Sustainability Manager

Littelfuse•Chicago, IL

About The Position

The Sustainability Manager executes and continuously improves Littelfuse’s global sustainability programs, ESG reporting, data governance, and regulatory readiness initiatives. Reporting to the Sustainability Director, the role partners with global business functions to support accurate sustainability reporting, strengthen operational processes, and advance the company’s sustainability commitments. The Manager also leads the Sustainability Analyst team. The role oversees global sustainability initiatives, ESG reporting and regulatory compliance activities, sustainability and climate data management, and customer, product, and stakeholder sustainability requirements. It includes coordinating assurance activities and governance, supporting greenhouse gas inventory management, and working with functions such as Product Management, R&D, Supply Chain, and EHS.

Requirements

Bachelor’s degree in Sustainability, Environmental Science, Engineering, Business Administration, or a related field.
At least 7 years of progressive experience in sustainability, ESG, environmental programs, climate management, or corporate reporting.
At least 5 years of experience leading complex programs, projects, or cross-functional teams in a global organization.
Experience with ESG reporting, sustainability data management, regulatory readiness, and carbon accounting.
Knowledge of sustainability reporting frameworks, including GRI, SASB, TCFD/ISSB, and CDP.
Familiarity with greenhouse gas accounting and Scope 1, Scope 2, and Scope 3 emissions.
Strong project management, analytical, communication, and stakeholder engagement skills.
Ability to manage multiple priorities and collaborate effectively across global teams.
Willingness to travel domestically and internationally up to 20%.

Nice To Haves

Experience in manufacturing, industrial, electronics, or technology industries.
Experience with sustainability reporting platforms, data governance, and assurance processes.
Knowledge of product sustainability, lifecycle assessment (LCA), and circular economy principles.
Familiarity with sustainability regulations across North America, Europe, and Asia.
Professional certifications in sustainability, environmental management, or ESG.

Responsibilities

Manage the execution of global sustainability initiatives and translate strategic priorities into actionable plans and measurable outcomes.
Lead, coach, and develop the Sustainability Analyst team, ensuring accountability, quality, and timely delivery.
Partner with global teams to integrate sustainability requirements into business operations and drive continuous improvement.
Manage sustainability reporting activities, including the annual Sustainability Report, ESG disclosures, and stakeholder questionnaires.
Support compliance readiness for sustainability regulations and reporting frameworks, including GRI, SASB, TCFD/ISSB, and CDP.
Coordinate internal and external assurance activities, reporting controls, and supporting documentation.
Oversee sustainability data collection, reporting systems, governance processes, and internal controls across global operations.
Support greenhouse gas inventory management, including Scope 1, Scope 2, and Scope 3 emissions reporting.
Improve sustainability data quality, accuracy, consistency, and auditability while supporting climate-related initiatives.
Manage customer sustainability requests, ESG questionnaires, and stakeholder reporting requirements.
Collaborate with Product Management, R&D, Supply Chain, and EHS to support product sustainability initiatives.
Coordinate sustainability governance activities, executive reporting, and cross-functional engagement.