Andrew D Hart

Andrew D Hart Email and Phone Number

Supply Chain & Procurement Solutions Professional | SAP Ariba & S/4HANA | ERP Transformation | Leading Process Improvements & Procurement Innovation
Andrew D Hart's Location
Star, Idaho, United States, United States
About Andrew D Hart

I’m an accomplished professional specializing in procurement and supply chain solutions, with over two decades of experience leading transformative projects. My expertise centers on ERP and supply chain systems, including SAP S/4HANA and Ariba (Buying and Invoicing, Guided Buying), where I’ve streamlined global procurement processes and optimized spend management.Throughout my career, I’ve spearheaded initiatives that enhanced procurement efficiency, improved compliance, and resolved critical production issues affecting financial operations. I played a key role in integrating Ariba with SAP S/4HANA at my previous employer, driving continuous improvement and cost reduction across the organization.I excel at bridging the gap between technical and business teams, ensuring successful ERP implementations and system integrations. My focus on delivering scalable, compliant solutions and my ability to solve complex business challenges make me a trusted advisor and partner in procurement transformation efforts.After a successful tenure, I’m now exploring new opportunities where I can leverage my skills to drive procurement innovation and support organizations in achieving their strategic goals. I’m excited to bring my expertise in ERP systems, procurement solutions, and cross-functional collaboration to a new environment committed to continuous improvement and operational excellence.

Andrew D Hart's Current Company Details

Supply Chain & Procurement Solutions Professional | SAP Ariba & S/4HANA | ERP Transformation | Leading Process Improvements & Procurement Innovation
Andrew D Hart Work Experience Details
  • Verizon
    Principal Engineer - Emerging Commercial Platforms
    Verizon Feb 2021 - Sep 2024
    Project Ownership & Leadership: Led projects as a Product Owner for Ariba Procurement, overseeing the configuration, optimization, and integration of Ariba Buying and Invoicing (B&I), Ariba Guided Buying, and Ariba Business Network platforms, with a focus on enhancing procurement efficiency across Verizon's Global Supply Chain.SAP S/4 HANA Integration: Executed lead role in the successful launch and integration of SAP S/4HANA with Ariba B&I/Guided Buying, optimizing $40 billion in procurement spend by standardizing finance and supply chain processes across Verizon.ERP Transformation: Contributed as a lead in the multi-year S4/HANA-based ERP transformation, consolidating six ERP systems into one, yielding potential savings of $90 million annually.Production Issue Resolution: Led the resolution of critical production issues, including mismatched GL for PO/GR impacting over $100 million in reclassifications annually.
  • Verizon
    Smts – It Project Management
    Verizon Apr 2019 - Feb 2021
    PeopleSoft 9.1 and Ariba Procurement Support: Delivered functional and technical support for PeopleSoft 9.1 and Ariba Procurement while transitioning into a PMO role, ensuring seamless continuity and system reliability.PMO Contributions & Collaboration: Played a crucial role within the IT PMO, developing and presenting RAID analysis and executive summaries to GPO and Program-level leadership. Contributed to the creation of RACI matrices, Statements of Work (SOWs), and Project Plans, supporting effective project governance.Ariba Buying and Invoicing Expansion Lead: Served as a lead in the expansion of Ariba Buying and Invoicing in PeopleSoft 9.1, introducing significant new functionality that accelerated savings of approximately $21 million annually by enhancing item usage, catalog standardization, and contract compliance.Cross-Functional Collaboration: Led design sessions with Functional and Technical teams to identify and recommend solutions addressing critical requirements, including enforcement of accounting combinations, commodity code mapping, and approval rules.
  • Verizon
    Lead Systems Consultant – Supply Chain Systems
    Verizon Feb 2011 - Apr 2019
    Continuous Improvement Initiatives: Collaborated with business and IT stakeholders to identify, develop, and execute continuous improvement initiatives driving operational efficiencies across the supply chain.Systems-Oriented Solutions: Conceptualized and executed solutions to meet the strategic objectives of supply chain operations, recognized as a trusted advisor and subject matter expert in Ariba and Supply Chain Management (SCM).Major System Releases: Key contributor in the development and deployment of major releases, including the PeopleSoft 8.4 to 9.1 upgrade and Ariba integration with PeopleSoft, yielding an estimated savings of $40 million year over year.
  • Verizon
    System Specialist – System Analysis And Programming
    Verizon Mar 2006 - Feb 2011
    Indirect Procurement Systems Support: Managed a Tier 2 help desk, providing expert support for indirect procurement systems and processes.Stakeholder Coordination: Led weekly calls with IT and Business stakeholders to discuss and prioritize open issues, focusing on mission-critical problems.Test Plan Development: Designed and implemented comprehensive test plans to guide and validate system maintenance and enhancements.
  • Verizon
    Sr. Analyst - Accounts Payable
    Verizon Oct 2001 - Mar 2006
    Financial Reporting & Analysis: Analyzed and interpreted accounting records, generating detailed reports and summaries for management decision-making.Customer Inquiries: Served as the primary point of contact for internal customer inquiries, managing escalated concerns with thorough root cause analysis.

Andrew D Hart Education Details

Frequently Asked Questions about Andrew D Hart

What is Andrew D Hart's role at the current company?

Andrew D Hart's current role is Supply Chain & Procurement Solutions Professional | SAP Ariba & S/4HANA | ERP Transformation | Leading Process Improvements & Procurement Innovation.

What schools did Andrew D Hart attend?

Andrew D Hart attended California State University-Sacramento.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.