Jeff Roberts
17 articles
Canada
SiREM
Biography
Jeff Roberts, M.Sc. Earth Sciences, University of Waterloo. Jeff is the Operations Manager at SiREM with extensive technical experience in the laboratory assessment and field implementation of soil, sediment and groundwater remediation technologies at sites containing contaminants including chlorinated solvents, petroleum hydrocarbons, metals and other recalcitrant compounds. Over the past twenty years he has conducted and managed hundreds of bench-scale batch and column treatability studies and also has technical experience in the growth, scale up and field implementation of several anaerobic microbial cultures for bioremediation remedies.
Publications by Year
Showing 17 of 17
Lessons Learned from Large-Scale Bioaugmentation at a Remote Site
PD
SP
Paul Dombrowski
ISOTEC Remediation Technologies
Scott Pittenger
ISOTEC Remediation Technologies
JR
Jeff Roberts
SiREM
CS
+1 more
Corey Scales
SiREM
Attachment
C2.: Large, Dilute and Commingled Plume Case Studies (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Large-Scale Design and Implementation of Zero-Valent Iron Coupled with In Situ Bioremediation for VOC Treatment
CJ
+2 more
CV
Chris Voci
Terraphase Engineering Inc
JR
Jeff Roberts
SiREM
CE
Charles Elmendorf
AstraZeneca
Christopher Jones
Terraphase Engineering Inc
Attachment
C7.: Low-Permeability Zone Treatment Approaches, Permeability Enhancements, and Case Studies (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Optimizing Bioremediation with Low pH Tolerant Dhc
CS
Corey Scales
SiREM
JR
Jeff Roberts
SiREM
PD
Philip Dennis
SiREM
Attachment
G4.: Bioremediation: Advances in Amendment Formulations (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #163) Heat-Enhanced Catalyzed Reductive Bioremediation
DA
GB
Gary Birk
Tersus Environmental
David Alden
Tersus Environmental
GF
Guilherme Figueiredo
Tersus Environmental
JR
+1 more
Jeff Roberts
SiREM
G6. Thermally-Enhanced In Situ Degradation Processes at Sub-Boiling Temperatures (Poster)
Poster
G6.: Thermally-Enhanced In Situ Degradation Processes at Sub-Boiling Temperatures (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #224) Unlocking the Power of Natural Attenuation: Insights from Laboratory Studies and Field Sampling Approaches
SD
MH
Michael Healey
SiREM
JR
Jeff Roberts
SiREM
Sandra Dworatzek
SIREM
KA
+3 more
Kela Ashworth
SiREM
H8. Monitored Natural Attenuation: Innovative Monitoring Approaches/Lines of Evidence and Lessons Learned (Poster)
Poster
H8.: Monitored Natural Attenuation: Innovative Monitoring Approaches/Lines of Evidence and Lessons Learned (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #220) Insights into Source Delineation, Degradation Mechanisms, and Degradation Rates at the Field Scale Using Groundwater CSIA Data
CC
Carol Cheyne
Geosyntec Consultants
JR
Jeff Roberts
SiREM
BP
Brent Pautler
SiREM
BV
+2 more
Berend Velderman
Geosyntec Consultants
H8. Monitored Natural Attenuation: Innovative Monitoring Approaches/Lines of Evidence and Lessons Learned (Poster)
Poster
Poster
H8.: Monitored Natural Attenuation: Innovative Monitoring Approaches/Lines of Evidence and Lessons Learned (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #178) Enhanced Reductive Dechlorination after In Situ Chemical Oxidation: Moving Past the Myth to Design Effective Combined Treatment Remedies
PD
PK
Paul Dombrowski
ISOTEC Remediation Technologies
Prasad Kakarla
ISOTEC Remediation Technologies
PD
Philip Dennis
SiREM
JR
+1 more
Jeff Roberts
SiREM
G8. Combined Remedies and Treatment Train Technologies for Chlorinated Contamination (Poster)
Poster
G8.: Combined Remedies and Treatment Train Technologies for Chlorinated Contamination (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Demystifying the Science of Performance Reference Compounds for Determining Freely Dissolved Equilibrium Concentration of Hydrophobic Organic Chemicals in Porewater
BP
Brent Pautler
SiREM
JR
Jeff Roberts
SiREM
JT
Jay Thompson
