Alexander Sichel is an electrical engineer at Thornton Tomasetti specializing in electrical distribution, fire alarm, lighting, and lighting control systems for a range of building types. He designs power system upgrades that support decarbonization conversions and fully electrified building strategies, and he coordinates low-voltage design for AV/IT, physical security, access control, and door control systems. He also manages multidisciplinary mechanical, electrical, and plumbing (MEP) projects, helping clients integrate resilient, energy-efficient building systems that support their long-term operational and sustainability goals.