May 20, 2026 | Athens, Greece Executive Roundtable Hosted by UNIWA
WGES Global™
Fall Symposium
October 6-8, 2026
Hosted in Athens, Greece
WGES Global™ 2026 ATHENS Media & Communications Partners
WGES Global™ 2026 Athens Collaborating Organizations
WGES Global™ 2026 Athens Under the Auspices of:
Preferred Hospitality (Recommended For Extended Stay)
Welcome to the WGES Global™ Symposium 2026
A Legacy of Leadership Since 2009
WGES Global™ is a premier global clean energy and sustainability symposium, bringing together industry leaders, government officials, innovators, and investors. Discover the latest technologies, solutions, and partnerships driving sustainable growth and impactful collaboration worldwide.
Since 2009, WGES™ has united global leaders advancing clean energy, innovation, and sustainable solutions. In 2026, join us in Athens for a world-class program connecting top decision-makers and innovators.
Join us in Athens, May 19–21, 2026, and be part of the sustainability conversation!
Mr. Kevin Kampschroer
Chief Sustainability Officer, GSA
Head Federal High Performance Buildings (Ret.) 50+ Years of Service
U. S. General Services Administration
Sabine O’Hara, PhD
Distinguished Professor & Founding Dean College of Agriculture, Urban Sustainability and Environmental Sciences
University of the District of Columbia
Steve Ambrose
Renowned Climate Scientist, served as, Program Executive for Disasters at NASA HQ, Physical Scientist NOAA, Chief Climate Scientist SAIC, elected one of Top 25 Sustainability Consultants & Leaders
Ashish Joshi, PhD, MBBS, MPH
Leading Expert in Public Health Innovation, AI & Population Health Systems
Founder Public Health Diplomacy Lab
Global Architect SMAART Model
Ms. Daisy Gallagher, AMSc, CPM, CCHT
Founder & CEO GGW, Inc.
CPM CPI Executive Officer
Sustainability, Public Health & Economic Deployment Global Strategist
Government–Industry–Academia Integration
WGES Global™ Organizing Team Lead
Prof. Georgios Priniotakis, MsC, PhD
Professor Lab of Safety, Technology, and Development of Functional Foods & Health-protective Products in Public Health School Of Public Health
University Of West Attica
Who Attends
WGES™ attracts a diverse, global audience of decision-makers, innovators, and professionals in the c
- Corporate Leaders & Program Directors – Global and national executives shaping strategies and initiatives.
- Government Officials & Policymakers – Federal, state, and local leaders driving sustainable programs and public-private partnerships.
- Agency Program Managers & Contracting Specialists – Connecting with industry and public sector partners to identify opportunities.
- Businesses & Entrepreneurs – Government contractors, global companies, startups, and innovators seeking to showcase solutions.
- Environmental Organizations & Academia – Researchers, professors, and students exploring sustainable technologies and knowledge exchange.
- Financial Institutions & Investors – Banks, funds, and venture investors supporting green energy initiatives.
- Engineers, Architects, Project Managers & Developers – Professionals implementing clean energy and sustainable infrastructure projects.
- Manufacturers, R&D Teams & Distributors – Leaders in green energy technologies and innovative solutions.
- IT Professionals, Scientists & Innovators – Driving innovation, research, and sustainable technology adoption.
- Trade Organizations, Chambers & Consulates – Facilitating global connections and industry collaborations.
- Media Representatives – Local, national, and international media covering clean energy and sustainability trends.