Cisco Appoints Colin Seward as Chief Sustainability Officer

Cisco’s leadership reshuffle signals execution phase for net zero goals

Cisco has promoted Colin Seward to Chief Sustainability Officer. The technology giant appointed the 25-year company veteran in May 2026. He replaces Mary de Wysocki, who founded the CSO office in August 2022. De Wysocki now leads learning and future readiness strategy at Cisco. The shift marks a transition from establishing sustainability structures to executing measurable outcomes.

Seward joined Cisco in 2000. He previously served as Chief Sustainability Office Technology and Data Lead. Before that, he held the position of CIO for EMEA. His appointment reflects Cisco’s focus on data-driven sustainability performance. For UK businesses tracking corporate ESG trends, this move demonstrates how large organisations are professionalising their approach to net zero delivery.

The timing matters for SMEs. Many UK suppliers face increasing pressure to provide carbon data to larger customers. Cisco’s emphasis on measurement systems and data infrastructure shows where corporate expectations are heading. Businesses that understand these trends can prepare for tighter supply chain requirements.

Data infrastructure takes centre stage under new leadership

Seward built Cisco’s IT Sustainability Framework during his previous role. The framework aligns IT operations with the company’s Net Zero by 2040 target. It covers emissions across the entire value chain. This includes Scope 3 emissions, which typically account for the largest portion of a technology company’s carbon footprint.

He also led development of the Sustainability Data Foundation. This platform consolidates product sustainability data into a single system. It provides what Cisco describes as a single source of truth for environmental performance metrics. The system enables tracking of emissions, circular design metrics, and product lifecycle impacts.

The platform supports Cisco’s goal to incorporate 50% recycled plastic in products by 2025. It also tracks progress towards 100% circular design in new products and packaging by fiscal year 2025. These targets require granular data on materials sourcing, manufacturing processes, and end-of-life product management.

According to Seward’s public statements on his appointment, sustainability is increasingly connected to business strategy and operational execution. He stated his role would focus on translating sustainability goals into measurable action and business value. This language reflects a shift from aspirational commitments to operational delivery.

For UK manufacturers and technology suppliers, this approach has practical implications. Larger customers increasingly expect detailed environmental data. They want information on product carbon footprints, recycled content percentages, and circular design features. Companies that cannot provide this data may find themselves excluded from procurement processes.

De Wysocki’s tenure established foundations for net zero programme

Mary de Wysocki became Cisco’s first Chief Sustainability Officer in August 2022. She established the CSO office from scratch. Her tenure focused on setting strategic direction and defining ambitious targets. She identified cleaner energy transition and circular business models as priority areas.

Under her leadership, Cisco committed to Net Zero across the value chain by 2040. The target includes Scope 1, 2, and 3 emissions. Scope 3 presents the biggest challenge. It covers purchased goods, transportation, product use, and end-of-life treatment. These emissions typically fall outside a company’s direct control.

De Wysocki also introduced The Plan for Possible, Cisco’s environmental sustainability strategy. The plan commits to circular design principles in all new products and packaging by fiscal year 2025. It emphasises product longevity, repairability, and material recovery. These principles align with emerging UK regulations on product design and waste reduction.

She led social impact initiatives alongside environmental goals. Cisco committed to positively impacting one billion lives by 2025 through grants and non-profit partnerships. This commitment links sustainability to broader corporate purpose objectives. However, the shift in her role to Learning and Future Readiness suggests Cisco is now prioritising operational delivery over strategy development.

Her move to learning and workforce development makes strategic sense. It embeds sustainability thinking in employee training and skills programmes. This ensures environmental considerations become part of organisational culture rather than a separate function. For UK businesses, this model shows how sustainability leadership can evolve beyond traditional compliance roles.

Net zero by 2040 target drives operational changes

Cisco’s Net Zero by 2040 goal covers the full value chain. This includes direct operations, purchased electricity, and all upstream and downstream activities. The commitment follows the Science Based Targets initiative framework. Many large UK corporations have adopted similar targets. Consequently, their supply chains face increasing scrutiny.

The 2040 deadline gives Cisco fourteen years from the announcement to achieve net zero. This timeframe requires systematic carbon reduction across thousands of suppliers and millions of products. Therefore, Seward’s data infrastructure becomes critical. Without accurate measurement systems, companies cannot track progress or identify reduction opportunities.