Geosyntec Consultants
GP
+6 more
Giovanna Pagnozzi
Geosyntec Consultants
B9. Advances in Passive Sampling Methods and Case Studies (Platform)
Platform
Attachment
Advances in Passive Sampling Methods and Case Studies (Platform)
2025 Sediments Conference
(Group 2, Poster Board #37) Equilibrium Passive Sampling of Bioavailable Hydrophobic Organic Compounds at Sediment Sites: Advantages for Decision Makers Using the Shiawassee River as a Case Study
BP
Brent Pautler
SiREM
JR
Jeff Roberts
SiREM
CM
Cameron Myshok
Geosyntec Consultants
MS
+2 more
Mary Schafer
Department of Environment, Great Lakes and Energy, State of Michigan
B9. Advances in Passive Sampling Methods and Case Studies (Poster)
Poster
Poster
Advances in Passive Sampling Methods and Case Studies (Poster)
2025 Sediments Conference
Successful Degradation of Chloropicrin in Soil Using ZVI and Anaerobic Bioremediation
MH
JR
Michael Healey
SiREM
KA
Kela Ashworth
SiREM
Jeff Roberts
SiREM
CM
Chris Martin
Geosyntec Consultants
D1. In Situ Bioremediation Applications (Platforms)
Platform
Attachment
D1.: In Situ Bioremediation Applications (Platforms)
2025 Bioremediation Symposium
(Group 1, Poster Board #69) Large-Scale Bioaugmentation at a Remote Site and Everything Else That Could Go Wrong
PD
SP
Paul Dombrowski
ISOTEC Remediation Technologies
Scott Pittenger
ISOTEC Remediation Technologies
KO
Kevin O'Neal
ISOTEC Remediation Technologies
KH
+2 more
Kolter Hartman
ISOTEC Remediation Technologies
D1. In Situ Bioremediation Applications (Posters)
Poster
Poster
D1. : In Situ Bioremediation Applications (Posters)
2025 Bioremediation Symposium
(Group 1, Poster Board #75) Zero-Valent Iron and In Situ Bioremediation Achieves No Further Action Designation at a Legacy Site in Kansas
CV
JR
CR
Chris Voci
Terraphase Engineering Inc
Jeff Roberts
SiREM
Chapman Ross
FRx, Inc.
D1. In Situ Bioremediation Applications (Posters)
Poster
D1. : In Situ Bioremediation Applications (Posters)
2025 Bioremediation Symposium
Application of Bioremediation Strategies at Complex Mixed Contaminant Sites
JR
PD
SD
CS
Corey Scales
SiREM
Jeff Roberts
SiREM
Philip Dennis
SiREM
Sandra Dworatzek
SIREM
D6. Impacts of Mixed Contaminants on Biodegradation (Platforms)
Platform
Attachment
D6.: Impacts of Mixed Contaminants on Biodegradation (Platforms)
2025 Bioremediation Symposium
The Time Has Come: Case Studies of Petroleum Hydrocarbon Bioremediation Using Anaerobic Bioaugmentation Cultures
JR
SD
Jeff Roberts
SiREM
Sandra Dworatzek
SIREM
CS
Corey Scales
SiREM
JW
+2 more
Jennifer Webb
SiREM
D8. Bioremediation Case Studies (Platforms)
Platform
Attachment
D8.: Bioremediation Case Studies (Platforms)
2025 Bioremediation Symposium
Sustainable Remediation Strategies Using Integrated Isotopic, Molecular, and Modeling Approaches
BP
PD
KK
Kevin Kuntze
Isodetect
Brent Pautler
SiREM
Philip Dennis
SiREM
KA
+2 more
Kela Ashworth
SiREM
G3. Compound-Specific Isotope Analysis: Case Studies in Evaluating Remedy Performance (Platforms)
Platform
Attachment
G3.: Compound-Specific Isotope Analysis: Case Studies in Evaluating Remedy Performance (Platforms)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 1, Poster Board #169) It’s More Than Just Dehalococcoides, Reductive Dechlorination Takes a Village
XD
PD
MV
+3 more
Ximena Druar
SiREM Laboratories
Philip Dennis
SiREM
JW
Jennifer Wilkinson
SiREM
Melody Vachon-Gregory
SiREM
D7. Bioremediation: Advances in Amendment Formulations (Posters)
Poster
D7.: Bioremediation: Advances in Amendment Formulations (Posters)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 1, Poster Board #206) Enhancing Evidence of Biodegradation: A Chlorobenzene Case Study Using 2-D Compound-Specific Isotope Analysis
MH
JR
BP
+2 more
KA
Kela Ashworth
SiREM
Michael Healey
SiREM
Jeff Roberts
SiREM
Brent Pautler
SiREM
F1. High-Resolution Site Characterization (HRSC) (Posters)
Poster
F1.: High-Resolution Site Characterization (HRSC) (Posters)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds