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Examiners

The ABO recognizes the following orthodontic professionals that are serving as Clinical Examination Examiners in 2021. ABO Examiners serve not only to evaluate an examinee’s suitability for certification or certification renewal, but also as role models representing the ABO.

Examiner Application Process

Examiner Name Constituency
Dr. Thikriat Al-Jewair Northeastern Society of Orthodontists
Dr. Paul Armbruster Southern Association of Orthodontists
Dr. Nicholas Barone Northeastern Society of Orthodontists
Dr. Jose Bosio Middle Atlantic Society of Orthodontists
Dr. David Briss Northeastern Society of Orthodontists
Dr. Thomas Cangialosi Northeastern Society of Orthodontists
Dr. Michael Chaffee Rocky Mountain Society of Orthodontists
Dr. Chun-Hsi Chung Middle Atlantic Society of Orthodontists
Dr. William Cole Pacific Coast Society of Orthodontists
Dr. G. Frans Currier Southwestern Society of Orthodontists
Dr. Toru Deguchi Great Lakes Association of Orthodontists
Dr. Eladio DeLeon Southern Association of Orthodontists
Dr. Aron Dellinger Great Lakes Association of Orthodontists
Dr. Calogero Dolce Southern Association of Orthodontists
Dr. Steven Dugoni Pacific Coast Society of Orthodontists
Dr. Jeryl English Southwestern Society of Orthodontists
Dr. Drew Fallis Southwestern Society of Orthodontists
Dr. Thomas Fischer Northeastern Society of Orthodontists
Dr. Patrick Foley Midwestern Society of Orthodontists
Dr. Michael Frazier Great Lakes Association of Orthodontists
Dr. Ronald Gallerano Southwestern Society of Orthodontists
Dr. James Garol Pacific Coast Society of Orthodontists
Dr. Jeffrey Gilmore Great Lakes Association of Orthodontists
Dr. Peter Greco Middle Atlantic Society of Orthodontists
Dr. Steven Harrison Midwestern Society of Orthodontists
Dr. James Hartsfield Southern Association of Orthodontists
Dr. Roberto Hernandez-Orsini Middle Atlantic Society of Orthodontists
Dr. Garland Hershey Southern Association of Orthodontists
Dr. Anderson Huang Northeastern Society of Orthodontists
Dr. Scott Jamieson Great Lakes Association of Orthodontists
Dr. Jeffrey Jamieson Great Lakes Association of Orthodontists
Dr. David Jones Southwestern Society of Orthodontists 
Dr. Onur Kadioglu Southwestern Society of Orthodontists
Dr. John Kanyusik Midwestern Society of Orthodontists
Dr. Paul Kasrovi Pacific Coast Society of Orthodontists
Dr. Rebecca Keller Pacific Coast Society of Orthodontists
Dr. Nellie Kim-Weroha Midwestern Society of Orthodontists
Dr. Lisa King Rocky Mountain Society of Orthodontists
Dr. Thomas Kluemper Southern Association of Orthodontists
Dr. Neal Kravitz Southern Association of Orthodontists
Dr. Richard Kulbersh Great Lakes Association of Orthodontists
Dr. Valmy Kulbersh Great Lakes Association of Orthodontists
Dr. Dawei Liu Midwestern Society of Orthodontists
Dr. Steven Marshall Midwestern Society of Orthodontists
Dr. Mohammed Masoud Northeastern Society of Orthodontists
Dr. Stephen McCullough Southwestern Society of Orthodontists
Dr. Allen Moffitt Southern Association of Orthodontists
Dr. Padma Mukherjee Middle Atlantic Society of Orthodontists
Dr. Olivier Nicolay Northeastern Society of Orthodontists
Dr. Hee Soo Oh Pacific Coast Society of Orthodontists
Dr. Jae Hyun Park Pacific Coast Society of Orthodontists
Dr. Brian Payne Pacific Coast Society of Orthodontists
Dr. Michael Perillo Middle Atlantic Society of Orthodontists
Dr. Anthony Puntillo Great Lakes Association of Orthodontists
Dr. Frederick Regennitter Midwestern Society of Orthodontists
Dr. O.H. “Chip” Rigsbee Great Lakes Association of Orthodontists
Dr. Stephen Roehm Midwestern Society of Orthodontists
Dr. Emile Rossouw Northeastern Society of Orthodontists
Dr. R. David Rynearson Pacific Coast Society of Orthodontists
Dr. David Sabott Rocky Mountain Society of Orthodontists
Dr. Tom Skafidas Southern Association of Orthodontists
Dr. Claude Stephens Southwestern Society of Orthodontists
Dr. Kelton Stewart Great Lakes Society of Orthodontists
Dr. Larry Tadlock Southwestern Society of Orthodontists
Dr. Timothy Trulove Southern Association of Orthodontists
Dr. James Vaden Southern Association of Orthodontists
Dr. Ryan Van Laecken Midwestern Society of Orthodontists
Dr. Michael Vermette Northeastern Society of Orthodontists
Dr. John Whitley Southern Association of Orthodontists
Dr. Leslie Will Northeastern Society of Orthodontists