In 1966 Becker was trained and hired by an advertising executive named Bill (William) Casey. He began his advertising career as a copywriter at
Papert Koenig Lois. Much of Becker’s career was spent at
Young & Rubicam Advertising (26 years in total). He left to spend three years as Vice Chairman, Chief Creative Officer at
Ted Bates Worldwide and then to
BBDO as Executive Vice President, Senior Creative Director and member of the Board. He returned to
Young & Rubicam, hired by Chairman and CEO Alex Kroll, to work at their
direct marketing division
Wunderman. At
Y&R companies, Becker created the award winning 25-year television campaign, "I’m stuck on Band-Aid ‘cause Band-Aid’s stuck on me". ("Mike Becker and I wrote the song.
Barry Manilow got the residuals.
John Travolta and
Terri[sic] Garr both launched careers," states Harry Webber, Becker's collaborator on this project, which led to a 1976
Clio Award and the composition of one of the most recognizable advertising jingles of all time.) He led the creation and production of the 10-year
American Express Corporate Card campaign "To Your Success". In 1970 Becker partnered with the then head of the Young & Rubicam Art Department, Donald Egensteiner, to create the theme and advertising for Mayor Lindsay's commencement of annual
Earth Day celebrations in New York City. The theme line they created for the campaign was: "April 22, 1970. Earth Day. The beginning of the end of pollution". In 1991 he created a print and television campaign for a private commission named by Mayor David N. Dinkins titled "Operation Welcome Home." The purpose was to raise money and awareness for what would become the biggest ticker-tape parade in the city's history, a salute to all veterans, and a welcome home to soldiers from the Gulf War. ==Advertising and marketing==