Alliant Energy Executive and Leadership Team

Lisa Barton, the President & Chief Executive Officer at Alliant Energy, directs the overall strategic vision and operational execution for the utility holding company. Barton guides the organization's commitment to providing regulated electricity and natural gas services across multiple states, ensuring reliable energy delivery to a diverse customer base spanning agricultural, industrial manufacturing, chemical, packaging, and food production sectors. Overseeing the company's expansion into complementary business segments, Barton drives initiatives in freight services, including short-line rail operations and terminal facilities, alongside investments in renewable energy infrastructure and specialized services like wind turbine blade recycling. This leadership role involves fostering innovation at the intersection of energy transition and resource recovery, managing the generation portfolio which includes natural gas-fired electric units and wind farm operations, and ensuring the efficient distribution of thermal energy services. Barton's executive oversight ensures alignment with market demands and regulatory frameworks, positioning Alliant Energy for sustained growth and leadership in the evolving energy landscape.

Hanson Tom, the Senior Vice President & Chief Financial Officer at Alliant Energy, directs the company's financial strategy, planning, and reporting. Tom oversees all fiscal operations, including budgeting, forecasting, and capital allocation, ensuring the financial health and stability of the utility holding company. This critical role involves managing financial relationships with investors, lenders, and regulatory bodies, supporting Alliant Energy's regulated electricity and natural gas services across multiple states. Hanson Tom's financial acumen is vital for funding the company's diverse operations, from traditional energy generation and distribution to its complementary business segments like freight services and renewable energy infrastructure. By optimizing financial performance, Tom supports strategic investments in areas such as wind farm operations and wind turbine blade recycling, aligning financial resources with the company's long-term growth objectives and commitment to energy transition. The CFO's leadership ensures robust financial controls and drives shareholder value.

Robert Durian, the Executive Vice President & Chief Financial Officer at Alliant Energy, provides executive financial leadership and strategic direction for the company's fiscal operations. Durian collaborates with the Senior Vice President & Chief Financial Officer to manage financial planning, capital markets, and investor relations, ensuring robust financial management for Alliant Energy's diverse portfolio. This role is integral to supporting the company's regulated electricity and natural gas services, as well as its expansion into complementary business segments such as freight services and renewable energy infrastructure. Robert Durian's financial oversight is critical for funding initiatives in wind farm operations, wind turbine blade recycling, and the company's overall energy transition strategy. By ensuring financial discipline and strategic resource allocation, Durian contributes significantly to Alliant Energy's stability, growth, and commitment to delivering sustainable energy solutions across its service territories.

Eliot Protsch, the SEVP and Chief Operating Officer at Alliant Energy, directs the company's extensive operational activities, ensuring the efficient and reliable delivery of energy services. Protsch oversees the generation, distribution, and transportation of electricity and natural gas, managing the complex infrastructure that serves a broad customer base across multiple states. This leadership role encompasses the strategic management of Alliant Energy's diverse business segments, including its freight services, such as short-line rail operations and terminal facilities, and its growing renewable energy infrastructure. Eliot Protsch's operational expertise is vital for optimizing the performance of natural gas-fired electric generating units and wind farm operations, as well as managing steam generation and distribution. By driving operational excellence, Protsch supports the company's commitment to energy transition, resource recovery initiatives like wind turbine blade recycling, and maintaining high standards of service for industrial, agricultural, and retail customers.

David Roper, the President at Alliant Energy, holds a key leadership position focused on driving strategic initiatives and operational performance. Roper's executive responsibilities contribute to the company's mission of providing regulated electricity and natural gas services, ensuring reliable energy supply to its diverse customer base. This role involves overseeing critical business functions and fostering collaboration across departments to achieve organizational goals. David Roper's leadership supports Alliant Energy's expansion into complementary business segments, including freight services and renewable energy infrastructure, aligning operational strategies with market opportunities. By focusing on strategic growth and operational efficiency, Roper plays a vital part in the company's commitment to energy transition and resource recovery, reinforcing Alliant Energy's position as a leading utility provider.

Rebecca Valcq, the President - Wisconsin Power and Light at Alliant Energy, leads the company's operations and strategic direction within the state of Wisconsin. Valcq ensures the reliable provision of regulated electricity and natural gas services to customers throughout Wisconsin, overseeing local infrastructure and customer engagement efforts. This executive role is crucial for managing regional operations, aligning them with Alliant Energy's broader corporate objectives, including its investments in renewable energy and complementary business segments. Rebecca Valcq's leadership focuses on optimizing service delivery, supporting community relations, and driving growth initiatives specific to the Wisconsin market. By championing operational excellence and strategic development within Wisconsin Power and Light, Valcq contributes significantly to Alliant Energy's overall mission and its commitment to sustainable energy solutions and resource recovery.

Alberto Ruocco, the Senior Vice President and Chief Information Officer at Alliant Energy, architects and executes the company's comprehensive information technology strategy. Ruocco oversees the digital infrastructure that supports Alliant Energy's regulated electricity and natural gas services, ensuring robust cybersecurity and data integrity across all operations. This leadership position involves managing the technological backbone for energy generation, distribution, and transportation, crucial for serving retail customers and wholesale markets. Ruocco's responsibilities extend to integrating advanced technologies within the company's diverse business segments, including freight services and renewable energy infrastructure. By driving digital transformation, Alberto Ruocco enhances operational efficiency, supports data-driven decision-making, and enables the company's strategic investments in areas like wind turbine blade recycling and energy transition initiatives. The CIO's focus ensures that technology empowers Alliant Energy's mission to deliver reliable, sustainable energy solutions while maintaining a competitive edge in the market.

Amy Best, the Senior Vice President and Chief Human Resources Officer at Alliant Energy, leads the strategic development and execution of human capital initiatives across the organization. Best oversees all aspects of talent management, employee relations, compensation, and benefits, fostering a culture that supports Alliant Energy's mission of reliable energy delivery. This executive position is crucial for attracting, developing, and retaining a skilled workforce capable of managing the company's diverse operations, including regulated electricity and natural gas services, freight operations, and renewable energy projects. Amy Best's leadership ensures that human resources strategies align with the company's business objectives, supporting innovation in areas like wind turbine blade recycling and the broader energy transition. By championing employee engagement and organizational development, Best cultivates a high-performing environment essential for Alliant Energy's continued success and its commitment to serving its customers and communities effectively.

David DeLeon, the Senior VP, Operations at Alliant Energy, directs and optimizes the company's extensive operational infrastructure. DeLeon oversees the critical functions of energy generation, distribution, and transportation, ensuring the reliable delivery of electricity and natural gas to a wide array of customers. This leadership role is fundamental to managing the company's diverse portfolio, which includes traditional utility services, freight operations, and renewable energy initiatives. David DeLeon's focus on operational efficiency and safety is paramount for the performance of natural gas-fired electric generating units and wind farm operations, as well as for supporting advanced services like wind turbine blade recycling. By driving continuous improvement across all operational facets, DeLeon reinforces Alliant Energy's commitment to sustainable energy practices, resource recovery, and maintaining high service standards for its industrial, agricultural, and retail clients.