Ferry, Steve
Geometric and general topology. Includes survey articles.

Hatcher, Allen
Geometric topology. With textbooks on Algebraic Topology, Vector Bundles and K-theory, and 3-manifolds.

Kapovich, Michael
University of Utah. Low-dimensional geometry and topology.

Kirby, Rob
Geometric topology. With the book "Problems in Low-Dimensional Topology".

Rourke, Colin
University of Warwick. Geometric topology papers and resources.

Sanderson, Brian
Geometric topology. Includes computations with knots and surfaces.

Suciu, Alexandru I.
Northeastern University, Boston. Topology and combinatorics: hyperplane arrangements, the topology and geometry of manifolds, the homology of discrete groups, the homotopy theory of high-dimensional knots.

Bar-Natan, Dror
Hebrew University, Jerusalem. Quantum algebra and topology; bibliography of Vassiliev invariants.

Pawalowski, Krzysztof
Adam Mickiewicz University, Poznañ, Poland. Research interests, publications, photos, links, and some mathematical information.

Usher, Michael
MIT. Graduate student in symplectic topology and related subjects. Preprints.

Lickorish, W. B. Raymond
University of Cambridge. Topology, three-dimensional manifolds, knot theory.

Thomas, Charles B.
University of Cambridge. Application of algebraic topology to differential geometry.

Wu, Jie
National University of Singapore. Homotopy theory, simplicial groups, configuration spaces and braid groups, modular representation theory of symmetric groups.

Snaith, Victor P.
University of Southampton. Research interests in number theory, algebra, representation theory and algebraic topology. Publications and notes.

McCammond, Jon
UC Santa Barbara. Geometric Group Theory and Low-Dimensional Topology, as well as the neighboring fields of Combinatorics, Graph theory, Computational Geometry and certain types of Riemannian Geometry. Courses, seminars, publications, preprints; resources on Geometric Group Theory.

Christensen, Dan
Department of Mathematics at the University of Western Ontario. Research focuses on stable homotopy theory, model categories, derived categories, phantom maps, pro-spectra and quantum mechanics. Includes list of publications and course schedule.

Gordon, Cameron McA.
University of Texas at Austin. Geometric Topology. Preprints.

Mandell, Michael A.
University of Cambridge. Algebraic Topology and Homotopy Theory. Publications.