Each SETAC geographic unit is governed by a Board of Directors/Council elected by the voting membership and comprised as equally as possible of members from academia, business, and government. An Executive Committee, composed of the President, Vice President, Immediate Past-President, Treasurer, Executive Director (ex-officio), and one other Board member appointed by the President, carries out the Board/Council's policies. Full Members and Emeritus Members constitute the voting membership of the Society; only members may hold office.

SETAC Constitution
SETAC By-laws
SETAC Strategic Plan

2007 SETAC World Council

President
Derek Muir (North America)

Vice President
Mike McLaughlin

Treasurer
Fred Heimbach (Europe)

Immediate Past President
G. Allen Burton (North America)

SWC
Paul van den Brink (Europe)

Europe
Joke van Wensem
Eamonn Farrelly

Latin America
Ricardo Barra

Asia/Pacific
Shu Tao

North America
Charles Menzie
Tom LaPoint
Bill Goodfellow
Paul Sibley
Tim Canfield
Jane P. Staveley

Executive Director
Mike Mozur

SETAC Asia/Pacific
SETAC Europe Council
SETAC Latin America Board of Directors
SETAC North America Board of Directors