Speakers

Josh Parker joined NVIDIA in 2023 to lead the company’s corporate sustainability program.  Josh studied electrical engineering and spent several years practicing IP law at a large law firm and later for the computer storage company Western Digital.  While at Western Digital, he was asked to lead the company’s ethics and compliance program in Asia and later to build a new corporate sustainability program for the company.

At NVIDIA, Josh is pursuing a data-driven approach to sustainability, believing that accurate and credible data is a prerequisite for effectively managing impacts.  Josh is also deeply persuaded that technology—especially AI—can play a critical and dramatic role in solving world-scale sustainability challenges.

Sam heads up the global sustainability program at Tesla, ensuring that sustainability is integrated into all aspects of the business and not only through the products. She has been leading global sustainability and climate change initiatives for over 15 years within the UN climate change talks and policy advocacy and directly implementing with large multinational companies. Sam was most recently awarded Futur/io’s  top 100 CSOs in North America, and Sustainability Magazine’s Top 250 Women and Top 10 Women in ESG. She holds an M.A. from Tufts University and B.A. from Boston University.

As Colgate-Palmolive’s Chief Sustainability Officer Ann leads Colgate’s Global Sustainability strategy and key initiatives, integrating a strong technical foundation across people, performance and planet into commercial strategic purpose. Ann holds a BA degree in Applied Science, a BS degree in Mechanical Engineering, and a Master’s of Engineering degree in Manufacturing Systems. Most recently Ann has completed a Certificate of Sustainability from the University of Cambridge Institute for Sustainability Leadership. Currently she is on the Boards of the UNGC Network USA and FLOW Beverages.

Scott Collick leads DuPont’s sustainability strategy, driving the company’s commitment to innovation and sustainable solutions. With over two decades of experience in the chemicals and materials industries, Scott has been instrumental in integrating sustainability into DuPont’s core business practices. Under his leadership, the company has advanced initiatives in sustainable manufacturing, circular economy, and reducing environmental impact across its value chain. Scott’s collaborative approach fosters partnerships that create value for both society and business, reinforcing DuPont’s role as a leader in sustainable development.

Page serves as Chief Compliance and Sustainability Officer for The Hertz Corporation and is responsible for Hertz’s global strategy, program pillars and reporting related to ethics, compliance, environmental sustainability and social impact.

As part of her role, she engages directly with the Audit Committee and the Governance Committee of the Hertz Board of Directors and chairs the Executive Compliance Council, enabling senior management accountability for priority topics and roadmaps within her purview.

Prior to this role, Page spent 14 years with Dell Technologies in leadership roles spanning sustainability, compliance and ethics, preceded by an additional 15 years in sales and consulting, primarily within the ESG space.

Kristen Siemen is a board member and former General Motors Chief Sustainability Officer with deep expertise at the intersection of automotive technology, product development, and sustainability. Her career spans engineering, manufacturing, and large-scale operations, with hands-on leadership across EVs, electrification, ADAS, software-defined vehicles, safety, and energy systems.