You can see below the research fields in which I was interested during my career until now.

Variational Nonsmooth Analysis
Some of my research papers on Nonsmooth Variational Analysis develop various basic properties of proxregular sets and functions, subsmooth sets, primal lower regular functions,...
Examples of articles:

SetValued Analysis
Some papers on Setvalued Analysis study: Inclusions of subdifferentials, Compact variations for compactly Lipschitzian vectorvalued functions, Conditional expectations of integrands and setvalued mappings,...
Examples of articles:

Optimization
Several of my publications related to Optimization are concerned with the role of the concept of Metric Regularity in Optimization: Necessary optimality conditions, Sensitivity analysis, etc
Examples of articles:

Optimal Control
Examples of articles:

Modern Convex Analysis
Some of my articles on Convex Analysis deal with: Calculus without qualification conditions, Steepest descent equations governed by subdifferentials of convex functions, etc
Examples of articles:

Geometry of Banach spaces

Functional analysis

Differential Inclusions
I am mainly interested in differential inclusions associated with ''sweeping processes''. Such differential inclusions involve the normal cone of a closed moving set depending on the time.
Examples of articles:

Differential geometry