excerpt from wikipedia --
Rupert has been a featured soloist on dozens of recordings with artists like Maynard Ferguson, Sam Rivers, Mel Tormé, Diane Schuur and Benny Carter. He played on Carter's Harlem Renaissance which won a GRAMMY. He played with the New Jersey-based Blues band The Fins. He has also played with Kevin Mahogany, Ernestine Anderson, Joe Farnsworth, Ray Drummond, pianist Benny Green, Kenny Drew Jr., trumpeter Michael Philip Mossman, and pianist and singer Judy Carmichael
Rupert was selected to perform in the Jaguar International Jazz Series in New Zealand where he worked with Joe La Barbera, Larry Koonse, John Fedchock, and Tom Warrington.
He founded the band Jeff Rupert + Dirty Martini, with which he recorded the Bossa album "Save Your Love For Me" (2004). "From the moment I first heard Jeff Rupert with my band," said Ferguson, "I considered him one of the great jazz players of today."
He received his Masters in Jazz Studies from Mason Gross School of the Arts, Rutgers University in 1993, and his bachelors of Music in Jazz Studies from Mason Gross School of the Arts in 1987
Rupert currently is the leader of The Jazz Professors, a sextet which had top JazzWeek charting hit albums in 2012 and 2013. "The Jazz Professors: Live at the UCF-Orlando Jazz Festival" (Flying Horse, 2011) which and peaked at #19 during its seventeen weeks on the JazzWeek charts. His third album, "From Memphis to Mobile"(CDBY), with Kenny Drew, Jr.
On December 6 2013 he appeared and recorded with the Happy Feet Jazz Band in Brazil on a live album recorded at the Cine Theatro Brasil in Belo Horizonte, Brazil 
He tours with Kevin Mahogany, Harry Allen's Four Others, Ernestine Anderson, and Judy Carmichael, among others.
Rupert joined the Sam Rivers Band in 1996 and appeared in four recordings with the band. He has performed in hundreds of appearances with them including performances at Lincoln Center for Ed Bradley's Jazz from Lincoln Center (broadcast on NPR), the Vision Festival, NYC and Columbia University. He has been a member of the Jaguar International Jazz Series alongside Joe La Barbera, Larry Koonse, John Fedchock, and Tom Warrington.
He played with Ronnie Burrage in Band Burrage in 2004.