Overall Maintainers:
JP Rosevear <jpr@ximian.com>

Mail:
Jeff Steadfast <fejj@ximian.com>
Michael Zucchi <notzed@ximian.com>

Addressbook:
Chris Toshok <toshok@ximian.com>
Hans Petter Jansson <hpj@ximian.com>

Calendar
Rodrigo Moya <rodrigo@ximian.com>
Hans Petter Jansson <hpj@ximian.com>

Composer:
Larry Ewing <lewing@ximian.com>
Radek Doulik <rodo@ximian.com>