For more than sixty years, Melvin Kaplan Incorporated (MKI), has represented many of the world’s most outstanding and influential musicians. We take pride in working closely with musicians and arts organizations around the world to re-think, re-interpret, and re-imagine music in order to create meaningful and inventive programs, collaborations, and special projects.

In September 2015, John Zion took ownership of the firm from its founder. The artists on our roster are known for their artistic excellence, fertile imaginations, limitless creativity, and warm personalities. They are emerging stars and established, venerated household names.

Our Team

John Zion

Managing Director

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John Zion became the Managing Director of MKI after taking ownership of the firm in September 2015. He serves on the board of Chamber Music America and has been invited to speak at the Manhattan School of Music, University at Buffalo, and APAP. He has been named one of the “Rising Stars in the Performing Arts” by Musical America.

Before coming to MKI, he performed regularly as a violinist with orchestras throughout New England and toured Vietnam with his string quartet. Originally from Chicago, John studied violin performance and history at the Hartt School of Music and Lawrence University.

Melvin Kaplan


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Melvin Kaplan has been for more than fifty years one of America’s most influential forces in chamber music, both as a renowned performer and as manager, teacher, lecturer, and writer. As a soloist, he has premiered works by Vaughan Williams, Ezra Laderman, Hugh Aitken, Gunther Schuller, Mel Powell, Heitor Villa-Lobos and Jean Francaix.

On the faculty of the Juilliard School for thirty years, Mel was also for many years featured regularly as a lecturer/performer at the Metropolitan Museum of Art. He founded the New York Chamber Soloists, Festival Winds, and Vermont Mozart Festival.

Katie Backus

Booking Representative
Eastern U.S.

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Katie joined MKI in 2013. She studied violin and viola at the University of Rhode Island, graduating with a degree in music education, and taught strings in public schools and privately for fifteen years before moving to Vermont.

In her free time Katie coaches a running group, gardens, skis, and loves to travel. An avid hiker she is attempting to climb all of the 4,000’+ mountains in New England.

Kate Barnes

Booking Representative
Western U.S. & Canada

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Kate joined MKI in 2006, after returning home to Vermont from San Francisco. A graduate of Deerfield Academy and Brown University, where she studied history and creative writing, Kate spends her free time with her three young children, her husband, their large, exuberant dog, and their three-legged cat.

Kate serves on her local school board, is learning to skateboard, and loves reading, cooking, running, and things that make her laugh. Trained as a pianist, she is enjoying the opportunity to pass on her love of all kinds of music to her kids.

Julie Gaitens

Booking Representative

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Julie (B&W)

Julie joined MKI in 2016. She brings 25 years’ experience as an artist manager and booking representative at Herbert Barrett Management, IMG and Frank Salomon Associates. Originally from New Mexico Julie now works from, and lives in, North Carolina with her husband, high-school aged son and slightly neurotic cat.

In her free time Julie enjoys baking, listening to podcasts and spending time with family.

Kim Kroeger

Concert Logistics & Travel

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Kim joined MKI in 2012. Originally from Milwaukee, she graduated from Boston University with a major in French Language and Literature and a minor in Art History.  After graduation she taught English in Lyon, France for two years.

Kim has loved getting to know Burlington and exploring the beauty of Vermont, and spends her free time biking, hiking, cooking, and gardening.

Lori Hobart

Business Manager

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Lori joined MKI in 2014. Originally from the Finger Lakes region of New York, Lori graduated from Drexel University in Philadelphia, PA with a BS in Business Administration and an MBA in International Business. Lori moved to Vermont to be with her husband.