Pless, Vera - University of Illinois at Chicago. Papers and books. - http://www2.math.uic.edu/~pless/
Wood, Jay - Western Michigan University. Algebraic coding theory, especially mathematical structure of linear codes over finite rings. - http://homepages.wmich.edu/~jwood/
Edel, Yves - University of Heidelberg. Includes examples of linear codes, constant-weight codes and quantum codes. - http://www.mathi.uni-heidelberg.de/~yves/
Sloan, Neil - AT&T Shannon Lab. Papers on Coding Theory. - http://www.research.att.com/~njas/doc/code.html
Mackay, David - University of Cambridge. Bayesian probability theory and its application to inference problems, including the decoding of error-correcting codes. - http://wol.ra.phy.cam.ac.uk/mackay/
Coding Theorists - A list maintained by Aaron Gulliver. - http://www.ece.uvic.ca/~agullive/code.html
Wagner, Liam - University of Queensland. Algebraic coding theory, Klein curves, Goppa codes, Cryptography. - http://www.maths.uq.edu.au/~ldw