The Faculty of the Creative Musicians Retreat comprise leaders in the fields of composition, electronic music and music education.
Our philosophy is that by participating together in all levels of community life, faculty, staff, artists, and participants can create an environment where creativity flourishes.
Meet the 2025 Creative Musicians Retreat Faculty & Staff
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Caroline Mallonee
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D. J. Sparr
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Loretta Notareschi
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Osnat Netzer
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Sam Pluta
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Sammi Stone
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Sarah Riskind
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Seth Brenzel
Caroline Mallonee
Director, Creative Musicians Retreat
American composer Caroline Mallonee finds inspiration in visual art, science, languages, and musical puzzles. Her music has been programmed across the United States including at New York’s Carnegie Hall, Lincoln Center, Symphony Space, Merkin Hall, Bargemusic, and National Sawdust, as well as further afield at the Long Leaf Opera Festival (NC), Carlsbad Music Festival (CA), Bennington Chamber Music Conference (VT), Jordan Hall (Boston, MA), Cambridge Music Festival (UK), and Tokyo Opera City (Japan). Mallonee has been commissioned to write new works for the New York Philharmonic, Buffalo Philharmonic Orchestra, Spektral Quartet, Firebird Ensemble, Present Music, Wet Ink Ensemble, Antares, PRISM Quartet, Ciompi Quartet, Ethos Percussion, and the Buffalo Chamber Players, for whom she serves as composer-in-residence. Carrie has been on the faculty of The Walden School since 1998 and is the director of the Walden School Creative Musicians Retreat. She first came to Walden as a student when she was 12 and has hiked Mt. Monadnock more than thirty times. She holds degrees from Harvard, Yale and Duke, and held a Fulbright Fellowship to the Netherlands, where she studied with Louis Andriessen. For more information, please visit www.carolinemallonee.com.
D. J. Sparr
Faculty, Creative Musicians Retreat
Composer and electric guitarist D. J. Sparr, who Gramophone recently hailed as “exemplary,” is one of America’s preeminent composer-performers. He has caught the attention of critics with his eclectic style, described as “pop-Romantic…iridescent and wondrous” (The Mercury News) and “suits the boundary erasing spirit of today’s new-music world” (The New York Times). In addition, the Los Angeles Times praises him as “an excellent soloist,” and the Santa Cruz Sentinel says that he “wowed an enthusiastic audience… Sparr’s guitar sang in a near-human voice.”
He was the electric guitar concerto soloist on the 2018 GRAMMY-Award-winning, all-Kenneth Fuchs recording with JoAnn Falletta and the London Symphony Orchestra. In 2011, Sparr was named one of NPR listeners’ favorite 100 composers. He has composed for and performed with renowned ensembles such as the Houston Grand Opera, Cabrillo Festival, New World Symphony, Washington National Opera, and Eighth Blackbird. D. J. was the Young American Composer-in-residence with the California Symphony from 2011-2014. His music has received awards from BMI, New Music USA, and the League of Composers/ISCM. Sparr is a faculty member at the famed Walden School’s Creative Musicians Retreat in Dublin, New Hampshire. His composition works and guitar performances appear on Naxos, Innova Recordings, Albany, & Centaur Records.
A passion for musical performance grew from family encouragement at a young age. Three-year-old D. J. mimicked playing the guitar by holding his great-grandmother Violet Bond’s straw broom in hand. Noticing this, Violet gave him a toy guitar for his third birthday and a Ukulele for his fourth birthday. By age five, D. J. was taking guitar lessons and was soon performing for a “captive” audience at his local music store, Coffey Music, in Westminster, MD.
In high school, D. J. spent his late-night and weekend hours writing and recording music with a Fostex X-26 4-track recorder. He attended Baltimore School for the Arts as a jazz guitar major. Surrounded by classical music, he began to write compositions for various instruments. He attended composition programs including the Young Musicians Retreat at The Walden School. D. J. continued honing his compositional craft at the Eastman School of Music (BM) and the University of Michigan (MM, DMA) studying with composers William Bolcom, Michael Daugherty, Christopher Rouse, Joseph Schwantner, & Augusta Read Thomas.
D. J. lives in Baton Rouge, Louisiana, with his wife Kimberly, son Harris, Nannette the hound dog, and Bundini the boxer. D. J. Sparr’s music is published by Bill Holab Music.
Visit D. J. Sparr (djsparr.com) for more information
Loretta Notareschi
Faculty, Creative Musicians Retreat
Called a “bright wom[a]n with big ideas” (Souls in Action), Colorado-based composer Loretta K. Notareschi (b. 1977) seeks to create “compassion” (303 Magazine) and connection through her “powerful” (The Denver Post) and “deeply personal” (5280 Magazine) music. Whether writing for string quartet or symphony orchestra, church congregations or classical ukulele players, she seeks to “connec[t] with the audience” (303 Magazine) and move listeners with music of meaning.
