Brian Bruns <brian@bruns.com>
Started this crazy thing

James K. Lowden <jklowden@speakeasy.org>
Documentation, maintainer from 2003 to early 2015.

Marc Abramowitz <msabramo@gmail.com>
Testing and patches, Travis CI tests.

Koscheev Andrey <andrey@eller.cz>
Negative money patch

Craig A. Berry <craigberry@mac.com>
VMS support

James Cameron <james.cameron@compaq.com>
GNU standards compliance and minor fixes

Peter Deacon <peterd@iea-software.com>
Lots of help, testing and patches.

John F. Dumas <jdumas@locutus.kingwoodcable.com>
Patch to fix memory leaks.

David Fraser <david@abelon.com>
Testing and patches (NO-DM support)

Scott Gray <gray@voicenet.com>
TDS 7.0 numeric support and bug fixes

Alex Hornby <alex@anvil.com>
Testing and patches 

Mihai Ibanescu <misa@dntis.ro>
GNUified the packet

Gregg Jensen <greggj@savvis.com>
Message handlers and extra datatype support and some sybperl stuff?

Viktar Klimkovitch <vklimk@yahoo.com>
ODBC fixes to get libodbc++ working

Bob Kline <bkline@rksystems.com>
NTEXT support

Lothar Krauss <lkrauss@wbs-blank.de>
ODBC fixes

Steve Langasek <vorlon@dodds.net>
Off by one fixes and autoconf byte size thing. Debian package maintainer. 

Mark J. Lilback <mark@lilback.com>
Implementation of dbstrlen and dbstrcpy

Kevin Lyons <kevin@nol.org>
Various TDS bug fixes

Steve Murphree <smurph@smcomp.com>
Contributed a huge ODBC patch 

Dennis Nicklaus <nicklaus@crusher.fnal.gov>
vxWorks port and fixes for dbdata() and SYBVARBINARY

Arno Pedusaar <psaar@fenar.ee>
Donated his TDS4.2 code to the cause

Brandon M. Reynolds <breynolds@comtime.com>
Fix for arbitrarily large queries under dblib.

Thomas Rogers <tom.rogers@ccur.com>
Testing and patches

Mark Schaal <mark@champ.tstonramp.com>
Cleaned up message handling, bug fixes, ctlib unittests

Ken Seymour <KenASeymour@yahoo.com>
ODBC Driver Fixes

Craig Spannring <cts@internetcds.com>
JDBC driver and CVS repository.

Martin Spott <mas@plesnik.de>
Testing and patches

Sam Tetherow<tetherow@nol.org>
Various TDS bug fixes

Bill Thompson <ThompBil@exchange.uk.ml.com>
BCP patches and datetime fixes

Patrick van Kleef <pkleef@openlinksw.com>
Various bug fixes, dbcanquery() and odbc version checks.

Geoff Winkless <geoff@farmline.com>
Lost connection stuff

Nicholas S. Castellano <entropy@freetds.org>
Many bug fixes and improvements, contributor of fisql application.

Frediano Ziglio <freddy77@gmail.com>
Lot of contributions, maintainer since 2015.

Special thanks to Michael Peppler <mpeppler@peppler.org>, 
author of the DBD::Sybase Perl module. 

Thanks go to the folks at A2i, Inc. (http://www.a2i.com) for funding the 
development of dblib host file bulk copy and writetext support, and to Dave 
Poyourow there for helping with the debugging.