Seward’s background in IT transformation and data strategy aligns with these requirements. His work on the Sustainability Data Foundation demonstrates experience in building enterprise-scale measurement systems. These systems must handle data from diverse sources, including manufacturing facilities, logistics providers, and component suppliers.

The technology sector faces particular challenges with Scope 3 emissions. Product use often generates significant carbon footprints. Manufacturing processes involve complex supply chains spanning multiple countries. End-of-life management requires coordination with recyclers and waste processors. Each of these areas needs robust data collection and reporting mechanisms.

UK businesses in technology supply chains should expect similar data demands. Large customers want product carbon footprints, supplier emissions data, and decarbonisation plans. Companies that invest in measurement systems now will find compliance easier as requirements tighten. Those that delay may struggle to meet future procurement criteria.

Circular economy commitments reshape product design

Cisco aims for 50% recycled plastic content in products by 2025. This target affects product design, materials sourcing, and manufacturing processes. It requires collaboration with plastics recyclers and component manufacturers. The goal demonstrates how circular economy principles translate into specific, measurable commitments.

The company also commits to 100% circular design in new products and packaging by fiscal year 2025. Circular design principles include durability, repairability, upgradability, and recyclability. Products must be designed for disassembly. Materials should be recovered and reused at end of life. These requirements fundamentally change how engineers approach product development.

Seward’s technology and data background becomes relevant here. Tracking recycled content percentages requires data from multiple suppliers. Measuring circular design performance needs clear metrics and reporting systems. The Sustainability Data Foundation provides this infrastructure. It enables Cisco to monitor progress and identify gaps in real time.

UK regulations are moving in similar directions. The Environment Act 2021 gives government powers to set product design standards. Extended producer responsibility schemes make manufacturers responsible for end-of-life product management. These regulatory changes mirror the voluntary commitments Cisco has made. Businesses that adopt circular design principles early will be better prepared for future requirements.

For SME suppliers, these trends create both challenges and opportunities. Companies that can provide recycled materials or support circular design will find new markets. Those relying on linear business models may lose customers. Investment in circular capabilities makes commercial sense beyond environmental benefits.

Essential information for UK businesses tracking corporate sustainability

• Colin Seward became Cisco’s Chief Sustainability Officer in May 2026 after 25 years with the company, succeeding Mary de Wysocki who founded the role in August 2022.
• Seward previously built Cisco’s IT Sustainability Framework and Sustainability Data Foundation, creating enterprise-wide systems for tracking environmental performance across operations and supply chains.
• Cisco targets Net Zero across its entire value chain by 2040, including Scope 3 emissions from suppliers, product use, and end-of-life management.
• The company aims for 50% recycled plastic content in products by 2025 and 100% circular design in new products and packaging by fiscal year 2025.
• Mary de Wysocki transitions to Chief Learning and Future Readiness Officer, embedding sustainability principles in workforce development and organisational culture.
• The leadership change reflects a shift from establishing sustainability strategy to executing measurable outcomes through data-driven performance management.

Practical considerations for suppliers and business partners

Large corporations increasingly expect detailed environmental data from suppliers. Cisco’s investment in measurement infrastructure shows this trend accelerating. UK businesses in technology supply chains should prepare for more rigorous data requests. Customers will want product carbon footprints, materials composition, and decarbonisation plans. Companies without this information may lose contracts.

Building data collection capabilities takes time. Businesses should start measuring emissions now, even if customers have not yet requested data. Carbon reporting programmes help organisations establish baseline measurements and identify reduction opportunities. Early action provides competitive advantages when procurement requirements tighten.

Circular economy principles will become standard procurement criteria. Buyers will favour suppliers offering recycled materials, repairable products, and take-back schemes. SMEs should assess how circular business models apply to their operations. This might include product-as-a-service offerings, refurbishment programmes, or materials recovery systems.

Skills development matters as much as systems. Seward’s emphasis on translating goals into measurable action requires technical capabilities. Staff need training in carbon accounting, lifecycle assessment, and environmental management systems. Training programmes in sustainability reporting and compliance help teams build necessary competencies. Investment in skills pays dividends as regulations and customer requirements evolve.

Supply chain transparency will intensify. Companies must understand emissions sources throughout their supply chains. This requires engaging suppliers on their environmental performance. Businesses should map their supply chains, identify high-impact suppliers, and establish data-sharing protocols. Early engagement builds relationships and smooths future compliance processes.

