Book Guillermo Söhnlein for your event

Guillermo Söhnlein is a globally respected entrepreneur, explorer, and speaker whose work bridges two of humanity’s greatest frontiers: the deep ocean and outer space. Through captivating keynote presentations, he challenges audiences to think beyond traditional boundaries and explore how innovation, exploration, and sustainability can shape the future of civilization.

With decades of experience launching groundbreaking ventures and leading ambitious exploration projects, Guillermo delivers keynotes filled with insight, perspective, and real-world lessons from operating at the edge of human possibility. His talks inspire organizations, leaders, and innovators to embrace curiosity, resilience, and bold thinking in times of rapid change.

Whether speaking about the future of space travel, deep-sea exploration, entrepreneurship, or humanity’s long-term survival, Guillermo creates an engaging experience that leaves audiences energized and inspired.

Ocean and space exploration

Guillermo Söhnlein is widely known for his pioneering work within both ocean exploration and the commercial space sector. He is co-founder of Humans2Venus, an initiative with the long-term vision of establishing a permanent human presence of more than 1,000 people in the Venusian atmosphere by 2050.
His work explores how the challenges of surviving and thriving in extreme environments can drive innovation that benefits life on Earth. Through this unique perspective, Guillermo highlights the interconnectedness between Earth’s oceans and the future of space exploration, offering audiences a broader understanding of sustainability, technology, and human adaptation.

He is also founder of Blue Marble Exploration, which organizes ocean exploration expeditions focused on inspirational storytelling and scientific discovery. These experiences have given him firsthand insight into some of the planet’s most remote and extreme environments.

Audiences booking Guillermo Söhnlein gain access to a speaker who combines visionary ideas with practical experience from some of the world’s most ambitious exploration projects.

Entrepreneurial leadership and innovation

Over the course of his entrepreneurial career, Guillermo has launched eight for-profit ventures and four nonprofit organizations across industries including exploration, technology, investment, and sustainability.
He previously founded Space Angels Network, a global network of accredited investors focused on early-stage space ventures. The organization helped accelerate investment and innovation within the rapidly growing commercial space industry.

Guillermo was also co-founder of OceanGate, a company focused on designing, building, and operating deep-sea crewed submersibles. During his time with OceanGate, he organized and led six ocean exploration expeditions using submersibles, contributing to new possibilities within underwater exploration and research.

His entrepreneurial journey provides audiences with valuable lessons on leadership, innovation, risk-taking, and navigating uncertainty. Guillermo speaks openly about the realities of building visionary projects, making his presentations highly relevant for businesses, startups, leadership teams, and organizations focused on innovation and transformation.

Humanity’s future and sustainability

A central theme in Guillermo Söhnlein’s keynote speeches is humanity’s long-term future and the importance of creating sustainable systems both on Earth and beyond.

Through his philanthropic work with the WayPaver Foundation, he supports projects connected to exploration, science, education, and sustainability. The foundation’s broader mission is helping humanity become a multi-planet species while also improving life and resilience here on Earth.

Guillermo encourages audiences to think long term, embrace collaboration, and approach global challenges with optimism and creativity. His talks explore how exploration can inspire technological breakthroughs, international cooperation, and new ways of solving complex global problems.

Topics frequently covered in his keynotes include:

• Space entrepreneurship and commercial space innovation
• Ocean exploration and deep-sea technology
• Leadership in extreme environments
• Sustainability and humanity’s future
• Innovation, resilience, and visionary thinking
• Entrepreneurship and venture creation
• Exploration-driven storytelling
• The intersection between science, technology, and society

Global experience and inspiring perspective

Guillermo began his professional career in Silicon Valley and has worked across the United States as well as internationally in countries including the Bahamas, Canada, Mexico, Norway, Panama, Qatar, Spain, and Switzerland.

Before entering the entrepreneurial world, he served as an officer in the United States Marine Corps. This experience helped shape his leadership style, discipline, and ability to operate in high-pressure environments.

He earned his AB in Economics from the University of California at Berkeley and his JD from the University of California Hastings College of the Law.

Guillermo’s diverse international background and hands-on exploration experience make him a compelling and highly relevant speaker for conferences, leadership events, innovation summits, and organizations looking to inspire forward-thinking conversations.

Book Guillermo Söhnlein for your event to give audiences a rare opportunity to hear from a visionary who has dedicated his career to exploring the unknown, advancing innovation, and inspiring humanity to think bigger about the future.