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Consulting at EY is building a better working world by realizing business transformation through the power of people, technology and innovation.

Explore our case studies

How a manufacturer gained supply chain agility by land, air and sea

A case study on how a manufacturer gained supply chain agility and cost efficiency by land, air and sea through a logistics transformation. Learn more.

How one health care testing company gets results with AI

By leveraging AI and automation, patient diagnostics have picked up pace in a health care testing company. Learn more in this case study.

How supply chain efficiencies improve patient care

A leading US health system reaches new heights with help from EY US, projecting $80 million in savings. Learn how.

Driving transparency in the US syndicated loan market

Read this case study to learn how EY practitioners supported Versana in developing its near-real-time digital platform for post-origination loan data.

How a consumer giant bridged the gap between cyber and business operations

Case study: how a conglomerate fortified its manufacturing operations against cyber threats through a comprehensive approach.

How Bayer is unearthing agronomy's future with generative AI

Read this case study to learn how Bayer Crop Science is using large language models to plant the seeds of the future.

How a major cancer center modernized IT to improve patient care

This case study explores how a major cancer center modernized its IT through ServiceNow to improve patient care and optimize research.

Why a reinvented supply chain tastes good to Ajinomoto Foods

Ajinomoto Foods upgraded its operating model to deliver its products more effectively to customers. Read how in this case study.

How an agile SAP approach gave Eversource a power surge

Eversource’s shift from waterfall to agile accelerates its customer information system deployment. Dive into the details in this case study.

How Caterpillar is using technology on its journey to improve financial forecasting

Learn how Caterpillar is using technology to expand its analytics-based forecasting capabilities for greater accuracy and efficiency in this case study.

How a medical system builds a healthier cybersecurity program

EY and a large medical facility team up to reduce cyber risk and better protect patient data with EY cyber managed services. Learn more in this case study.

Dow’s bold approach to customer experience

Read this case study to learn how Dow’s innovative customer experience program is helping revolutionize the B2B industry.

How one state uses data to enhance assistance to low-income families

A state tracks outcomes from a government aid program and determines what variables drive success. Read our case study.

Why metrics are the building blocks for supply chain transformation 

A health care provider had a vision to deliver quality care more efficiently, but divergent data management was clouding the horizon.

How a flexible supply chain raised the bar for the beverage industry

The client’s goal: better accommodate future growth, predict customer demands, and add agility to inventory and production lines. Learn how we did it.

How Canadian Tire leveraged the potential of customer data with AI

An iconic Canadian retailer drives personalized customer service with smarter data management and advanced analytics. Learn more in this case study.

Case study: Intelligent automation shifts a state agency into higher gear

In this case study, learn how a state agency used robotic process automation to serve its customers with speed and convenience.

Natural language processing turns search speed into light speed

A managed care company saves hundreds of hours in compliance verification with a new, AI-enabled database. Learn more in this case study.

How strong data management becomes a real game-changer 

For one video game company, a data-driven culture meant gigs of innovation. Learn more.

How a major health provider is putting care into patients’ hands

Learn how a leading health care system used digital transformation to enhance its telehealth application and better serve both patients and providers.

How Ownership Works used a digital springboard to launch a movement

EY teams helped create an online presence — providing employees with the opportunity to build wealth at work.

Why cybersecurity should be required reading for higher education

Following a full cybersecurity assessment, a university lands on a solution that can identify, triage and manage data risks.

How EY is delivering an exceptional experience for its workforce

Learn how EY People Advisory Services has helped the global EY organization realize one of the largest end-to-end HR transformations on record.

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    Explore our latest thinking

    4 pillars of a responsible AI strategy

    Corporate AI adoption is surging amid genAI advancements. Establishing responsible AI policies is crucial to mitigate risks and ensure compliance.

    How to unlock value from, measure and demonstrate loyalty program ROI

    Loyalty programs can drive business growth and strengthen customer relationships, but determining their true value can be a challenge. Read more.

    Global Business Services: from labor arbitrage to value creator

    Discover how Global Business Services enhances efficiency, governance, and value for CFOs. Explore the future potential of GBS as a profit center.

    How to leverage GenAI for enhanced customer engagement

    Enhance customer loyalty by harnessing AI. Explore proactive solutions for businesses to innovate engagement strategies and foster meaningful connections. Read more.

    How CFOs can leverage purpose-built business planning and analytics

    CFOs can leverage advanced BPR&A for rapid insights and strategic innovation. Embrace AI, financial technology, and talent to transform finance.

    Harnessing AI and advanced analytics for better supply chain visibility

    In the great supply chain reset, find out how AI and data analytics are improving supply chain visibility for global enterprises.

    How to manage the journey toward a customer-centric supply chain

    Embrace AI and customer-centric supply chain strategies for an improved customer experience. Act now to begin your journey.

    Unleashing the power of technology to transform finance

    Transform finance through AI and machine learning: EY guidance for CFOs to enhance operations and develop a technology-driven team.

    Why mostly autonomous supply chains are moving from theory to reality

    Make the leap to a mostly autonomous supply chain with GenAI. Get started on creating a smart and automated supply chain today.

    The CIO position is pivotal to generative AI success, new EY survey finds

    Discover how CIOs and their organizations play a critical role in driving value from GenAI. Read EY’s latest’s study.

    Six pillars for AI success: how the C-suite can drive results

    Competitive advantage rests on these capabilities and functions. But overlooking just one creates an unstable foundation. Learn how to evolve quickly.

    Loyalty programs: understanding the divide between brand and consumer

    Building successful loyalty programs is challenging. Leveraging insights to connect deeply with target consumers is one key to success. Read the survey.

    How to maximize your first 90 days as a C-suite tech leader

    Whether you are entering this vital and complex role or hoping to accelerate your impact and reshape the agenda, we have identified actions to perform in 90 days.

    How to embrace AI in risk management

    Discover how the rise of GenAI promises both unprecedented opportunities and new challenges for risk management.

    Why AI fuels cybersecurity anxiety, particularly for younger employees

    Workers say they are worried that they are putting their organizations — and careers — at risk, new EY survey says. Here’s what to do about it.

    The future of finance: 5 steps for CFOs on the path to transformation

    Today’s CFO is expected to lead with data-driven insights. Learn about the five steps CFOs can take to transform the finance function and create value.


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      EY Consulting case studies are a window into how we work alongside our clients to deliver strategic, sustainable growth and success.



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