Chair

JoAnn Truchan 
Allegheny County Health Dept.
jtruchan@achd.net
412-578-7981

Vice-Chair & Program

Nathan Peters 
LaRoche Industries, Inc.
npeters@larocheind.com
412-889-7833

Secretary

Justin P. Filey 
PPG Industries, Inc.
jfiley@ppg.com
724-274-3529

Treasurer

Leigh Anne M. Wacker
AEA Technology Engineering Software Inc.
lamwacker@msn.com
412-893-1005

Counselors

John Hauser 
PROSAF, Inc.
prosaf@sgi.net
412-942-3717

Engineer’s and Chemistry Week

Nancy Hirko 
Air/Compliance Consultants, Inc.
nhirko@air-comp.com
412-826-3636

Student Outreach

David Missenda 
URS Corporation
david_missenda@URSCorp.com
412-351-2044 x230

Safety & Environmental 

Shiaw Tseng
Consol R&D
shiawtseng@consolenergy.com
412-854-6604

PE Review

Carl Schwartz
Westinghouse
schwarcw@westinghouse.com
412-374-3678

Scholarship 

Ed Moretti 
Baker Environmental
emoretti@mbakercorp.com
412-269-6055

Web Master

Richard Dupree
Dupree & Associates
rrd@telerama.com
724-775-5122