Oskar-H. Pekoll
- (2023): How an Architectural Gem from 1900 Became “Building of the Year 2020”: Alter Wall 2-32 at the Heart of Hamburg, Germany. Vorgetragen bei: IABSE Congress: Engineering for Sustainable Development, New Delhi, India, 20-22 September 2023.
- (2019): Upside Down: Historic Tram Goes Underground – an Infrastructure Challenge on the Way to a Modern City. Vorgetragen bei: IABSE Congress: The Evolving Metropolis, New York, NY, USA, 4-6 September 2019.
- (2012): The impossible becomes possible - an infrastructure project. Vorgetragen bei: 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012.
- (2016): Tour Total – High-Rise Landmark for EUROPACITY Berlin. Vorgetragen bei: IABSE Conference: Bridges and Structures Sustainability - Seeking Intelligent Solutions, Guangzhou, China, 8-11 May 2016.