Founder

Christopher Souza leads Souza Development and Oasis Amenities, bringing decades of experience across real estate and community development. His background spans large-scale master-planned and amenity-driven projects, with a focus on long-term value creation and community-centered design. With a strategic, hands-on approach, he guides projects from early vision through execution, aligning development goals with thoughtful planning and market demand.

President

Alissa Sieben leads Souza Development, Oasis Amenities, and Alda Strategic. Her background is in land use law, end to end large scale commercial development, and business scaling.  With a sharp focus on strategic growth, land acquisition, finance, construction and operational excellence, she drives complex projects from acquisition through delivery, creating high-value communities and assets while building strong teams and fostering innovative partnerships that deliver lasting impact.

Vice President

Genna Souza leads Souza Development’s  various community and development initiatives, bringing a keen eye for detail and a passion for holistically developing neighborhoods that feel like home. She specializes in integrating lifestyle-focused amenities, parks, and open spaces that encourage connection, enhance livability, and transform well-planned neighborhoods into vibrant, welcoming communities.