Hellman has been a long-time contributor to the computer privacy debate.

He is a long-time contributor to the Anderson Valley Advertiser.

He is a long-time contributor to the Catholic journal Commonweal.

A long-time contributor to free software, he advocates total data freedom.

Following these concerts, Honzi, long-time contributor with the band, also died.

In November 2004, maintenance was taken over by Kevin Smith, a long-time contributor to the project.

The user known as "allinvain" is a long-time contributor to the Bitcoin forums.

He has been a long-time contributor to the show Sports Tonight and the nightly sports reports on the news.

Gold is a long-time contributor to Washingtonian magazine, for which he holds the position of national correspondent.

Melvyn Grant, a long-time contributor to the band's artwork, created the cover art.