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Robert Sopher Email & Phone Number
Project Manager at Knife River Corporation
at
Knife River Corporation
1 work email found
@kniferiver.com
4 phones found area 701 and 712
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 71%
Current company
Role
Project Manager at Knife River Corporation
Location
Le Mars, Iowa, United States
Company size
Who is Robert Sopher? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Robert Sopher is listed as Project Manager at Knife River Corporation at Knife River Corporation, a with 1151 employees, based in Le Mars, Iowa, United States. AeroLeads shows a work email signal at kniferiver.com, phone signal with area code 701, 712, and a matched LinkedIn profile for Robert Sopher.
Robert Sopher previously worked as Project Manager at Knife River Corporation.
Company email context
Email format at Knife River Corporation
This section adds company-level context without repeating Robert Sopher's masked contact details.
{first}.{last}@kniferiver.com
89% confidence
AeroLeads found 1 current-domain work email signal for Robert Sopher. Compare company email patterns before reaching out.
Profile bio
About Robert Sopher
Robert Sopher is a Project Manager at Knife River Corporation at Knife River Corporation.
Current workplace
Robert Sopher's current company
Company context helps verify the profile and gives searchers a useful next step.
Knife River Corporation
1 role
Robert Sopher work experience
A career timeline built from the work history available for this profile.
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Project Manager
Team & coworkers
Colleagues at Knife River Corporation
Other employees you can reach at kniferiver.com. View company contacts for 1151 employees →
SS
Scott Snow
Colleague at Knife River CorporationBoise Metropolitan Area, United States
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CT
Casey Thompson
Colleague at Knife River CorporationColville, Washington, United States
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SA
Steve Azevedo
Colleague at Knife River CorporationSan Jose, California, United States
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KG
Ken Geis
Colleague at Knife River CorporationCasper, Wyoming, United States
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KA
Kermit Achenbach
Colleague at Knife River CorporationPortland, Oregon, United States
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BS
Bert Smith Texas
Colleague at Knife River CorporationDeer River, Minnesota, United States
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BS
Bill Schoonover
Colleague at Knife River CorporationSioux City, Iowa, United States
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DO
Debbie Oliver
Colleague at Knife River CorporationBillings, Montana, United States
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JL
Josh Letchworth
Colleague at Knife River CorporationSpokane, Washington, United States
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DI
Dustin Isom
Colleague at Knife River CorporationDallas, Oregon, United States
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Scott Snow
Colleague at Knife River CorporationBoise Metropolitan Area, United States
View →
CT
Casey Thompson
Colleague at Knife River CorporationColville, Washington, United States
View →
SA
Steve Azevedo
Colleague at Knife River CorporationSan Jose, California, United States
View →
KG
Ken Geis
Colleague at Knife River CorporationCasper, Wyoming, United States
View →
KA
Kermit Achenbach
Colleague at Knife River CorporationPortland, Oregon, United States
View →
BS
Bert Smith Texas
Colleague at Knife River CorporationDeer River, Minnesota, United States
View →
BS
Bill Schoonover
Colleague at Knife River CorporationSioux City, Iowa, United States
View →
DO
Debbie Oliver
Colleague at Knife River CorporationBillings, Montana, United States
View →
JL
Josh Letchworth
Colleague at Knife River CorporationSpokane, Washington, United States
View →
DI
Dustin Isom
Colleague at Knife River CorporationDallas, Oregon, United States
View →
FAQ
Frequently asked questions about Robert Sopher
Quick answers generated from the profile data available on this page.
What company does Robert Sopher work for?
Robert Sopher works for Knife River Corporation.
What is Robert Sopher's role at Knife River Corporation?
Robert Sopher is listed as Project Manager at Knife River Corporation at Knife River Corporation.
What is Robert Sopher's email address?
AeroLeads has found 1 work email signal at @kniferiver.com for Robert Sopher at Knife River Corporation.
What is Robert Sopher's phone number?
AeroLeads has found 4 phone signal(s) with area code 701, 712 for Robert Sopher at Knife River Corporation.
Where is Robert Sopher based?
Robert Sopher is based in Le Mars, Iowa, United States while working with Knife River Corporation.
What companies has Robert Sopher worked for?
Robert Sopher has worked for Knife River Corporation.
Who are Robert Sopher's colleagues at Knife River Corporation?
Robert Sopher's colleagues at Knife River Corporation include Scott Snow, Casey Thompson, Steve Azevedo, Ken Geis, and Kermit Achenbach.
How can I contact Robert Sopher?
You can use AeroLeads to view verified contact signals for Robert Sopher at Knife River Corporation, including work email, phone, and LinkedIn data when available.
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