Born in Canton, Ohio and raised in Stillwater, Oklahoma, Notareschi is a professor of music at Regis University and a summer faculty member of The Walden School Creative Musicians Retreat. She received master’s and doctoral degrees in composition from the University of California at Berkeley, a bachelor’s of music in composition from the University of Southern California, and the General Diploma from the Zoltàn Kodàly Pedagogical Institute of Music in Kecskemèt, Hungary, where she was a Fulbright Scholar. Notareschi’s music has been performed in the United States, Europe, and South America by groups as diverse as the Spektral Quartet, the Sacred and Profane Chamber Chorus, the Duo Montagnard, The Playground Ensemble, the Boulder Symphony, and the former Ensemble Eleven. She has received awards and grants from the Cincinnati Camerata, IronWorks Percussion Duo, the American Composers Forum, and the GALA Choruses, and in October 2016, she was a TEDxMileHigh speaker. Her primary teachers in composition have included Morten Lauridsen, Erica Muhl, Rick Lesemann, Cindy Cox, and Jorge Liderman, and her music is published by Disegni Music, Friedrich Hofmeister, and Bachovich.
Osnat Netzer
Faculty Mentor, Young Musicians Program
Osnat Netzer /osˈnat ˈnɛtsɛʁ/ is a multi-faceted musician based in Cambridge, Massachusetts. Born in Haifa, Israel, she developed a love of music at a very young age, and trained intensively as a composer, pianist and singer-songwriter throughout her high school years, military service and undergraduate studies at the Jerusalem Academy of Music and Dance. She came to the United States in 2003 for graduate studies in composition, music theory and piano at Mannes, and continued her studies in composition at New England Conservatory, where she earned her doctorate in 2011. Her highly theatrical and kinetic compositions have been performed in Israel, France, Germany, Korea, China, the Netherlands, Poland, Turkey, Croatia, Canada and the United States, published by Edition Peters and earthsongs, and recorded on Bridge Records. Performers of her music include International Contemporary Ensemble (ICE), Talea Ensemble, Boston Modern Orchestra Project, Israel Contemporary Players, Spektral Quartet, Cadillac Moon Ensemble, Firebird Ensemble, saxophonist Geoffrey Landman and bass David Salsbery Fry.
Her opera, The Wondrous Woman Within, was described as “riotously funny” in The New York Times when its first scene was performed at New York City Opera’s VOX festival in 2012 and “challenging and fascinating” by critic Amir Kidron when it received its premiere in a sold out run at Tel Aviv’s Cameri Theatre in 2015. Other recent and upcoming performances of her compositions include Are you yet living? (ICE), Zwang und Zweifel (Patchwork) and Luce Cantabile (Kenneth Radnofsky and the Bach, Beethoven & Brahms Society Orchestra).
As a pianist and performer, she regularly plays and conducts new music by fellow composers, as well as her own songs and compositions. Also a committed and passionate educator, Dr. Netzer currently serves on the faculties of Harvard University, Longy School of Music of Bard College and The Walden School.
osnatnetzer.com
Sam Pluta
Faculty, Creative Musicians Retreat
Sam Pluta is a Baltimore-based composer, laptop improviser, electronics performer, and sound artist. Though his work has a wide breadth, his central focus is on using the laptop as a performance instrument capable of sharing the stage with groups ranging from new music ensembles to world-class improvisers. By creating unique interactions of electronics, instruments, and sonic spaces, Pluta’s vibrant musical universe fuses the traditionally separate sound worlds of acoustic instruments and electronics, creating sonic spaces which envelop the audience and resulting in a music focused on visceral interaction of instrumental performers with reactive computerized sound worlds. As a composer of instrumental music, Sam has written works for Wet Ink Ensemble, the New York Philharmonic, International Contemporary Ensemble, the Warsaw Autumn Festival, Yarn/Wire, Spektral Quartet, and many other groups. His compositions range from solo instrumental works to pieces for ensemble with electronics to compositions for large ensemble and orchestra. Sam is the Technical Director for the Wet Ink Ensemble, a group for which he is a member composer as well as principal electronics performer. As a performer of chamber music with Wet Ink and other groups, in addition to his own works, Sam has performed and premiered works by Peter Ablinger, Katharina Rosenberger, George Lewis, Alvin Lucier, Chiyoko Szlavnics, Alex Mincek, Kate Soper, and Eric Wubbels, among others. As an improviser, Sam has collaborated with some of the finest creative musicians in the world, including Peter Evans, Evan Parker, Ikue Mori, Craig Taborn, Ingrid Laubrock, Anne La Berge, and George Lewis. With these various groups, he has toured Europe and America and performed at major festivals and venues, such as the Lucerne Festival in Switzerland, the Moers and Donaueshingen Festivals in Germany, Bimhuis in Amsterdam, and The Vortex in London. Dr. Pluta studied composition and electronic music at Columbia University, where he received his DMA in 2012. He is Associate Professor of Computer Music and Music Engineering Technology at the Peabody Institute of the Johns Hopkins University, where he directs the Peabody Computer Music Studios. From 2011-15 he directed the Electronic Music Studio at Manhattan School of Music and from 2015-2020 he directed the CHIME Studio at the University of Chicago. Sam has been on faculty at The Walden School since 2001.
