Dr. Zameera Fida earned her DMD from the Harvard School of Dental Medicine and completed her residency in endodontics at the Tufts University School of Dental Medicine. She is a dual-trained, dual-board-certified endodontist and pediatric dentist. Prior to her endodontic training, she pursued specialty training in pediatric dentistry at Boston Children's Hospital. Dr. Fida began her academic career as Director of Predoctoral Pediatric Dentistry at the Harvard School of Dental Medicine, where she discovered a passion for teaching and mentoring students and dentists. She practiced pediatric dentistry for many years in both private practice and hospital settings before advancing her training in endodontics. After completion of her endodontic training, Dr. Fida practiced part-time in a private practice setting dedicated solely to endodontics while continuing to pursue endodontic care for pediatric patients and those with special health care needs through Boston Children's Hospital until she transitioned into her current role at the Tufts University School of Dental Medicine. Today, Dr. Fida provides endodontic care for patients of all ages and prides herself on guiding patients compassionately through the entire root canal treatment process. As Chair of the Department of Endodontics at Tufts University School of Dental Medicine, she oversees clinical, academic, and research initiatives while mentoring the next generation of endodontists.

Bill is a full-time Endodontist and an honorary Clinical Professor at the University of Sydney. He has a DClinDent in Endodontics from the University of Adelaide and a PhD from the University of Sydney. He is a Board member and Treasurer of the International Association of Dental Traumatology.  Bill has published 80 papers in international dental, material science and engineering journals. Bill is a contributing author for 6 book chapters on renarrative endodontics, endodontic outcomes, vital pulp therapy, and dental trauma, including the iconic North American and European texts, “Pathways of the Pulp” and the “Textbook and Color Atlas of Traumatic Injuries to the Teeth”.

Dr. Mello received her DDS degree from the Federal University of Alfenas, Brazil. She completed her residency and Master of Sciences in Endodontics at the University of Sao Paulo and later defended her PhD in Dental Sciences through a joint program between the University of Sao Paulo and the University of British Columbia.

She is the Division Head of Endodontics at Dalhousie University in Nova Scotia, Canada, and has received several teaching awards throughout her academic career. Dr. Mello has lectured nationally and internationally, is an active researcher, and has published several papers in peer-reviewed journals. She is a board-certified Endodontist and a fellow of the Royal College of Dentists of Canada. She is also a reviewer for the Journal of Endodontics and other journals.

Dr. Mello serves as consulting staff in the Dentistry Department at the IWK Children’s Hospital in Nova Scotia and maintains a part-time practice in the region.

TATIANA MA. BOTERO D., DDS, MS Diplomate American Association of Endodontics Clinical Professor Cariology, Restorative Sciences and Endodontics Department School of Dentistry, University of Michigan Dr. Botero received her dental degree from CES University in Medelli­n, Colombia. She then completed specialty training in Endodontics at Pontificia Universidad Javeriana in Bogotá, Colombia, and went on to earn an advanced Specialty Certificate in Endodontics from the University of Michigan. Dr. Botero began her academic career as a Clinical Assistant Professor at CES University, alongside managing her private practice in Colombia. In 2001, she joined the University of Michigan, where she is currently a full-time Clinical Professor, teaching Endodontics to both undergraduate and graduate students. She served as director of the dental postgraduate fellowship program in Endodontics from 2017 to 2022, and continues to practice Endodontics at a private dental clinic in Michigan. In 2012, Dr. Botero became a Diplomate of the American Board of Endodontics. She joined the Regenerative Endodontic Committee of the American Association of Endodontists in 2013, served as chair from 2014 to 2020, and resumed that role for 2024-2025. She was also president of the Pulp Biology and Regeneration Group (2016-2017) of both the American Association for Dental Research and the International Association for Dental Research. Dr. Botero has authored and co-authored numerous peer-reviewed scientific articles and book chapters.

Dr. Ron Lemon serves as Associate Dean for Advanced Education and Predoctoral Program Director in Endodontics at UNLV, School of Dental Medicine. He is a member of the Postgraduate Faculty in the Advanced Education Program in Pediatric Dentistry, the General Practice Residency program, and a member of the Graduate College.
He is a Diplomate of the American Board of Endodontics. He earned both Predoctoral (1971) and Postdoctoral degrees (1977) from the University of Kentucky.
Prior to his appointment at UNLV, he served for 28 years at the LSU, School of Dental Medicine in New Orleans (15 years as Chair).
His current research activities include Vital Pulp Therapy and materials science. These methods offer a paradigm shift in endodontic treatment philosophy. Teaching interests include continual changes in teaching methodologies to match changing student populations.

