Complex Analysis and Operator Theory (CAOT) is devoted to the publication of current research developments in the closely related fields of complex analysis and operator theory as well as in applications to system theory, harmonic analysis, probability, statistics, learning theory, mathematical physics and other related fields. Articles using the theory of reproducing kernel spaces are in particular welcomed.Complex Analysis and Operator Theory is published in two regular and six sectional issues per year, the latter organised in four sections. One section of two issues concentrates on Higher Dimensional Geometric Function Theory and Hypercomplex Analysis. One section of two issues focuses on Infinite-dimensional Analysis and Non-commutative Theory. A section of one issue deals with Linear Operators and Linear Systems. Finally, a section of one issue deals with Spectral Theory and Operators in Mathematical Physics. Accepted papers will be published in the most appropriate section.