R. M. Smith started with the Teamsters in the Convention Industry. In 2000, she went into the Southern Nevada Teamsters’ Training Trust as a trainer and then advanced to Executive Director. While an Executive Director, she sat on negotiating committees, arbitrated cases for apprentices. Smith developed, implemented, and directed a registered apprenticeship program as well as wrote the training manuals. Smith had several articles written in trade magazines and the newspaper regarding this apprenticeship program as well as an Innovation award for designing a new trade training program. She was elected by representatives of 26 union trade organizations as secretary treasurer of the Western Apprenticeship Coordinators Association (WACA).
In 2007, Smith started consulting in Labor Relations.
Smith's first book on organized labor is Union Hypocrisy, she is currently working on her second book, Welcome to the Darkside; We have Cookies, which is based true events and is told with a dry wit.