Exclusively San Francisco, Trinity was founded in 1949 with a singular purpose—to become The City’s premier apartment provider. Seven decades later, Trinity stands “best-in-class” with apartments that offer the best locations, prices, and amenities.

We’ve remained The City’s most prominent provider of apartments, partly because Trinity is and will forever be family run. Founded by Angelo Sangiacomo, his late sister Rosetta and his wife Yvonne, the company has been sustained by two generations.

Think you’d be a great fit for Trinity? We’d love to have you join the team.   Check us out at trinitysf.com/careers

Property Development

Real Estate

Trinity SF

Trinity SF's headquarters in San Francisco, CA, United States

Angelo Sangiacomo

Darren Carrington

Kevin Q. N.

The Real Estate Management team at Trinity SF is responsible for overseeing the company’s portfolio of apartments, ensuring optimal property performance and tenant satisfaction. This dedicated team manages day-to-day operations, finances, and leasing activities, while also upholding Trinity's commitment to providing premier living experiences in San Francisco. Through collaboration and expert management, they maintain the high standards that have solidified Trinity's reputation as a best-in-class apartment provider.

Real Estate Management

This department manages financial operations, budgeting, and accounting functions.

Finance Department

This department manages employee relations, payroll, and human resource functions.

Human Resources

The Leadership Team at Trinity SF is responsible for setting the strategic direction and ensuring operational excellence across the organization. Comprising the Founder, Managing Director, and Senior Vice President of Asset Management, this team focuses on fostering a family-oriented culture while driving growth, enhancing property management practices, and maintaining the company's reputation as the premier apartment provider in San Francisco. Their leadership ensures that Trinity continues to meet the evolving needs of its residents while upholding the legacy of quality and service established by its founders.

Trinity SF

Org chart

Teams

Real Estate Management

Finance Department

Human Resources

Leadership Team

Offices

Trinity SF

Org chart

Teams

Real Estate Management

Finance Department

Human Resources

Leadership Team

Offices

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