Thank you for your support of NatPhil’s mission to engage, inspire, and unite diverse communities across the Washington, DC area through outstanding music performances and innovative education programs.

*Innovation Circle donors are those who donate $1,200 or more to National Philharmonic annually.

Innovator – $25,000+

• Carl Tretter, Trustee of the George and Ruth Tretter Charitable Trust
• Arts and Humanities Council of Montgomery County
• Cameron Beebe
• Edward Grossman and Rochelle Stanfield
• James and Jill Lipton
• Kathleen Knepper
• Maryland State Arts Council
• Ned Maguire
• Paul M. Angell Foundation
• Shuttered Venue Operators Grant

Vanguard Circle – $12,000 – $24,999

• Anne P. Claysmith
• Cecilia Muñoz and Amit Pandya
• Edward Brinker and Jane Liu
• Jean and Paul Dudek
• Katherine and Brad Yoder
• Martha Newman
• Michele and William Farquhar
• Potter Violins
• Robert and Margaret Hazen
• Thaddeus Mirecki
• The Mather

Trendsetter Circle – $6,000 – $11,999

• Alan and Anne Ledbetter
• American Federation of Musicians - JIC Festival
• Bill Catherwood and Jean Sperling
• Cecilia Muñoz and Amit Pandya
• Celia and Richard Larkin
• Dieneke Johnson
• Doug and Emily Jacobson
• Elzbieta Vande Sande
• James Kelly
• Jacqueline B. Mars
• Joan and Richard Fidler
• John and Nancy Larue
• John and Carol Evans
• Jose "Pepe" Figueroa
• Julie and Ray Pangelinan
• Kenneth and Barbara Orski
• Mather
• Roger Tilton
• Sasha Kay
• Susan Pearce
• The Kresge Foundation

Visionary Circle – $3,000 – $5,999

• Albert and Tanya Lampert
• Anonymous
• Carol and Larry Horn
• Carole Taylor and George Roll
• Dallas Morse Coors Foundation for the Performing Arts
• David Hofstad
• Ellen-Jane and William Pairo
• Janet and Michael E. Rowan
• Jim and Carol Trawick Foundation
• Joan Levenson
• Julie and John Hamre
• Lisa and Jim Richardson
• MacArthur Foundation
• Martha Newman
• Nora Roberts Foundation
• Piotr and Tisha Gajewski 
• Ronald Cappelletti
• Rosalie Lijinsky
• The Friday Morning Music Club Foundation

Inspiration Circle – $1,200 – $2,999

• Alexandra Tice
• Bernadette Dunham
• Bill Catherwood and Jean Sperling
• Brad Broseker and Laurie Lane
• Charlotte Cameron
• Dorothy Prats
• Dorothy Schlotthauer Krass
• Dr. Laura Kafka-Price
• Dr. Renata Greenspan
• Ellie and John Hagner
• Elizabeth Marchut-Michalski
• Embassy of the Republic of Poland
• Frances Usher
• James Kelly and Mark Baird
• Jane Molloy
• Jane Lyle
• Joan Levenson
• John and Ellie Hagner
• Joram and Lona Piatigorsky
• Katherine Nelson-Tracey and William Tracey
• Kay Stevens
• Knollwood Retirement Community (The Army Distaff Foundation)
• Larry Maloney
• Laura Kafka-Price
• Leisure World The Fairways South Activite Comm
• Lisa Romano and Gregory Susla
• Lori Sommerfield
• Margretta Diemer
• Maury Peiperl
• Michael Madden
• Mike and Cecilia Ballentine
• Peter and Danielle Ryan
• Rachel Abraham
• Richard McMillan
• Robert Misbin
• Ronald Cappelletti
• Susan Helsel
• Thomas Nessinger

Trailblazer – $600 – $1,199

• Anna Freska
• Carl Hutzler
• Charles and Margaret Levin Family Foundation
• Coalition For African Americans In The Performing Arts (CAAPA)
• David Nickels
• DC Federation Of Musicians
• Deborah  Kahn (In memory of Harris Miller)
• Devin Gajewski
• Dr. Robert Misbin
• Edward O'Donnell
• Eric Nelson
• Gaspare Castellano
• Gregory and Margaret Butler
• Gustave Heckscher
• Hans Wyss
• Jack and Susan Yanovski
• Jeanne Noel
• Jerome Gordon and Kevin Roberts
• Jon Heddesheimer
• Joseph Ward Parr
• Kathryn Senn
• Katherine Arendt
• Kyle Schick
• Leif Neve and Bonnie Lutz
• Lewis Ferguson and Molly Matthews
• M. Moore and L. Porter
• Mark Ordan
• Mark Todd Baird
• Martha Moore
• Maryland Citizens for the Arts
• Michael Casassa
• Michael and Linda Madden
• Michelle Gajewski
• Patricia and Gerald Hoefler
• Polish Cultural Institute
• Ralph Eschenbach
• Raymond and Mary Mountain
• Richard McMillan
• Ms. Susan Pearce
• Tom and Miriam Selman
• Victoria Perkins

