Brian Mansouri serves as Managing Principal and Chief Investment Officer of Secure, where he leads the firm’s investment activities and strategic growth initiatives. Brian focuses on building and managing relationships with capital partners, lenders, and equity investors; expanding the firm’s investment strategies and platforms; sourcing investment opportunities; and working closely with the team to manage the portfolio and navigate asset- and portfolio-level situations.

Prior to joining Secure, Brian was a Partner and Head of Net Lease at SomeraRoad, where he led the growth and management of a net-lease-focused investment portfolio of approximately $1 billion. Before SomeraRoad, Brian served as Senior Vice President at AR Global Investments, where he oversaw acquisitions across two publicly traded net-lease REITs with more than $7 billion in assets.

Throughout his career, Brian has originated, underwritten, and closed more than $4 billion of net-lease real estate transactions across a wide range of asset types and market cycles. He brings deep experience working with institutional and private capital partners and structuring transactions to align long-term investment objectives.

Brian holds a bachelor’s degree in Real Estate Finance from the University of Wisconsin–Madison and resides in Long Island, New York with his wife and family.