‘Injection Structures and the Ershov Hierarchy’, AMS Special Session on Advances and Trends in Computable Structure Theory (in honor of Jeff Remmel), Joint Mathematics Meetings, Baltimore, MD, January 2019: JMM 2019

‘Loose Number of Topologically Presented Graphs’, University of Florida Logic Seminar, Gainesville, FL, March 2018: UF Seminar 3-18

‘Loose Number of Topologically Presented Graphs’. Southeastern Logic Symposium (SEALS) 2018, Gainesville, FL, March 2018: SEALS 2018

‘Computable Ultrahomogeneous Structures’, SEALS 2017, Gainesville, FL, March 2017: SEALS 2017

‘Combinatorics of Borel Graphs on Polish Spaces’, ASL Spring North American Meeting, Boise, ID, March 2017: ASL 2017