Woman's Club of McLean monthly meeting; talk by Paul Polski, retired executive of DHS/TSA Office of Security Technology,responsible for $1 billion in technology each year since 9/11 attacks.

Presentation by Paul Polski, retired senior executive of U.S. Transportation Security Administration's Office of Security Technology, which has researched, acquired and deployed $1 billion worth of technology each year since the 9/11 terrorist attacks. Free and open to the public. (703)556-0197.