Groundbreaker – $300 – $599

• Alan Rosenberg
• Allan and Wendy Williams
• Ann and John Morrison
• Anshu Choudhri
• Barbara Gressman
• Brenda Nicodemus
• Brian Ganz
• Carl De Vore
• Carol Warden
• Casey Eitner
• Cathlin Tully
• David and Deborah Lambert
• Dean Culler
• Donald Milton
• Dr. Bernthal Lancaster
• Dr. David Yaney
• Edward and Vivian Portner
• Eilenne Binns
• Elisabeth Courtner
• Eva Newlacil
• Evan Krichevsky
• Fred Bader
• Frederick and Janet Brown
• Gailes Violin Shop, Inc.
• Herbert and Dianne Lerner
• Helen Kavanagh
• Iona Sebastoan
• Jackson Hufnagle
• Dr. James Boone
• James and Laurie Mielke
• Jeffrey McCasland and Sharon Neubauer
• Jeffrey Harris
• Jerome and Harriet Breslow
• Joe Muise
• Joseph and Alison Gatwood
• Judith Gates
• Judith and Edward Mroczka
• Julie Anne Sapone
• Katherine Arendt
• Katherine Williamson
• Katya Vert-Wong
• Kazimierz and Maria  Pukownik
• Kenneth Bailes
• Kent and Karen Mikkelsen
• Krystyna Wasserman
• Lawrence Friedman
• Lisa Payne
• Lloyd Oliver
• M. Elizabeth Moore 
• Maria Miller
• Marianne Kelly
• Mark Cinnamon and Doreen Kelly
• Mark Pierzchala
• Marsha Nye Adler
• Mary Walsh
• May Lesar
• Melane K Hoffman
• Michelle Wong
• Michael Sapienza
• Michi Hoban
• Nancy Chesser and J. Michael Rowe
• Paul Bennett and Carol Herndon
• Paul and Maria Dragoumis
• Richard and Susan Levin
• Robert Jordan
• Robert Kurz
• Robin Perito
• Robin Taylor
• Rouzanna Oganissian
• Sandra Daughton
• Sandra McLeskey
• Sima Osdoby and Arthur Katz
• Stamatios Mylonakis and Maureen O'Connor
• Stephanie Allgaier
• Stephen Leppla
• Suzanne Koga
• United Way of National Capital Area
• William Duncan and Lori Barnet
• William Elwood
• William Hickman
• Yield Giving Open Call Fund
• Yin-Ying Djuh
• Yoshiaki Horiguchi
• Mr. & Mrs. David Winston
• Mr. Lloyd Oliver

