DTE Energy Executive and Leadership Team

Robert Buckler, the President & Chief Operating Officer (Detroit, Edison) at DTE Energy, directs the core utility operations and infrastructure management. Buckler oversees the generation, transmission, and distribution of electricity to ensure reliable service for all customers. The President & Chief Operating Officer (Detroit, Edison) manages the operational performance of the regulated utility business, focusing on grid modernization and service reliability. Robert Buckler coordinates with other executive leaders to align operational strategies with the company's financial and sustainability goals. By driving efficiency in power generation, Buckler ensures that the company meets the energy needs of residential and commercial clients. This leadership role involves managing large-scale assets and optimizing maintenance schedules to minimize service disruptions. Through strategic oversight of the utility business, the President & Chief Operating Officer (Detroit, Edison) maintains the company's market position as a leading provider of essential energy services.

Nicole Jaber, the Chief of Staff at DTE Energy, coordinates executive workflows to ensure alignment with corporate utility objectives. Jaber manages internal communications and facilitates decision-making processes across the leadership team. By streamlining operational priorities, the Chief of Staff enables the organization to maintain focus on energy distribution and infrastructure reliability. Jaber monitors departmental performance metrics to drive efficiency within the regulated utility business. This role requires constant interaction with senior leadership to translate strategic goals into actionable tasks. Through rigorous oversight of administrative functions, Nicole Jaber supports the broader mission of providing consistent natural gas and electric services. The Chief of Staff maintains high standards for organizational agility, ensuring that the company responds effectively to market demands. Jaber optimizes resource allocation to support long-term growth initiatives while upholding the operational standards expected of a major energy provider.

Tony LaBarbera, the Chief of Staff To the Director of EA at DTE Energy, manages complex administrative projects and executive support functions. LaBarbera directs the flow of information between the Director of EA and various operational departments to ensure seamless execution of energy marketing and trading strategies. The Chief of Staff To the Director of EA monitors project timelines and resource utilization to maintain high performance across the organization. Tony LaBarbera facilitates cross-functional collaboration, ensuring that strategic initiatives align with the company's broader goals in renewable energy and industrial solutions. By managing critical workflows, LaBarbera enables the leadership team to focus on long-term infrastructure development. This role involves analyzing operational data to improve decision-making speed and accuracy. Through consistent engagement with internal stakeholders, the Chief of Staff To the Director of EA drives efficiency and supports the company's commitment to reliable energy delivery for residential and commercial customers.

Natalie Graves, the Special Projects Manager, Strategy & Project Management Office Chief of Staff at DTE Energy, oversees the execution of high-priority strategic initiatives. Graves manages the project management office to ensure that energy infrastructure projects meet rigorous safety and efficiency standards. The Special Projects Manager, Strategy & Project Management Office Chief of Staff aligns departmental resources with the company's long-term vision for renewable energy expansion. Natalie Graves facilitates communication between project teams and executive leadership to resolve bottlenecks and accelerate delivery timelines. By implementing standardized project management methodologies, Graves improves operational consistency across the organization. This role requires deep analytical skills to evaluate the impact of new energy solutions on the existing utility grid. Through meticulous planning and execution, the Special Projects Manager, Strategy & Project Management Office Chief of Staff supports the company's goal of providing sustainable and reliable power to industrial and residential customers.

Lynne Ellyn, the Senior Vice President and Chief Information Officer at DTE Energy, architects the digital infrastructure and technology strategy for the entire organization. Ellyn manages the cybersecurity framework and data management systems that support the company's energy trading and utility operations. The Senior Vice President and Chief Information Officer oversees the integration of smart grid technologies to enhance service delivery and operational efficiency. Lynne Ellyn collaborates with the executive team to implement digital solutions that support renewable energy initiatives and industrial energy services. By modernizing IT systems, Ellyn ensures that the company remains resilient against evolving digital threats. This role involves leading large-scale technology transformations that improve customer engagement and operational transparency. Through strategic investment in information technology, the Senior Vice President and Chief Information Officer enables the company to leverage data-driven insights for better decision-making and improved service reliability across the entire energy portfolio.

