A strong foundation
With seasoned expertise at our core, our team meticulously curates a spectrum of investment opportunities, embodying both novelty and diversity.
A fine symphony
GSI is like a finely tuned orchestra. Each member is an expert in their own right, proficient on their chosen instrument. But when they come together under the guidance of a skilled conductor, they create a symphony that is more powerful, harmonious and compelling than the sum of its parts. Similarly, GSI combines its wide range of expertise to produce results that no single area of specialization could achieve alone.
The company foundation was laid on the unique advantage of having a leadership team with an extensive mix of experience in diverse fields. Each member’s professional background, from asset management to disruptive technologies, contributes significantly to our robust and dynamic approach. Our founding partners bring their vast expertise in areas like real estate, sports, law, fintech, corporate governance, and hospitality. This broad yet deep pool of knowledge forms a cornerstone of our company’s strength and positions us distinctly in the competitive market landscape.
Meet our leadership

Marcel Versteeg
Founder & Managing Partner
Marcel Versteeg is a highly regarded investor with a proven track record in real estate and multiple startup ventures.