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Brian Duda Email & Phone Number
Client Services Senior Associate
at
R.J. O'Brien
1 work email found
@planet-build.co.uk
1 phone found area 212
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Client Services Senior Associate
Location
Grayslake, Illinois, United States
Company size
Who is Brian Duda? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Brian Duda is listed as Client Services Senior Associate at R.J. O'Brien, a company with 609 employees, based in Grayslake, Illinois, United States. AeroLeads shows a work email signal at planet-build.co.uk, phone signal with area code 212, and a matched LinkedIn profile for Brian Duda.
Brian Duda previously worked as Client Services Senior Associate at Rjo Futures.
Company email context
Email format at R.J. O'Brien
This section adds company-level context without repeating Brian Duda's masked contact details.
{first}.{last}@planet-build.co.uk
86% confidence
AeroLeads found 1 current-domain work email signal for Brian Duda. Compare company email patterns before reaching out.
Profile bio
About Brian Duda
Adaptable professional with over 20 years of experience and a proven knowledge of customer satisfaction, end user support and troubleshooting.
Listed skills include Trading Systems, Technical Support, Electronic Trading, Help Desk Support, and 40 others.
Current workplace
Brian Duda's current company
Company context helps verify the profile and gives searchers a useful next step.
R.J. O'Brien
2 roles
Brian Duda work experience
A career timeline built from the work history available for this profile.
Client Services Senior Associate
Current
Jan 2024 - Present
Team & coworkers
Colleagues at R.J. O'Brien
Other employees you can reach at rjobrien.com. View company contacts for 609 employees →
DR
Domenico Romeo
Colleague at R.J. O'Brien
Montreal, Quebec, Canada, Canada
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MT
Michelle Tannehill
Colleague at R.J. O'Brien
Greater Chicago Area, United States
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SB
Steven Bauman
Colleague at R.J. O'Brien
Shingle Springs, California, United States, United States
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DC
Dru Carlson
Colleague at R.J. O'Brien
Naperville, Illinois, United States, United States
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TH
Troy Humphries
Colleague at R.J. O'Brien
Greater Chicago Area, United States
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DS
Daniel Staniford
Colleague at R.J. O'Brien
Locust Valley, New York, United States, United States
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RA
Robert Adduci
Colleague at R.J. O'Brien
Greater Chicago Area, United States
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NF
Neil Fern
Colleague at R.J. O'Brien
Greater Chicago Area, United States
View →
AT
Amina Taouss
Colleague at R.J. O'Brien
Naperville, Illinois, United States, United States
View →
BB
Bryant Boyd
Colleague at R.J. O'Brien
Charlotte, North Carolina, United States, United States
View →
Domenico Romeo
Colleague at R.J. O'Brien
Montreal, Quebec, Canada, Canada
View →
MT
Michelle Tannehill
Colleague at R.J. O'Brien
Greater Chicago Area, United States
View →
SB
Steven Bauman
Colleague at R.J. O'Brien
Shingle Springs, California, United States, United States
View →
DC
Dru Carlson
Colleague at R.J. O'Brien
Naperville, Illinois, United States, United States
View →
TH
Troy Humphries
Colleague at R.J. O'Brien
Greater Chicago Area, United States
View →
DS
Daniel Staniford
Colleague at R.J. O'Brien
Locust Valley, New York, United States, United States
View →
RA
Robert Adduci
Colleague at R.J. O'Brien
Greater Chicago Area, United States
View →
NF
Neil Fern
Colleague at R.J. O'Brien
Greater Chicago Area, United States
View →
AT
Amina Taouss
Colleague at R.J. O'Brien
Naperville, Illinois, United States, United States
View →
BB
Bryant Boyd
Colleague at R.J. O'Brien
Charlotte, North Carolina, United States, United States
View →
FAQ
Frequently asked questions about Brian Duda
Quick answers generated from the profile data available on this page.
What company does Brian Duda work for?
Brian Duda works for R.J. O'Brien.
What is Brian Duda's role at R.J. O'Brien?
Brian Duda is listed as Client Services Senior Associate at R.J. O'Brien.
What is Brian Duda's email address?
AeroLeads has found 1 work email signal at @planet-build.co.uk for Brian Duda at R.J. O'Brien.
What is Brian Duda's phone number?
AeroLeads has found 1 phone signal(s) with area code 212 for Brian Duda at R.J. O'Brien.
Where is Brian Duda based?
Brian Duda is based in Grayslake, Illinois, United States while working with R.J. O'Brien.
What companies has Brian Duda worked for?
Brian Duda has worked for R.J. O'Brien and Rjo Futures.
Who are Brian Duda's colleagues at R.J. O'Brien?
Brian Duda's colleagues at R.J. O'Brien include Domenico Romeo, Michelle Tannehill, Steven Bauman, Dru Carlson, and Troy Humphries.
How can I contact Brian Duda?
You can use AeroLeads to view verified contact signals for Brian Duda at R.J. O'Brien, including work email, phone, and LinkedIn data when available.
What skills is Brian Duda known for?
Brian Duda is listed with skills including Trading Systems, Technical Support, Electronic Trading, Help Desk Support, Market Data, Derivatives, Customer Service, and Troubleshooting.
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