Pioneer – $125 – $299

• Alan Crane
• Allan and Sondra Laufer
• Amy Hardin
• Ann Summerson
• Ann Garrett
• Ana Cirado
• Arthur Menis
• Barbara Goldberg
• Barbara Harrison
• Beth Jewell
• Betty Kranzdorf
• Ben Lourie
• Barry and Janice McLean
• Beverly Van Metre
• Brian Thiel
• Carla Holt
• Carol Jordan
• Carolyn Hoffman
• Carolyn Polhemus
• Catherine Lee
• Catherine Peck
• Catherine Zavadil
• Charla Rath
• Charles Bruce
• Charles Lepple and Susan Carron
• Chase Maggiano
• Claire Harrington
• Claire Kurs
• Claire Schwartz-Menyuk
• Claire Winestock
• Corey Szcypka
• Cynthia Nordone and Helen Schietinger
• Dan Deluca
• Daniella Schwartz
• David and Roberta Benor
• David Friedman
• David Malloy and John Crockett
• David and Kari Keaton
• David Mordecai Stevens
• David Robinson-Slemp
• Dave Edwards
• Dean Culler
• Debby Vivari
• Deborah Hazel Johnson
• Deborah Turner
• Denise Harding
• Dennis and Mary Vander Tuig
• Dennis Torchia
• Donald Holmes
• Dr. David Scott
• Duck Hee O'Donnell
• Edward Hollander
• Edward and Vivian Portner
• Edward O'Donnell
• Edwin and Meredith Chen
• Elizabeth Janthey
• Elisabeth Lejman-Jaworski, MD
• Ellen and Michael Gold
• Ellen Carleton
• Else Froberg
• Evelyn O'Brien
• F. Clare
• Francoise Postic-Straver
• Gail Makinen
• George and Janna Laudato
• Greene/Mcconnell Fund
• Hania Gajewska
• Hans Wyss
• Harold and Joan Vander Molen
• Harvey Stromberg
• Henry Willner
• Iain Shuker
• Ian Hill
• Irene Chi
• J. Terrell and Edwina  Hoffeld
• Jack Griffith
• James and Carolyn Sowinski
• James Cantwell
• James and Karen Malley
• James Miller
• James Vorhees
• Janaan Cary
• Jan and Oliver Moles
• Janet Gorman
• Janice E Hamer
• Jay and Ruth Silberg
• Jeferson Medeiros
• Jennifer Dubesa
• Jennifer Gibson
• Jenny Maggiore
• Jerome Gordon and Kevin Roberts
• Jill Levy
• JoAnn Hallenbach
• Joel and Judy Miller
• John and Shirley Bennett
• John Parker Sweeney
• John Yetter
• Jordan and Ilo-Mai Harding
• Jose Silva
• Joseph Muise
• Joy Viertel
• Judith A Hartung
• Judy S Davis
• Julia Tossell
• Julia Winton
• Karl Habermeier
• Kate Baldwin
• Kate Brasacchio
• Katherine Chiriboga
• Kathleen and Richard Fuller
• Katie Drozynski
• Kazimierz and Maria Pukownik
• Keith Roberts and Diane Epperson
• Kelly d'Amboise
• Kevin and Lynne Woods
• Latisha Thomas
• Lawrence and Gene Friedman
• Leah Sellers
• Leila Rao
• Linda and Brian Benoit
• Linda Leanza
• Lisa Harter
• Lisa Helling
• Lloyd Oliver
• Lois Romano
• Lori Minasian
• Lydia Zieglar
• Lynellyn Long
• Marc Goldenberg
• Maria and Henry Tomaszewski
• Marisa Pappas
• Marilyn Davis
• Mark Loewenstein
• Mark Price
• Mark Schilling
• Marlene Schoen
• Maureen Casey
• Marvin Corlette
• Melane K Hoffmann
• Michael and Linda Merchlinsky
• Michael and Nancy Lee
• Michael Bloise
• Michael Casassa
• Michael Leonesio
• Michael Zaimont
• Michelle Wong
• Mitch and Ellen Green
• Monica and John  Hazangeles
• Myra Sklarew
• Myron and Patricia Hoffmann
• Nancy Beck
• Ms. Nansy Mathews
• Nicholas Damico
• Nicholas Lalongo
• Nikunj Jinsi
• Normand and Carolyn Bernache
• Norton and Sandy Elson
• Pascale Brady
• Paul Bennett and Carol Herndon
• Paul Lensink
• Paul McRoberts
• Paul Triolo
• Peggy Tevis
• Peter Coe and Betsy Finch
• Peter Johnsen
• Peter Flory
• Philip Letowt
• Philip and Colleen Prorok
• Phoebejane Winthrop
• Quilla Roth
• Raquel Pena
• Rebecca Cromwell
• Reena Chakraborty
• Regina Rogers
• Rett and Anna Ludwikowski
• Reza Ghasimi
• Richard and Ethel  Gilbert
• Richard Israel and Carol Preston
• Richard and Marina Stinson
• Richard Chitty
• Rick Davis
• Richard Hartzell
• Robert Batson
• Mr. Robert Jordan
• Robert Moore
• Robert Sprinkle and Ann Johnson
• Rose Kobylinski
• Rouzanna Oganissian
• Sam and Mary Lawrence
• Sandra Blake
• Ms. Sandra Gordon
• Sandra Trent Rothwell
• Sara Wagschal
• Sarah and Thomas Thomas
• Selden Cooper
• Sharon Weaver
• Sheldon and Shelah Landsman
• Simon Wing and Lisa Rider
• Stephen and Kate Baldwin
• Stephen and Yvonne Johnson
• Steven and Sue Sabol
• Susan Plaeger and Charles A. O'Connor
• Tanique Louis
• Tanjam Jacobson
• Theodore L Einstein
• Thomas and Paula Pappas
• Thomas Norris
• Tiffany Jordan
• Tracey Garner
• Valerie Wilson
• Victoria J. Perkins
• Walmart Foundation
• Wendy Frosh
• Will and Fran Irwin
• William Fairback
• Wlodek Lopaczynski
• Zaida Arguedas

National Philharmonic is supported in part by funding from the Montgomery County Government, the Arts & Humanities Council of Montgomery County, and the Maryland State Arts Council.