Steve Ambrose, the Vice President & Chief Information Officer at DTE Energy, manages the enterprise-wide technology roadmap and digital transformation efforts. Ambrose oversees the implementation of advanced analytics platforms that optimize energy marketing and trading activities. The Vice President & Chief Information Officer directs the development of customer-facing digital tools to improve service accessibility and satisfaction. Steve Ambrose ensures that the company's technology stack supports the complex requirements of both regulated utilities and non-utility energy businesses. By fostering innovation in software and hardware deployment, Ambrose enhances the company's ability to manage renewable energy assets effectively. This role requires close coordination with operational leaders to align technology investments with business growth objectives. Through the strategic management of IT resources, the Vice President & Chief Information Officer drives operational excellence and supports the company's mission to provide reliable and sustainable energy solutions to a diverse customer base.

Emil Abona, the Manager, Strategy Special Projects & Chief of Staff at DTE Energy, leads the development and implementation of key strategic initiatives. Abona manages cross-functional teams to execute projects that enhance the company's competitive position in the energy market. The Manager, Strategy Special Projects & Chief of Staff facilitates executive-level planning sessions to ensure alignment on long-term growth strategies. Emil Abona monitors the progress of special projects, providing regular updates to the leadership team to ensure timely completion. By identifying opportunities for operational improvement, Abona supports the company's efforts in renewable energy and industrial energy solutions. This role involves analyzing market trends and internal performance data to inform strategic decision-making. Through rigorous project management and strategic oversight, the Manager, Strategy Special Projects & Chief of Staff enables the organization to adapt to changing energy demands while maintaining a focus on core utility service excellence.

Emily Germain, the IT Chief of Staff at DTE Energy, coordinates the administrative and operational functions within the information technology department. Germain manages the budget, resource planning, and internal communications for the IT division to ensure alignment with the company's broader technology strategy. The IT Chief of Staff facilitates collaboration between IT teams and other business units to support the deployment of critical energy infrastructure systems. Emily Germain monitors project performance and operational metrics to drive efficiency within the technology organization. By streamlining internal processes, Germain enables the IT leadership to focus on cybersecurity and digital innovation. This role involves managing stakeholder expectations and ensuring that technology initiatives support the company's goals in energy marketing and utility services. Through effective administrative leadership, the IT Chief of Staff ensures that the technology department remains a key enabler of the company's overall operational success and service reliability.

Esmeralda Zamarron, the Chief of Staff & Manager, Dte Foundation & Corporate Citizenship at DTE Energy, directs the company's philanthropic efforts and community engagement programs. Zamarron manages the DTE Foundation to ensure that corporate citizenship initiatives align with the company's commitment to social responsibility and environmental sustainability. The Chief of Staff & Manager, Dte Foundation & Corporate Citizenship oversees the distribution of grants and partnerships that support community development and energy education. Esmeralda Zamarron coordinates with executive leadership to integrate corporate citizenship into the company's overall business strategy. By fostering strong relationships with community stakeholders, Zamarron enhances the company's reputation and social license to operate. This role involves measuring the impact of community programs and reporting results to the board. Through dedicated leadership in corporate citizenship, the Chief of Staff & Manager, Dte Foundation & Corporate Citizenship supports the company's mission to be a positive force in the regions served.

Brenda Craig, the Chief Communications Officer at DTE Energy, directs the company's internal and external communication strategies. Craig manages brand reputation and public relations to ensure that the company's mission and values are clearly communicated to customers, investors, and the public. The Chief Communications Officer oversees media relations, crisis communications, and digital content strategy to support the company's position as a leader in the energy sector. Brenda Craig collaborates with the executive team to ensure consistent messaging across all business units, including regulated utilities and renewable energy services. By developing comprehensive communication plans, Craig helps the organization navigate complex regulatory and market environments. This role involves managing stakeholder engagement and promoting the company's commitment to sustainability and community service. Through strategic communication, the Chief Communications Officer builds trust and maintains the company's reputation as a reliable and responsible provider of essential energy services.