Stéphane SIMON has been qualified as Doctor in Dental Surgery in 1994 at the University of Reims. He got a certificate in Biomaterials in 1998 (University of Paris 7) and in Endodontology in 2000 (Paris 7). He taught Endodontics from 2001 to 2005 at the University of Paris 7 as Assistant Professor, and from 2006 to 2008 at the University of Birmingham (United Kingdom) as a Clinical lecturer. He has got a Master Degree (MPhil) in Molecular and cell Biology in 2005 (Paris 7), and completed in 2009 his PhD in Pulp Biology in the frame of a co-supervised Thesis between the University of Paris 7 and the University of Birmingham. He was the President of the Pulp Biology and Regeneration Group of the IADR and is still a member of the education committee of the European Society of Endodontology.
From 2012 up to august 2019, he was a full time academic teacher/researcher, awarded as Professor in Endodontics at the Paris Diderot University and was the director of the Postgraduate Endodontic Program at Paris Diderot University (3 years full time program).
He is the author of 8 Endodontic books, authored 8 chapters in clinical books, and three chapters in Tissue engineering books. He has also published 47 papers in per-reviewed scientific journals (Endodontics and Science) and more than 95 papers in clinical per-reviewed journals ; he is also one of the editor of Visualendodontics software.
In 2011, he received the Hans Genett Award from the European Society of Endodontology.
He has a private practice limited to endodontics for 20 years, and is the founder and scientific director of a postgraduate course company named Endo Académie.

My life weaves a tapestry of love, growth, and gratitude, anchored by my roles as a devoted wife and mother of three. These cherished roles have shaped my journey in dentistry, where my unwavering commitment to excellence resonates deeply with those I serve.

I specialized in Endodontics at the University of Concepcion in Chile, refining my skills in delivering compassionate dental care. A master's degree in education from Pontificia Universidad Católica de Chile enriched my commitment to nurturing young minds.

Earning a Doctorate Cum Laude in Health Sciences from the Universitat Internacional de Catalunya in Spain reflected both my academic worth and personal growth. Embracing the title of Full Professor, I proudly review esteemed journals such as JOE and IEJ, standing as a guardian of academic excellence.

Beyond the classroom, sharing knowledge at international conferences and publishing in respected journals brings me immense joy. Prestigious research awards, including FONIS and FONDECYT, fuel my fervor for pioneering innovation.

For over two decades, I've extended compassionate endodontic care, offering comfort and healing. At the Universidad de los Andes, I lead research in artificial intelligence, dental regeneration, and biomarkers. As Director of Research and Doctoral studies, I'm profoundly grateful for a life illuminated by education, family, and purpose, enriching my journey with profound fulfillment.

In the words of Chilean singer-songwriter Violeta Parra, "Thanks to life that has given me so much."

Najia Usman, DDS Dr. Najia Usman graduated from SUNY Buffalo in 1995 with her DDS. After completing a one-year general practice residency at the Cleveland Clinic she furthered her interest in endodontics by completing a two-year endodontic residency at Oregon Health and Sciences University, Portland, Oregon in 2002. She was awarded her Diplomate Status by the American Board of Endodontics in 2009. Dr. Usman has been in private practice since 2002. Though she practices full-scope endodontics, she has cultivated an interest in the endodontic management in trauma, pediatrics and resorptive lesions. She has organized and lectured in dental trauma symposiums. She has lectured and clinically taught dental students, endodontic and pediatric residents. She has lectured nationally and locally to study clubs on topics such as Endo-Perio, Atypical Facial Pain, Regenerative Endodontics and Pulpal injuries after Oro-Facial Trauma. Her study The Influence of Instrument Size on Debridement was published in the Journal of Endodontics (Feb 2004, vol 30, 110-112) has been cited over 260 times. She is an associate clinical professor at the CASE School of Dental Medicine and hold a resident teaching appointment at the Cleveland Clinic. She has held several leadership positions in organized dentistry at the state and national level for the American Dental Association and the American Association of Endodontics. She is the proud mother of 4 children ages 20-30 and has been married to and shares a private multi-specialty practice with Dr. Faisal Quereshy OMFS for 30 years. They reside in Cleveland, Ohio.

