Our Team

meet our Founders

It’s about the people that make good companies great. We have the passion, expertise, and innovation to drive our real estate development forward.
Eugene Gershman, CEO, GIS Companies

Eugene Gershman

Since 2003, Eugene Gershman has helped property owners and partners navigate the real estate development process from early feasibility through execution. His experience spans development strategy, financial analysis, project management, and deal structuring, with a focus on helping owners unlock the full potential of their land. Eugene’s role is hands-on and practical. He works closely with owners, consultants, lenders, and project teams to evaluate opportunities, reduce risk, and move projects forward with clarity and discipline. His focus is on helping owners make smarter decisions and create more value from their property.

Tanya Grams

Tanya brings over 20 years of real estate experience, combining a background in development with active work as a residential broker. Her expertise spans residential, multi-family, and commercial projects, allowing her to evaluate opportunities from both a development and end-user perspective. At GIS, Tanya’s role is centered on market intelligence and strategic direction. She helps identify what today’s buyers and tenants are actually looking for, how projects should be positioned, and where value can be created or missed. From site selection to product design and pricing strategy, her insight helps ensure that each project aligns with real market demand—not assumptions. This translates directly into day-to-day operations by guiding key decisions around layout, finishes, target audience, and go-to-market strategy. Her experience working with homeowners, buyers, and investors allows GIS to anticipate buyer behavior, reduce risk, and ultimately deliver projects that are both desirable and profitable. By bridging the gap between development and real-world market activity, Tanya helps GIS create projects that don’t just look good on paper—but perform in the market.
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