Welcome, Friends and Colleagues,

Thank you for visiting my website. Here, I have gathered a summary of my work in choral music.

I hope you will find the information on these pages helpful and inspirational. Read about the Mansfield University choral ensembles and listen to some of our recordings.

Enjoy the recorded and live-streamed concerts in our video vault.

I enjoy working as a guest conductor and clinician. By visiting the repertoire or workshop links, you can view the variety of topics and music that I might bring to your festival or conference. 

Service in our professional association is of great importance to me, and I have served at various levels of leadership for the American Choral Directors Association of Pennsylvania and recently concluded terms as president elect/conference chair and president and vice-president of the ACDA Eastern Division.  

Please feel free to contact me if you have additional questions.  I look forward to connecting with you!

Sincerely,

Peggy Dettwiler, DMA
Conductor & Clinician
Professor Emeritus, Mansfield University of Pennsylvania
Director of Choral Activities (1990-2025)

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