Sammi Stone
Director of Operations
Faculty, Young Musicians Program
Sammi Jo Stone is an arts administrator, oboist, saxophonist, and woodwind enthusiast. She lives in Norwich, Connecticut, and is originally from Baker City in rural northeastern Oregon. She studied music at Williams College in Williamstown, Massachusetts, and the University of California San Diego, and has performed with Long Beach Opera, the Berkshire Symphony, the Grande Ronde Symphony Orchestra, and the La Jolla Symphony. She is passionate about teaching, learning, and discovering new abilities and skills, and hopes to do an unassisted chin-up before the end of the year. Sammi discovered Walden as a Creative Musicians Retreat participant in 2017.
Sarah Riskind
Choral Director, Creative Musicians Retreat 2024
Originally from the Boston area, conductor and composer Sarah Riskind is the Music Director of the Baroque Artists of Champaign-Urbana and the Director of Choral Activities/Assistant Professor of Music at Eureka College in central Illinois. She leads the Eureka College Chorale, Chamber Singers, and instrumental Chamber Ensemble, as well as teaching courses in composition, improvisation, musicianship, and conducting. In 2023, she received the T. A. Abbott Award for Faculty Excellence from the Higher Education and Leadership Ministries of the Disciples of Christ, with which Eureka College is one of fifteen associated institutions.
Sarah has been at Walden since 2011, including many summers as the choral director at The Young Musicians Program. This will be her second summer as the choral director at the Creative Musicians Retreat. At Walden, Sarah has written chamber music for the Quince Contemporary Vocal Ensemble, Hub New Music, the International Contemporary Ensemble, and Ensemble Dal Niente as part of the Walden School Faculty Commissioning Project. Many of her other works are choral settings of Jewish texts, such as Psalm of the Sky for TBB chorus, violin, and piano, which was premiered in 2020 as part of the Creative Commissions Project at the Cincinnati Conservatory of Music. Her compositions are available on her website and J. W. Pepper and featured in the contemporary choral music catalogue Project Encore.
As a presenter and clinician, Riskind specializes in Renaissance polyphony, Sephardic and other Jewish music, musicianship training, and choral improvisation. In a 2021 Walden Online Workshop entitled Chromaticism in Renaissance Music: What living musicians can learn from Gesualdo and friends, she discussed wide-ranging uses of musica ficta and guided the multi-generational participants in composing with similar techniques. In 2022-2023, her grant-funded workshops with Eureka College colleague Dr. Adriana Martínez provided Illinois teachers with repertoire ideas and teaching techniques on Jewish choral music and choral improvisation.
In addition to choral conducting, composition, and singing early music, Sarah Riskind is a fiddler and vocalist in the Peoria-based traditional Irish band Turas. She holds a DMA in Choral Conducting from University of Washington, an MM in Choral Conducting from University of Wisconsin at Madison, and a BA in Music from Williams College. www.sarahriskind.com
Seth Brenzel
Executive Director & Director, Young Musicians Program
Seth Brenzel, Executive Director, has been associated with The Walden School for nearly 40 years. He was fortunate to be a student at Walden for six magical summers (1985-1990), and since 1994, has served the School as a staff member, faculty member, board member, Director of Operations, and as the Associate Director from 1996 to 2003, when he became Walden’s Executive Director. Since 1995, he has sung tenor with the Grammy Award-winning San Francisco Symphony Chorus, and is currently a professional (AGMA) member of that ensemble.
In 2023, Seth was appointed by Mayor London Breed to serve on the San Francisco Arts Commission. Seth chairs the board of the PRISM Quartet and serves on the boards of Ensemble Dal Niente and of the San Francisco Friends School, a board he has previously co-clerked. He has also served on the boards of Swarthmore College and Earplay. Seth received his B.A., with degrees in Music and Political Science, from Swarthmore College, where he served as President of the College’s Alumni Association. He received an M.B.A. from the Haas School of Business, University of California, Berkeley, with a focus in non-profit management and marketing. He is a graduate of Leadership San Francisco, where he serves as an alumni advisor.
Prior to becoming Walden’s first full-time Executive Director, Seth worked part-time for Walden during the year and held positions as a senior consultant at Deloitte Consulting, in marketing and public relations at the San Francisco Symphony, and led both the marketing and the enterprise sales teams for an internet software company, now part of Adobe. When not at Walden, Seth lives in the Bernal Heights neighborhood of San Francisco with his husband, Malcolm Gaines, and their daughter, Cora.
Summer 2025
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