Dr. Avina Paranjpe graduated with her BDS (Bachelor of Dental Surgery) degree from the Mumbai University, India in 2000. She was in private practice in Mumbai, India from 2000-2002 after which she obtained her Master's degree (MS) and a Doctor of Philosophy (PhD) in Oral Biology, Immunology from the University of California, Los Angeles in 2004 and 2007 respectively. Dr. Paranjpe earned her Master of Science in Dentistry (MSD) and Certificate in Endodontics from the University of Washington Graduate Endodontics Program in August 2009 after which she joined the faculty at the University of Washington, School of Dentistry as Assistant Professor. She was promoted to Professor with tenure in 2020 and is the current Program Director in Endodontics at the school. She is a Diplomate of the American Board of Endodontics and the immediate past ABE President. Dr. Paranjpe is involved in several ongoing research projects related to dental materials and regenerative Endodontics. She has numerous publications in the area of pulpal regeneration and revascularization, immunology, and compatibility of biomaterials. She has won multiple teaching awards including the Edward M. Osetek Educator Award 2019: Recognized for outstanding status as an educator in North America by the American Association of Endodontists. She was recently inducted as a Fellow to the International College of Dentists (FICD) and the American College of Dentists (ACD) for her contributions to the profession, community, and research.

Dr. Lorel Burns is a clinician-investigator and assistant professor at New York University (NYU) College of Dentistry. She is a Diplomate of the American Board of Endodontics. Dr. Burns earned her DDS degree at NYU College of Dentistry, completed her specialty training in Endodontics at the University of Pennsylvania School of Dental Medicine and was awarded her master’s degree in Clinical Investigation by NYU School of Medicine. In 2019, she was selected as the American Association of Endodontists (AAE) Foundation’s Endodontic Educator Fellow. In 2022, she recognized with the American Dental Education Association (ADEA) Junior Faculty Award. Dr. Burns’ research interests include endodontic treatment outcomes, access to dental care, clinician decision-making, and dental education. Her research has been funded by the National
Institutes of Health (NIH)/ National Institute of Dental and Craniofacial Research (NIDCR), the Robert Wood Johnson Foundation (RWJF), and the American Dental Education Association, ADEAGies Foundation. Her work has been published in peer- reviewed journals including the Journal of Endodontics (JOE), the International Endodontic Journal (IEJ), the Journal of the American Dental Association (JADA), and the Journal of Dental Education (JDE). Dr. Burns maintains part-time private practice limited to Endodontics in New York, USA.

Nihan Gencerliler has a master’s degree in public health, with an advanced certificate in applied biostatistics. She participated in this study as an Assistant Research Scientist in the Department of Endodontics and New York University College if Dentistry.

Kelly Terlizzi has a master’s degree in clinical research. She participated in this study as an Analyst at New York University Health Evaluation and Analytics Lab.

Claudia Solis-Roman has master’s degrees in public administration and applied statistics. She participated in this study as a Lead Analyst at New York University Health Evaluation and Analytics Lab.

Asgeir received his DDS from University of Iceland and after two years in private dental practice moved to University of North Carolina (UNC) and graduated in 1992 with certificate in endodontics and MS with emphasis on pain and pain modulation.

Full time faculty at UNC 1992-2004, was the Graduate Program Director of Endodontics 1997 to 2004. From 2004 to 2012 in a private endodontic practice in Reykjavik, Iceland and London, UK and Honorary Clinical Teacher in Endodontology, UCL Eastman Dental Institute, UK. 

In 2012 he became the Chairman and tenured Professor at NYU Dentistry, Department of Endodontics. Additionally, he is an adjunct Professor at UNC. 

Asgeir is past President of the International Association for Dental Traumatology and 2014 he was appointed as a Director of the American Board of Endodontics and served as the President of the Board 2019-20.  He is currently on the editorial board of Dental Traumatology.

He has been invited numerous times to lecture in 49 countries all over the World, on the topics of pain, endodontics, dental trauma and/or forensic sciences. He has written or co-written over 90 per-reviewed articles and 23 textbook chapters on same topics.

Dr. Heather T. Gold is a Professor in the Department of Population Health and NYU Langone Health. She has a health economist and health services researcher.

Graduated from University of Queensland with a Bachelor of Dental Sciences. Practiced General Dentistry for 5 years in both in Australia and the United Kingdom. Graduate from Baylor College of Dentistry graduate endodontic programm.  Currently is in fulltime endodontic practice in Plano Texas.
• President’s Award American Association of Endodontists (AAE) 2015
• Diplomat of the American Board of Endodontics 2003-Present
• Lifetime member of the College of Diplomats American Board of Endodontics
• Fellow of the International College of Dentists 2013- present
• General Chair for the American Association of Endodontists annual meeting 2015
• Program Chair for the American Association of Endodontists annual meeting 2014
• Program Vice Chair for the American Association of Endodontists annual meeting 2013
• Workshop Chair for the American Association of Endodontists annual meeting 2007-2011 
• American Association of Endodontists annual session planning committee 2001-2003, 2007-2016
• Research and Scientific Affairs Committee American Association of Endodontists 2000-2003
• Edward M. Osetek Educator Award. American Association of Endodontists 1999
• Co-author of the surgery chapter in the 9th and 10th ed. of Pathways of the Pulp  
• Published over 30 articles in peer reviewed journals