NAPEX Directors
The NAPEX corporation is staffed by unpaid directors who have decision-making
authority with regard to finances, contracts, and other business
matters. This group is separate from the show committee, though there is a great
deal of overlap. If you need to contact an individual NAPEX director, please use our web inquiry form.
| Director | Hometown | Term Expires |
| Sabrina Curtis (Corporation Secretary) |
Falls Church, VA | 2014 |
| Darrell Ertzberger (Show Chairman) |
Arlington, VA | 2012 |
| James Ferguson | Arlington, VA | 2013 |
| Kenneth Gilbart | Oak Hill, VA | 2014 |
| Douglas Lehmann | Falls Church, VA | 2013 |
| Patricia Lehmann | Falls Church, VA | 2013 |
| Richard Livingston (Corporation VP) |
Vienna, VA | 2013 |
| Daniel A. Piazza (Corporation President) |
Bowie, MD | 2014 |
| Jill M. Piazza | Bowie, MD | 2013 |
| Donna Joy Sigler | Mechanicsville, MD | 2012 |
| Otto Thamasett | Springfield, VA | 2014 |
| John Warren | Washington, DC | 2013 |
Directors Emeritus
Seven former NAPEX directors hold the honorary title of Director Emeritus. This status is not automatic; it was conferred by a vote of the board as thanks for years of extraordinary and dedicated service. The current directors emeritus are:| Director Emeritus | Years Served |
| Michael D. Dixon | 1992-1998 |
| Thomas Lera | 2000-2009 |
| Gordon Morison | 1996-2000 |
| Norval Rasmussen | 2002-2009 |
| Seymour B. Stiss | 1964-1979, 1987-1995 |
| Herbert A. Trenchard | 1977-1983 |
| Gerhard S. Wolff | 1980-2005 |
