Andrea Buetler is a business and market development leader with over 15 years of experience, specializing in industry‑scale power and low‑carbon solutions. She focuses on advancing data center growth by tackling rising infrastructure complexity and accelerate speed‑to‑market. Known for building trusted relationships and delivering innovative solutions, Andrea plays a pivotal role in enabling next‑generation data centers through collaboration with global partners. Since joining Worley in 2019, she has been driving growth and innovation on a global scale. As part of that mission, Worley serves as the delivery partner for speed‑to‑market solutions—designing and delivering power and cooling infrastructure for complex builds.

Gireesh Nair leads the Power Networks business for Worley covering Transmission, Substations, and Energy Storage sectors in the US. He focuses on setting strategic objectives, developing partnerships, and driving project delivery. He brings a wealth of experience in the Power and Energy industry, which includes low carbon renewables such as offshore wind, solar, green hydrogen and microgrids. His group plays a key role in bringing reliable power to AI datacenters.

Previously, he held several leadership roles, most recently serving as the Growth Lead based out of the Netherlands covering Power Strategy within the Europe, Middle East, and Africa region for Worley. Prior to this, he served in various leadership roles in project delivery. Besided Worley, he also served in advisory roles for several startups in the renewable energy sector and guest lectured at Delft university.

Constantyn brings over 19 years of experience in the energy sector, specializing in natural gas projects in both a technical and commercial capacity. His expertise particularly focuses on leading projects through all pre-FID stages, where he has successfully contributed to projects of varying size, including large-scale, multi-billion-dollar infrastructure initiatives. He holds a Double BS in Chemical Engineering & Material Science from UC Berkeley and an MBA from UT Austin McCombs School of Business. Constantyn currently leads all datacenter-related power projects for Pacifico Energy, and in particular, has spearheaded the development of the GW Ranch project.

Duncan is the Managing Director of Global Semiconductor Research and Managing Director of Global Telecom Research, Director of TMT Research for Deloitte Canada, and a member of Deloitte's US Center for Technology, Media & Telecommunications (TMT Center). He is a globally recognized expert on predicting the future of consumer and enterprise technology, media & telecommunications. He has been co-author of Deloitte Global’s annual Predictions report on trends in TMT since 2008. He meets with hundreds of tech, media, and telecom companies globally each year, and incorporates their insights into his work. He presents to companies and at conferences, has a high-profile media presence, and is frequently interviewed on the future of pretty much everything.

Duncan has 35 years of experience in the TMT industry. In his previous life as a portfolio manager, he made investments in the tech and telecom sector, and won the Canadian Technology Fund Manager of the Year award in its inaugural year. He deployed a cumulative $2 billion of capital into global TMT markets, in public and private companies.

Vandana Singh is a senior executive with a passion for building high performing, empowered teams to deliver strategically significant results through innovative solutions. As an ardent advocate of approaches that transform customer success, she is most excited when impacting change in a purpose-driven manner with a vision to deliver meaningful customer and community outcomes. Vandana is Senior Vice President of Schneider Electric’s North American Secure Power Business and Datacenter segment practice for the region. In her current position, she is responsible for all aspects of leading a successful business unit with a focus on delivering innovative solutions and a stellar customer experience. Prior to joining Schneider Electric, Vandana spent over 20 years at Dell Technologies in senior executive positions across multiple functional arenas, ranging from P&L management to Marketing and Operations. Vandana has held the following positions at Dell Technologies: Senior Vice President, Business Strategy & Operations; Vice President, Enterprise Infrastructure; and Executive Director, Sales Operations & Customer Experience. For over a decade, Vandana has served as Chair & Board Member for Asians in Action (AIA), an Employee Resource Group at Dell which promotes inclusion, advancement, and integration of Asians through career and community advancement efforts. Currently, Vandana serves on the Board of Dress for Success Austin, a nonprofit entity that strives to empower women on their path to economic independence. Vandana earned a bachelor’s degree in Science, Mathematics & Electronics from Bangalore University and a master’s degree in Business Administration from Wake Forest University. Vandana lives in Austin, TX with her husband and children.