Duane Eubanks was born January 24, 1969, in Philadelphia's Mount Airy neighborhood, into one of jazz's most productive musical families. His mother, pianist and organist Vera Eubanks, played in local churches and, according to his own biographical materials, gave a young Kenny Barron some of his earliest piano instruction. His father, William Eubanks, was a Philadelphia police detective whose favorite turn of phrase — "things of that particular nature" — would eventually become the title of Duane's fourth album. Two older brothers, trombonist Robin Eubanks and guitarist Kevin Eubanks (the future bandleader of "The Tonight Show with Jay Leno"), were already headed toward professional careers by the time Duane came along; a twin brother, trombonist Shane Eubanks, arrived alongside him. Two uncles rounded out the family's jazz pedigree: pianist Ray Bryant and bassist Tommy Bryant, both working professionals who informally mentored their young nephew.

Duane first picked up a trumpet at eleven, playing on a hand-me-down instrument from Kevin, but didn't seriously consider music as a career until college. Enrolled in a Business Administration program at the University of Maryland Eastern Shore, he joined the university's jazz band largely at Shane's urging — "just for fun," by his own account. The decision turned out to be pivotal: the band's engagements put him on stage alongside Stanley Turrentine, Shirley Scott, Charles Fambrough, and Clark Terry while he was still an undergraduate. After finishing his degree, he returned to Philadelphia and enrolled at Temple University to study jazz seriously, taking master classes with Dr. Billy Taylor and Wynton Marsalis along the way. It was during this period that trumpeter Johnny Coles took him on for two years of private lessons — the relationship Eubanks has consistently cited as the most formative of his development, teaching him, as he later put it, the art of the trumpet.

Eubanks relocated to New York in 1996, alongside pianist and fellow Philadelphian Orrin Evans. Producer Aleardo G. Buzzi heard him sitting in on his brother Robin's 1997 album Wake Up Call and offered to produce a leader session of his own; the result, My Shining Hour (1999, TCB Records), paired Duane with Robin on trombone, Antonio Hart on alto sax, Orrin Evans on piano, Avishai Cohen on bass, and Ralph Peterson on drums — a debut strong enough to establish him as a distinctive voice in bop-descended, hard-swinging jazz. Second Take followed in 2001 on the same Swiss label, expanding the group with bassist Dwayne Burno and tenor saxophonist J.D. Allen.

The centerpiece of Eubanks's sideman career has been his long tenure in bassist Dave Holland's big band, a chair he shared at various points with Robin. The band won the Grammy Award for Best Large Jazz Ensemble Album twice with Eubanks in the trumpet section — for What Goes Around (2002, ECM) and Overtime (2005, Dare2 Records) — cementing the "two-time Grammy-winning big band" credit that anchors his biography. He has also held chairs in Frank Foster's Loud Minority Big Band, the Illinois Jacquet Big Band, the Oliver Lake Big Band, and pianist Mulgrew Miller's Wingspan, the last of these a collaboration spanning more than a decade. That body of work has carried him onto stages from the Hollywood Bowl to Carnegie Hall to the Kennedy Center, and on tours through Europe, Japan, and the Middle East.

Eubanks's studio work also crosses well outside jazz. Two credits are independently verified at the track level: trumpet on "Superwoman" from Alicia Keys's As I Am (2007, J Records), and trumpet on "Get By" — Talib Kweli's Kanye West-produced breakout single — from the album Quality (2002, Rawkus Records). His own biographical materials and press coverage additionally cite session work for Mos Def, Wu-Tang Clan, the Temptations, and gospel artist Kirk Franklin; those credits are reported consistently across his official bio and multiple press profiles but were not independently located in his Discogs catalog during this pass, so they're presented here as reported rather than as separately confirmed discography entries. A rarer and more personal credit is his appearance on brother Kevin Eubanks's The Messenger (2013, Mack Avenue) — a genuine three-brothers session, with Duane on trumpet ("Sister Veil," "420") and Robin on trombone joining them on "JB" and "Queen Of Hearts."

After a fourteen-year gap as a leader, Eubanks returned in 2015 with Things of That Particular Nature (Sunnyside Records), a quintet date with Abraham Burton on tenor sax, Marc Cary on piano and Fender Rhodes, Dezron Douglas on bass, and Eric McPherson on drums, plus a guest appearance from vibraphonist Steve Nelson. His wife, Aleta Eubanks, served as executive producer; one of the album's original compositions, "Dance With Aleta," is written for her. He followed it with two more live-leaning releases: DE3: Live at Maxwell's (2016, Sunnyside), a stripped-down trio session with Douglas and McPherson recorded at Steve Maxwell's Drum Shop in Midtown Manhattan, and Live At Smalls (2018, SmallsLIVE), a quintet date recorded at the Greenwich Village club in December 2017 that reunited Duane with Robin on trombone alongside bassist Gerald Cannon and drummer Chris Beck. In 2017 he also joined a genuine co-led sextet date, Common Ground (RoninJazz), billed equally to baritone saxophonist B.J. Jansen, trombonist Delfeayo Marsalis, drummer Ralph Peterson, bassist Dezron Douglas, and pianist Zaccai Curtis.

Alongside his performing career, Eubanks has taught privately at the Brooklyn Conservatory of Music since 1998 and is a Yamaha Performing Artist. He received the Philadelphia Education Fund's EDDY Award in 2013 for his work in music education.

Eubanks traces his trumpet lineage backward through the tradition with unusual specificity: an early, near-total absorption in Lee Morgan led him, by his own account, to trace Morgan's own influences back through Clifford Brown, Freddie Hubbard, Kenny Dorham, and Blue Mitchell. His two years of private study with Johnny Coles sharpened that inheritance into a personal voice — one description of his playing calls him "a consummate instrumental stylist and composer" with "a lovely, burnished tone." Eubanks is also deliberate about keeping his two horns distinct: rather than playing the flugelhorn the way Freddie Hubbard often did — essentially as a mellower trumpet — he treats the two instruments as having separate personalities, a stance in keeping with his own description of his musical identity: "I think each instrument has a certain personality, and I think my personality and the trumpet fit hand in hand." That hard-bop foundation runs alongside a comfort with groove-based material shaped by hip-hop, which Eubanks has described as a formative influence that distinguishes his generation from his older brothers' — audible in the crossover sessions with Talib Kweli and Alicia Keys as much as in his own quintet writing.