Houston Grand Opera

Lindemann Young Artist Development Program, The Metropolitan Opera; Manhattan School of Music

Houston Grand Opera Studio; Shepherd School of Music

Jacobs School of Music, Indiana University

Boyer College of Music and Dance, Temple University

Lyric Opera of Chicago

Houston Grand Opera; Wolf Trap Opera

Opera Philadelphia; Curtis Institute of Music

The Juilliard School; Manhattan School of Music

Lindemann Young Artist Program, The Metropolitan Opera

Houston Grand Opera

Lindemann Young Artist Development Program, The Metropolitan Opera

Butler School of Music, University of Texas

New England Conservatory; The Juilliard School

The Juilliard School; Yale School of Music

The Juilliard School

The Juilliard School

The Juilliard School

Butler School of Music, University of Texas at Austin

Buchmann-Mehta School of Music

New England Conservatory; The Juilliard School

Houston Grand Opera

Lindemann Young Artist Development Program, The Metropolitan Opera; Manhattan School of Music

Butler School of Music, University of Texas at Austin

Washington National Opera; Forth Worth Symphony

Houston Grand Opera

University of Music and Performing Arts in Vienna

New England Conservatory

Yale School of Music

Oberlin Conservatory

Thornton School of Music, University of Southern California

Oberlin Conservatory

The Juilliard School

The Juilliard School

American Brass Quintet; The Juilliard School

American Brass Quintet; The Juilliard School

American Brass Quintet; The Juilliard School

American Brass Quintet; The Juilliard School

American Brass Quintet; The Juilliard School

Opera Naples; International Chamber Orchestra of Puerto Rico

Concertmaster, Detroit Symphony Orchestra

Atlanta Symphony Orchestra

San Francisco Symphony

St. Louis Symphony; University of Michigan School of Music, Theatre & Dance

Lyric Opera of Chicago Orchestra; Bienen School of Music, Northwestern University

Blair School of Music, Vanderbilt University

The Juilliard School

Dallas Symphony Orchestra; Jacobs School of Music, Indiana University

McDuffie Center for Strings, Mercer University; The Philadelphia Orchestra

Amarillo Symphony Orchestra; Louisiana State University

The Colburn School

Philadelphia Orchestra

The Juilliard School; Orpheus Chamber Orchestra

Los Angeles Philharmonic; Thornton School of Music, University of Southern California

Shepherd School of Music, Rice University

Philadelphia Orchestra; Peabody Institute of The Johns Hopkins University

Peabody Institute at The Johns Hopkins University; McDuffie Center for Strings, Mercer University

Cincinnati Symphony Orchestra; University of Michigan

Cleveland Orchestra

Shepherd School of Music, Rice University; Axelrod String Quartet

Cleveland Institute of Music

The Juilliard School

Atlanta Symphony Orchestra

Los Angeles Philharmonic; The Colburn School

Jacobs School of Music, Indiana University

University of Michigan School of Music, Theatre & Dance; The Juilliard School

Oberlin Conservatory; The Juilliard School

Shepherd School of Music, Rice University

Jacobs School of Music, Indiana University

Dean and Professor of Cello, School of Music, at the Korea National University of Arts 

University of Missouri-Kansas City Conservatory of Music and Dance; The Aspen String Trio

Houston Symphony; Shepherd School of Music, Rice University

Minnesota Orchestra

Los Angeles Philharmonic; Herb Alpert School of Music, University of California, Los Angeles

MET Orchestra

Curtis Institute of Music

Shepherd School of Music, Rice University

Palm Beach Symphony; Florida Grand Opera

Seattle Symphony; University of Cincinnati College-Conservatory of Music

Atlanta Symphony Orchestra; Emory University

St. Louis Symphony (retired); DePaul University School of Music

MET Orchestra (1977–2024); The Juilliard School

San Francisco Opera; The Tianjin Juilliard School

National Symphony Orchestra; Peabody Institute of The Johns Hopkins University

Nashville Symphony Orchestra; University of Cincinnati College-Conservatory of Music

Pittsburgh Symphony Orchestra; Curtis Institute of Music

Toronto Symphony Orchestra (emeritus); The Glenn Gould School at The Royal Conservatory of Music

Chicago Symphony Orchestra; Bienen School of Music, Northwestern University

The Saint Paul Chamber Orchestra

MET Orchestra

Pittsburgh Symphony Orchestra; Carnegie Mellon University

Philadelphia Orchestra; Curtis Institute of Music

Los Angeles Philharmonic; The Colburn School

Cincinnati Symphony

Dallas Symphony; Meadows School of the Arts, Southern Methodist University

Minnesota Orchestra

MET Orchestra; The Juilliard School

San Francisco Opera, San Francisco Conservatory of Music

American Brass Quintet; The Juilliard School

American Brass Quintet; The Juilliard School

MET Orchestra; The Juilliard School

Cincinnati Symphony Orchestra

The Juilliard School

Dallas Symphony Orchestra; Meadows School of the Arts, Southern Methodist University

American Brass Quintet; The Juilliard School

The Juilliard School; Manhattan School of Music

Los Angeles Philharmonic; Herb Alpert School of Music, University of California, Los Angeles

MET Orchestra; The Juilliard School

Pittsburgh Symphony Orchestra; Cleveland Institute of Music

American Brass Quintet; The Juilliard School

Detroit Symphony Orchestra (retired); Bienen School of Music, Northwestern University

American Brass Quintet; The Juilliard School

New York Philharmonic (retired)

American Symphony Orchestra; New York University

Dallas Symphony Orchestra (retired); Meadows School of the Arts, Southern Methodist University (retired)

San Francisco Symphony; San Francisco Conservatory of Music

San Francisco Symphony; San Francisco Conservatory of Music

Chicago Symphony Orchestra; DePaul University

The Juilliard School; New York Philharmonic

Dallas Symphony Orchestra; Meadows School of the Arts, Southern Methodist University

San Francisco Symphony; San Francisco Conservatory of Music