Editorial Work

	I am an editor of Semigroup Forum. E-mail submissions are encouraged.
	I am an editor of International Journal of Algebra and Computation. E-mail submissions are encouraged.
	Proceedings of the International Conference on Semigroups and Groups in Honor of the 65th Birthday of John Rbodes Edited by S. W. Margolis and B. Steinberg International Journal of Algebra and Computation 14 (2004), no. 5-6, World Scientific Publishing Co., Singapore pp.i-xii and 525-827.
	A Special Issue in Memory of Bret Tilson Edited by J. Rhodes, S. W. Margolis and B. Steinberg International Journal of Algebra and Computation 20 (2010), no. 2, World Scientific Publishing Co., Singapore pp.i-xx and 115-341.