Daniel J. Castillo is the Executive Vice President and General Manager of Electrical & Electronic Solutions (EES) at WESCO International, Inc., a leading global provider of business-to-business distribution, logistics, and supply chain solutions. In this role, he oversees the strategic direction, operations, and growth of the EES division, which delivers comprehensive electrical, lighting, and automation products and services to critical infrastructure markets including data centers, renewables, utilities, and industrial sectors. Castillo drives innovation, customer-centric initiatives, and sustainable practices, ensuring WESCO's position as a trusted partner in powering the connected world. With more than 25 years in the electrical distribution industry, Castillo joined WESCO in 2015 as Vice President of Sales for EES, quickly rising through the leadership ranks due to his expertise in sales transformation and market expansion. Previously, he held senior roles at Anixter International, where he led national accounts and grew revenues by over 40% through digital sales strategies, and at Border States Electric, managing supply chain operations that improved efficiency and customer retention. His career is highlighted by achievements such as spearheading multimillion-dollar acquisitions and implementing data analytics platforms that boosted profitability across organizations. Castillo holds a Bachelor of Science in Electrical Engineering from Texas A&M University and an MBA from the University of Chicago Booth School of Business. Under his stewardship, WESCO's EES division has delivered record financial performance, including consistent double-digit growth and the successful launch of advanced solutions for electrification and grid modernization, solidifying his reputation as a visionary leader in the industry.