Sandra is an HR leader, executive coach, and educator with over 20 years’ experience. As Head of HR for North America at Siemens Energy and Siemens Gamesa, she leads HR strategies central to the energy transition, with expertise in large-scale change, workforce engagement, and diversity, belonging, and wellness. Sandra holds a PhD in Industrial-Organizational Psychology, an MBA in Management, and a BS in Healthcare Management, alongside SHRM, HRCI, and NACC certifications. Beyond her corporate role, she contributes to academia as an adjunct faculty member and serves on advisory boards including Harvard Medical School’s Future of Workforce Health Advisory Council. A US Army Reserves veteran, she coaches transitioning soldiers into civilian life.