Residuals and Biosolids

The R&B team promotes discussion, education, and information exchange regarding best practices on residual and biosolids processing and reuse.

This committee is open to members from the wastewater environment industry impacting residuals and biosolids. Our mission is to promote responsible and sustainable residuals and biosolids management practices that protect public health and the environment.

Residuals & Biosolids Resources

Committee Chair

Lisa Ross

Tim Abbott


Luxmy Begum

Geoff Boyd

Walker Environmental

Tihamer Csiba

Dillon Consulting Ltd.

Tom Harz

Walker Industries

Don Ford

Oxford County

Ignatius Ip

R.V Anderson Associates Limited

Jeremy Kraemer


Banu Ormeci

Carleton University

Aashirwad Sangal

R.V. Anderson Associates Limited

Zhiping Qiu


Ajay Singh

Lystek International Inc

Phil Sidhwa

Orgatec Energy Inc

Justin Wong


Meredith Blood

City of Ottawa

Dominika Celmer-Repin

Region of Waterloo

John Glass

Peel Region

Aleah Henry

IBI Group

Dean Iamarino

Halton Region

Benoit Lebeau


Sarah Mason-Renton


Irwin Osinga

JL Engineering

Ryan Prosser

University of Guelph

Paul Taylor

Bio-En Power Inc.