Mothers Against Drunk Driving (MADD) - Nationwide organization of people determined to stop drunk driving and support the victims drunk driving accidents. MADD Ottawa - Information about programs, victim services, events, and volunteer opportunities. Ontario. MADD, Canada - Aims to stop impaired driving and to support victims in Canada. MADD Antelope Valley - Includes event calendar and membership information. California. MADD Loudoun County - Meeting schedule, membership information, news, and information about programs. Virginia. MADD Vermont - Statement of belief and contact information. MADD North Texas - Statistics, information about victim services and programs, newsletters, and how to get involved. Dallas/Fort Worth, Texas. MADD Limestone County - Information about programs and how to get involved. Alabama. MADD Tennessee - Information about programs, legislative agenda, statistics, and volunteer opportunities.