Lorcan O’Herlihy, Founding Principal of LOHA, Passes Away at 66
Lorcan O'Herlihy, the Irish-born architect, educator, and founder of Los Angeles-based Lorcan O'Herlihy Architects (LOHA), has died at the age of 66. His death was confirmed by the firm on June 14, 2026. Over a career spanning more than three decades, O'Herlihy became known for advancing an architectural practice centered on housing, urbanism, and social engagement, helping shape conversations around density, affordability, and the civic role of design in contemporary cities.
Lorcan O’Herlihy. Image © Colin Lenton
Lorcan O'Herlihy, the Irish-born architect, educator, and founder of Los Angeles-based Lorcan O'Herlihy Architects (LOHA), has died at the age of 66. His death was confirmed by the firm on June 14, 2026. Over a career spanning more than three decades, O'Herlihy became known for advancing an architectural practice centered on housing, urbanism, and social engagement, helping shape conversations around density, affordability, and the civic role of design in contemporary cities.
