1. Ioannis P. Glavas. Facial Rejuvenation with Surgical and Non Surgical techniques. Invited speaker. Kifissia Scientists Society. Goulandri Museum, Kifissia, December 12, 2005.
2. Ioannis P. Glavas. Indications and Techniques Of Nasolacrimal Duct Intubation. Invited Speaker, New England Ophthalmological Society, Hynes Convention Center, Boston, MA, November 18, 2005.
3. Ioannis P. Glavas, Instructor. Understanding the Electronic Medical Record: An overview of modern EMR applications from evaluation and purchase to implementation and scalability. Instruction Course #348. AAO Joint Meeting, Chicago, IL, October 17, 2005.
4. Ioannis P. Glavas, Instructor. Minimally Invasive Periocular Rejuvenation. Instruction Course #607. AAO Joint Meeting, Chicago , IL, October 18, 2005
5. I.P Glavas, S. Bosniak. Free Tarsal Conjunctival Graft for Management of Anophthalmic Lower Lid Retraction. American Society of Ocularists, Medical Advisory Seminar, New Orleans, LA, October 26, 2004.
6. Combination Techniques for Non-Surgical Facial Rejuvenation. Stephen L. Bosniak, Marian Cantisano-Zilkha, Ioannis P. Glavas. Oral presentation, ASOPRS Annual Meeting, New Orleans, LA, October 22, 2004.
7. Advanced Thermage Procedure Techniques. Stephen L. Bosniak, Marian Cantisano-Zilkha, Ioannis P. Glavas. Oral presentation, ASOPRS Annual Meeting, New Orleans, LA, October 22, 2004.
8. Ioannis P. Glavas, Instructor. Management of Blepharoplasty Complications. Instruction Course #591. AAO Joint Meeting, New Orleans, LA, October 26, 2004
9. Ioannis P. Glavas, Senior Instructor. Temporary Injectable Dermal Fillers for the Ophthalmologist: Principles of Use, Pitfalls, and Choices. Instruction course #394. AAO Joint Meeting, New Orleans, LA, October 25, 2004.
10. I.P Glavas, M. Cantisano-Zilkha, S. Bosniak. Injectable Non-Animal Derived Hyaluronic acid gel as Orbital Implant. AAO Annual Meeting 2003. American Society of Ocularists, Medical Advisory Seminar, Anaheim, CA, 15-19 November 2003.
11. S. Bosniak, M. Cantisano-Zilkha, I.P. Glavas. BOTOX® or not? Viacom International Inc. Employee lecture series, invited speakers. New York, NY, October 20, 2003.
12. I.P. Glavas, Instructor, J.Young, Co-instructor: Computer Course (#313). Back to Basics - Computer Imaging for Ophthalmologists. ASCRS Annual Meeting, Philadelphia, PA, June 2002.
13. I.P. Glavas. The red eye. Invited speaker. Grand Rounds, Department of Medicine, NYU School of Medicine, November 2001.
14. I.P. Glavas, A.Martidis, M.Rivellese, E.Reichel, C.A. Puliafito. Treatment of Subfoveal Choroidal Neovascularization with Intravitreal Triamcinolone Acetonide. Paper presentation. ARVO Annual Meeting, Fort Lauderdale, FL May 2000.