Julie Di Lorenzo has distinguished herself as one of North America’s most accomplished real estate developers and entrepreneurs. Since 1982, she has operated one of the largest female-led real estate development firms on the continent, establishing a reputation for excellence, innovation, and integrity in every aspect of her work. Over the course of more than four decades, Ms. Di Lorenzo has demonstrated unparalleled expertise across the full spectrum of real estate development, including land acquisition, visioning, master planning, financial analysis, zoning, redevelopment, construction management, and the delivery of large-scale multi-unit residential projects.

Under Ms. Di Lorenzo’s leadership, Mirabella Development Corporation continues to build upon the legacy of its predecessor, Diamante Development Group. Founded in 1982, the company initially specialized in high-rise concrete formwork, successfully executing some of Toronto’s most technically challenging projects, such as Empire Plaza, Toronto Pearson International Airport Terminal 3, and the Bata Shoe Museum. Over the years, Mirabella has evolved into a premier, multi-disciplinary real estate development firm recognized for its commitment to excellence, timeless design, and innovation.

Today, Mirabella Development Corporation operates as a full-service firm, expertly managing all phases of the development lifecycle with precision and vision. Its comprehensive services include land acquisition, urban planning, visionary design, space optimization, construction management, marketing and sales strategy, customer service, warranty support, and property and rental management. The company also provides development management consulting to financial institutions and institutional investors, offering strategic insights that drive project success. With a portfolio comprising thousands of residential units delivered across Canada and Asia, Mirabella continues to redefine urban landscapes and set new benchmarks for excellence in the real estate industry.

Beyond her corporate achievements, Ms. Di Lorenzo has made significant contributions to civic life and public policy. She was the first female President of the Greater Toronto Home Builders’ Association (GTHBA, now BILD) and played a pivotal role in the development of the Ontario Growth Management Plan (2004–2005), recipient of the prestigious Daniel Burnham Award. Her leadership and impact have been recognized through numerous accolades, including the BILD Lifetime Achievement Award (2017), ICCO Businesswoman of the Year (2021), the BILD Riley Brethour Leadership Award (2022), and her appointment to the Order of Ontario in 2024.

Ms. Di Lorenzo has also served on the boards of several prominent organizations, including the Ontario Science Centre, Harbourfront Toronto, Tarion (Ontario New Home Warranties Plan), St. Michael’s Hospital, Waterfront Toronto where she chaired the Investment and Real Estate Committee Havergal College (Board and Co-Chair of Facilities), York School (Board and Interim Vice-Chair), the Canadian Civil Liberties Association, and most recently, the Pontifical Institute. Additionally, she has advised multiple levels of government on matters relating to women’s issues, economic development, innovation, entrepreneurship, and housing, including her recent appointment to Ontario’s Provincial Housing Affordability Task Force. Ms. Di Lorenzo holds a Global Professional Master of Laws (GPLLM) and an ICD.D certification in governance from the University of Toronto.

With Ms. Di Lorenzo at the helm, Mirabella Development Corporation remains steadfast in its mission to create landmark buildings and communities in prime locations, ensuring superior building quality, timeless architecture, and exceptional value. Guided by a commitment to sustainability and innovation, Mirabella continues to shape the future of urban living and maintain its position as a leader in the real estate development industry.