While in college, Grecco began working as a freelance photographer for the
Associated Press and then later became a staff photographer at
Boston Herald. He also shot the burgeoning new music scene for
Boston Rock Magazine and the Boston radio station WBCN, documenting Boston's "pivotal role in launching the punk rock explosion" of the 1970s. During the same time period, he began his career as a magazine photographer working for the Picture Group Agency based in Providence Rhode Island. His early work appeared in magazines including
Time,
Newsweek,
Esquire,
Vanity Fair, and
Rolling Stone. Grecco moved to Los Angeles in the late 1980s. As a contributor to
People, his coverage of events such as the
Golden Globes, the
Emmy Awards and the
Academy Awards led to his career as a celebrity portrait photographer. In 1993 he was asked to photograph a special edition of
Businessweek called the "Entrepreneurs That Matter", traveling the world photographing the most important entrepreneurs of the day. That lead to being asked by
Fox Broadcasting to shoot a new show,
The X-Files, where he helped define the look of the show by "
cross processing" color negative film in color slide chemistry and using special camera filters. In 2015 he created the first
Cinemagraph to ever be used as a broadcast television spot for
Pizza Hut, during the
Turner Broadcasting show,
Billy on the Street. His subjects have included
Martin Scorsese,
Robert Duvall,
Johnny Cash,
Will Ferrell,
Kanye West,
Mel Brooks,
Ben Stiller, He has shot covers for
Time,
Wired,
Entertainment Weekly,
ESPN, and
People, among other publications. Grecco's first two books were on lighting techniques in photographic portraiture. He also directed a documentary of the same name that premiered in April 2009. In 2020, a collection of Grecco's photos,
Punk, Post Punk, New Wave: Onstage, Backstage, In Your Face, 1978-1991, was published by
Abrams Books. A "photographic document of a critical pocket of the American punk scene in all its brash and seedy glory," the photos from the book were first exhibited at Photo London in 2021. In early 2022, a touring exhibit of the photos,
Days of Punk, premiered at La Termica Museum in Malaga, Spain.
Days of Punk was subsequently exhibited in England and at the
Southeast Museum of Photography. ==Awards and recognition==