He spent eleven years in the Rhode Island recreation business as owner and operator of Lang's Bowlarama, a bowling center and cocktail lounge.
[citation needed] Lang served for five years as the executive director of the Rhode Island Partnership for Science & Technology.
He has also served on the Boards of many Rhode Island business, social services, art, government, and community organizations, including: In 1990, Lang was a New England finalist for the entrepreneur of the Year Award in 1990.
Lang spent seven years in New York City with CBS in television production, financial planning and news sales, programming and administration.
He was the creator of OCG's biennial Candidate Schools, a nonpartisan educational forum that trains citizens in the art of running for elective office.