Explicit formulas for C^{1,1} and C^{1, \omega}_{convex} extension of 1-jets in Hilbert and superreflexive spaces, The 11th Whitney Problems Workshop, Trinity College, Dublin, August 13-17,  2018.

C^1 convex extensions of 1-jets from arbitrary subsets of R^n, and applications, The 11th Whitney Problems Workshop, Trinity College, Dublin, August 13-17,  2018.

C^{1,1} and locally C^{1,1} convex extensions of 1-jets, and some applications, The 12th Whitney Problems Workshop, Fitting Smooth Functions to Data, University of Texas at Austin, August 5-9, 2019.