier strategy through Media Productivity program and delivered 6% savings
  • Built Events integrator model to drive Event category optimization and savings. Defined foundational service and strategic suppliers with long term contracts and rate cards.
  • Drove supplier strategy and negotiations for Microsoft Retail expansion globally
Jan 2018 - Mar 2020

Director Of Procurement - Asia

Redmond, Washington, US

  • Led global Procurement for Asia region with 19 countries
  • Co-led Procurement global initiative in developing procurement quality standard framework, providing standardized, repeatable, and efficient processes to ensure consistency in delivery of procurement services (winner.
  • Championed regional implementation of standard global procurement systems and processes
  • Drove international Supplier Rationalization initiative and achieved 34% reduction of supplier base
  • Led Control & Compliance in spend management and mitigated risks in high-risk countries
  • Drove improvement of SmartBuy BPO services, increased satisfaction score to 9.2 in Asia
Sep 2013 - Dec 2017

Head Of Procurement - Greater China, India And Japan

Redmond, Washington, US

  • Led Procurement team for Greater China, India and Japan region
  • Co-led Corp Finance initiative in upleveling approval requirements for spending and successfully implemented new process globally to improve controls and mitigate significant monetary risk to Microsoft (winner of CFO.
  • Partnered with HQ team and designed Enterprise Class Sourcing for international markets
  • Drove synergies across China, India and Japan for supplier strategies to deliver savings
  • Developed strategic supplier base to support Engineering expansion in China and India
  • Built Hardware buy desk and implemented bulk purchase in China and India for savings
Nov 2009 - Aug 2013

Head Of Procurement - Greater China Region

Redmond, Washington, US

  • Managed procurement for Greater China Region
  • Developed sourcing strategies and action plans for key spend Categories by aligning with Business needs balancing Quality, Cost, Service and Risks
  • Built strong partnership with key stakeholders, influenced them to align with procurement strategies
  • Exceeded savings targets for the Business through RFP, negotiation and reverse auction
  • Drove Control & Compliance for China and improved spend management Compliance from Red to Green
Oct 2007 - Oct 2009

Sr. Procurement Manager - Microsoft Business Division

Redmond, Washington, US

  • Managed procurement for Microsoft Business Division
  • Delivered projects for Microsoft new product introduction including RoundTable video-conferencing system and Tanjay IP Phone, responsible for vendor selection, contract & price negotiation, and contract manufacturing.
  • Developed and implemented the supply chain plan for the launch of RoundTable products
  • Delivered over $20M in savings through RFPs and price negotiations
  • Developed scorecards to measure procurement statistics and drive business process excellence
Oct 2005 - Sep 2007

Finished Goods Sourcing Leader

Ge

Boston, MA, US

  • Led a team to manage $150M Finished Goods Sourcing for North and South Americas
  • Drove cost reduction, supplier management/negotiation, fill rate improvement, and inventory reduction
  • Delivered 9% deflation in an inflation environment and improved customer fill rate to above 97%
  • Achieved 90-day payment term from major suppliers and yielded over $4M cash benefits
  • Reduced key suppliers’ lead time by 4 weeks for faster response and inventory reduction
  • Led a cross functional team and implemented two large-scale outsourcing projects
Oct 2004 - Sep 2005

Purchasing Program Manager

Ge

Boston, MA, US

  • Managed raw materials sourcing programs for 9 manufacturing plants in North America
  • Led cross-functional teams in low-cost country sourcing, single/sole source elimination and supplier qualification projects
  • Delivered $5M deflation and eliminated 41 single/sole sources through supplier consolidation and second source qualification
  • Developed over 30 low-cost country sources and increased low-cost country sourcing by 20%
  • Developed sourcing processes with Six Sigma rigor, including a 9-tollgate project tracking tool and a dashboard measuring buyer and supplier performance
Jun 2003 - Sep 2004

Lean Six Sigma Black Belt

Ge

Boston, MA, US

  • Responsible for delivering business operation and process improvement using Lean Six Sigma tools
  • Led a project to drive damage reduction at 8 master distribution centers in North America, conducted DOE tests and root-cause analysis, developed solutions, and reduced inbound and warehouse damages by 50%
  • Led a project on inter-polar shipment process improvement (from Asia to US, and from South America to US), conducted cycle-time and SPAN data analysis, identified key drivers, developed scorecards and new processes.
  • Conducted Lean Six Sigma training for Green Belts and mentored 12 Green Belt projects
Dec 2001 - May 2003

Asia Development Manager

Ge

Boston, MA, US

  • Built GE’s new Asia Power Electronics Team in Shanghai including site selection, recruiting, building training programs, and establishing a new state-of-the-art power electronics lab
  • Led this new China team of engineers on product development projects
  • Managed GE’s contract manufacturer for electronic ballasts in China
Jul 2000 - Nov 2001

Senior Systems Engineer

Ge

Boston, MA, US

  • Managed systems qualification projects, developed systems specifications and testing stations
  • Worked as a technical expert for OEM customers to solve system application issues
  • Conducted technical sales with field sales force and provided training to GE customers
Nov 1998 - Jun 2000
Team & coworkers

Colleagues at Microsoft

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3 education records

Jonathan Ji education

Master Of Business Administration - Mba

Rensselaer Polytechnic Institute

Bachelor Of Science - Bs

Fudan University

Master Of Science - Ms

Rensselaer Polytechnic Institute
FAQ

Frequently asked questions about Jonathan Ji

Quick answers generated from the profile data available on this page.

What company does Jonathan Ji work for?

Jonathan Ji works for Microsoft.

What is Jonathan Ji's role at Microsoft?

Jonathan Ji is listed as Director Of Procurement at Microsoft at Microsoft.

What is Jonathan Ji's email address?

AeroLeads has found 1 work email signal at @microsoft.com for Jonathan Ji at Microsoft.

Where is Jonathan Ji based?

Jonathan Ji is based in Redmond, Washington, United States while working with Microsoft.

What companies has Jonathan Ji worked for?

Jonathan Ji has worked for Microsoft and Ge.

Who are Jonathan Ji's colleagues at Microsoft?

Jonathan Ji's colleagues at Microsoft include Yang Wei, Manas Jena, Afreen Shaikh, Aravind Chandrasekaran, and Luisa Borg.

How can I contact Jonathan Ji?

You can use AeroLeads to view verified contact signals for Jonathan Ji at Microsoft, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Ji attend?

Jonathan Ji holds Master Of Business Administration - Mba from Rensselaer Polytechnic Institute.

What skills is Jonathan Ji known for?

Jonathan Ji is listed with skills including Strategic Sourcing, Vendor Management, Supply Management, Global Sourcing, Cross Functional Team Leadership, Sourcing, Business Process Improvement, and Change Management.

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