Learning from technology sector sustainability leadership

Cisco’s approach offers lessons for UK businesses. The company established clear governance by creating a dedicated CSO office. It set specific, measurable targets rather than vague commitments. It invested in data infrastructure to enable tracking and reporting. These steps provide a template for organisations serious about sustainability delivery.

The leadership transition shows sustainability professionalisation. Seward’s background in technology and data reflects the technical nature of modern environmental management. Sustainability leadership increasingly requires skills in data analytics, systems integration, and operational delivery. This differs from traditional environmental roles focused primarily on compliance or communications.

Embedding sustainability in learning and culture, through de Wysocki’s new role, demonstrates long-term thinking. Environmental performance depends on decisions made across all functions. Procurement, product development, operations, and sales all affect environmental outcomes. Therefore, sustainability knowledge must spread beyond specialised teams. Training and culture-building ensure environmental considerations become standard business practice.

The focus on business value matters commercially. Seward’s statements emphasise connecting sustainability to business strategy and customer value. This framing helps secure internal investment and engagement. UK businesses should adopt similar language. Sustainability initiatives that also reduce costs, improve efficiency, or strengthen customer relationships attract more support than those positioned purely as compliance activities.

Technology companies face unique challenges with distributed supply chains and complex products. However, the principles apply across sectors. Measure what matters. Set specific targets. Build data infrastructure. Engage suppliers. Develop skills. These fundamentals work regardless of industry. UK SMEs can adopt scaled-down versions of Cisco’s approach appropriate to their size and resources.

Regulatory and market context for UK businesses

UK sustainability regulations continue tightening. The Environment Act 2021 provides powers for product standards and extended producer responsibility. Companies House now requires climate-related financial disclosures from large companies. The government’s Green Finance Strategy pushes environmental reporting throughout the economy. These regulatory changes mirror the voluntary commitments large corporations make. Eventually, requirements cascade through supply chains to smaller businesses.

Public sector procurement already includes sustainability criteria. PPN 06/21 requires suppliers bidding for major government contracts to demonstrate carbon reduction plans. Other buyers are adopting similar requirements. Private sector customers increasingly include environmental performance in supplier assessments. Companies without credible sustainability data find themselves excluded from opportunities.

Investor pressure drives corporate sustainability commitments. Institutional investors demand climate risk disclosures and decarbonisation strategies. This pressure flows through corporate supply chains. Large companies set ambitious targets, then require suppliers to support delivery. UK SMEs in these supply chains must respond or risk losing business. Understanding these dynamics helps businesses anticipate requirements and prepare responses.

Consumer awareness grows steadily. Business customers increasingly factor environmental performance into purchasing decisions. Tender processes include sustainability questions. Buyers want evidence of environmental management systems, carbon reduction plans, and circular economy practices. Companies that provide clear, credible information gain competitive advantages. Those that cannot may lose opportunities to better-prepared competitors.

The technology sector often leads sustainability trends. Practices adopted by major technology companies typically spread to other industries. Therefore, watching how Cisco, Microsoft, Apple, and similar organisations approach sustainability provides useful signals. Their supplier requirements preview what UK businesses across sectors will face. Smart companies prepare for these changes rather than reacting when requirements become mandatory.

Authoritative sources for further information

The UK government provides guidance on carbon reporting and net zero planning. The Department for Energy Security and Net Zero publishes greenhouse gas conversion factors for emissions calculations. These resources help businesses establish baseline measurements and track reductions over time.

The Science Based Targets initiative offers frameworks for setting emissions reduction goals. Their website explains how to develop targets aligned with climate science. Many large corporations, including Cisco, use this methodology. Understanding these frameworks helps suppliers align with customer expectations.

The Environment Agency regulates environmental compliance in England. Their guidance covers waste management, emissions reporting, and environmental permits. Businesses must understand these requirements to maintain compliance as regulations evolve. The agency’s website provides detailed technical guidance across multiple environmental topics.

Professional bodies offer training and resources on sustainability management. The Institute of Environmental Management and Assessment provides qualifications and professional development. IEMA resources help businesses build internal capabilities in environmental management and reporting. Professional development in this area becomes increasingly valuable as sustainability requirements grow.