Sumner Byrne

About Sumner Byrne

With over a decade of experience in sustainability, green building, and corporate social responsibility, I bring a unique, interdisciplinary perspective to organizations seeking to create meaningful, lasting change.My background spans communications, client services, and marketing—roles that have equipped me with the ability to translate complex sustainability goals into compelling stories, actionable strategies, and successful outcomes. I hold a LEED Green Associate credential and am a TRUE Advisor, giving me a strong foundation in green building and zero waste principles.In 2024, I earned my Master of Science in Organization Development to deepen my capacity to guide change and transformation. I’m passionate about helping organizations design more sustainable, resilient, and flourishing business models—grounded in values, systems thinking, and stakeholder engagement.Whether supporting green building projects, shaping sustainability communications, or facilitating organizational change, I thrive at the intersection of purpose and performance. I’m driven by the belief that businesses can be powerful catalysts for positive environmental and social impact—and I’m here to help make that happen.

Experience

1. Associate Director, Product Marketing

   U.S. Green Building Council

   Jan 2026 — Present

Education

• Pepperdine Graziadio Business School

  Master of Science (M.S.), Organization Development

• Bard College

  C2C Sustainability Fellowship in Leadership

  2015 — 2015

• The George Washington University

  Bachelor of Arts (B.A.), Communication major, Sustainability and French minors

Skills

• Writing
• Editing
• Microsoft Word
• Event Planning
• Guided Tours
• Social Media Blogging
• Social Media
• Public Speaking
• Communication
• French
• Newsletters
• Social Media Communications
• Travel Planning
• Teamwork
• Microsoft Office
• Customer Service
• Blogging
• Research
• Powerpoint
• Microsoft Excel