Michael O’Brien

Michael O’Brien is president and CEO of the Window & Door Manufacturers Association, the national trade association for the window, door and skylight industry. He has over 30 years of experience in housing and building industry trade associations. Opinions expressed are the author's own and do not necessarily reflect the position of the National Glass Association or Window + Door.

5 Elements Behind the Best-Made Windows, Doors and Skylights

A home’s windows, doors and skylights exist for a number of reasons—to provide ingress and egress, sunlight and fresh air are some of the most obvious. But today’s savvy homeowners want more than just some panes of glass to let light in, or a panel that swings open to allow entry. Modern consumers…