The phrase "a roster of speakers" is correct and usable in written English.
It can be used when referring to a list or schedule of individuals who will be speaking at an event or gathering.
Example: "The conference will feature a diverse roster of speakers, including industry leaders and innovative thinkers."
Alternatives: "a lineup of speakers" or "a list of speakers."
The all-day event will feature a roster of speakers touting the causes close to Paul's heart, such as Austrian school economist Walter Block and his own son, Kentucky Senator Rand Paul.
Despite intermittent rain, several thousand people gathered on the lawn across from the National Museum of American History to hear a roster of speakers that included comedians, activists and the first openly atheistic member of Congress — Rep. Pete Stark (D-Calif.).
At the second conference, about 80 participants, including spouses and other interested individuals as well as scientists, heard a roster of speakers presenting Korean, American, and combined perspectives.
The first year didn't have a theme but did have a roster of speakers, in addition to being located in upstate New York.
NewMe, as it's known, puts up its selected entrepreneurs in one group house in the Valley and brings in a roster of speakers to advise and guide them as they get their businesses off the ground.
This week's Mackinac Policy Conference has positioned itself as a sort of Midwestern Davos, with a roster of marquee speakers, including Michelle Rhee, Jeb Bush and the hosts of "Morning Joe".
In March of every year, the CDB Division of MCB sponsors a day-long Spring Symposium on various topics in modern cellular and molecular biology presented by a roster of outstanding speakers.
The intensive, led by Drew Pascarella, blends teaching us hard skills, involving us in collaborative projects with both startups and institutional players in NY, and exposing us to a roster of incredible speakers.
Yesterday's New York crowd, dominated by young people, was drawn to the downtown site by a roster of famous speakers including Jane Fonda, Tom Hayden and Ralph Nader and by a program of rock music performed by Jackson Browne, Bonnie Raitt, Graham Nash, Pete Seeger and others.
If you missed getting tickets, check out the McCloskey series, which has a roster of fascinating speakers.
When I started my company, I convinced myself that our small agency with a roster of four speakers could one day be the biggest bureau in the world.
