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Jono Sumner Email & Phone Number
Portfolio Finance at Citadel Investment Group
at
Citadel Investment Group
1 work email found
@citadelgroup.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 71%
Current company
Role
Portfolio Finance at Citadel Investment Group
Location
Greater London, England, United Kingdom
Company size
Who is Jono Sumner? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jono Sumner is listed as Portfolio Finance at Citadel Investment Group at Citadel Investment Group, a company with 3117 employees, based in Greater London, England, United Kingdom. AeroLeads shows a work email signal at citadelgroup.com and a matched LinkedIn profile for Jono Sumner.
Jono Sumner previously worked as Portfolio Finance at Citadel Investment Group.
Company email context
Email format at Citadel Investment Group
This section adds company-level context without repeating Jono Sumner's masked contact details.
{first_initial}{last}@citadelgroup.com
76% confidence
AeroLeads found 1 current-domain work email signal for Jono Sumner. Compare company email patterns before reaching out.
Profile bio
About Jono Sumner
Jono Sumner is a Portfolio Finance at Citadel Investment Group at Citadel Investment Group.
Current workplace
Jono Sumner's current company
Company context helps verify the profile and gives searchers a useful next step.
Citadel Investment Group
1 role
Jono Sumner work experience
A career timeline built from the work history available for this profile.
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Portfolio Finance
Team & coworkers
Colleagues at Citadel Investment Group
Other employees you can reach at citadel.com. View company contacts for 3117 employees →
NS
Nikhil Satpathy
Colleague at Citadel Investment GroupAvon, Connecticut, United States, United States
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AF
Artis Frankovics
Colleague at Citadel Investment GroupLondon, England, United Kingdom, United Kingdom
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RS
Rakeesha Singh
Colleague at Citadel Investment GroupDurban, KwaZulu-Natal, South Africa, South Africa
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MM
Markel Merriweather
Colleague at Citadel Investment GroupEvansville, Indiana, United States, United States
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VR
Valentina Rossi
Colleague at Citadel Investment GroupTimiş, Romania, Romania
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PW
Paolo Wills
Colleague at Citadel Investment GroupLos Angeles, California, United States, United States
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AP
April Peoples
Colleague at Citadel Investment GroupGreater Chicago Area, United States
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JS
Jean Shim
Colleague at Citadel Investment GroupCharlotte, North Carolina, United States, United States
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PH
Phillips Hamilton
Colleague at Citadel Investment GroupHebron, Indiana, United States, United States
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JS
Joe Siraj Mrics
Colleague at Citadel Investment GroupNew York City Metropolitan Area, United States
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Nikhil Satpathy
Colleague at Citadel Investment GroupAvon, Connecticut, United States, United States
View →
AF
Artis Frankovics
Colleague at Citadel Investment GroupLondon, England, United Kingdom, United Kingdom
View →
RS
Rakeesha Singh
Colleague at Citadel Investment GroupDurban, KwaZulu-Natal, South Africa, South Africa
View →
MM
Markel Merriweather
Colleague at Citadel Investment GroupEvansville, Indiana, United States, United States
View →
VR
Valentina Rossi
Colleague at Citadel Investment GroupTimiş, Romania, Romania
View →
PW
Paolo Wills
Colleague at Citadel Investment GroupLos Angeles, California, United States, United States
View →
AP
April Peoples
Colleague at Citadel Investment GroupGreater Chicago Area, United States
View →
JS
Jean Shim
Colleague at Citadel Investment GroupCharlotte, North Carolina, United States, United States
View →
PH
Phillips Hamilton
Colleague at Citadel Investment GroupHebron, Indiana, United States, United States
View →
JS
Joe Siraj Mrics
Colleague at Citadel Investment GroupNew York City Metropolitan Area, United States
View →
FAQ
Frequently asked questions about Jono Sumner
Quick answers generated from the profile data available on this page.
What company does Jono Sumner work for?
Jono Sumner works for Citadel Investment Group.
What is Jono Sumner's role at Citadel Investment Group?
Jono Sumner is listed as Portfolio Finance at Citadel Investment Group at Citadel Investment Group.
What is Jono Sumner's email address?
AeroLeads has found 1 work email signal at @citadelgroup.com for Jono Sumner at Citadel Investment Group.
Where is Jono Sumner based?
Jono Sumner is based in Greater London, England, United Kingdom while working with Citadel Investment Group.
What companies has Jono Sumner worked for?
Jono Sumner has worked for Citadel Investment Group.
Who are Jono Sumner's colleagues at Citadel Investment Group?
Jono Sumner's colleagues at Citadel Investment Group include Nikhil Satpathy, Artis Frankovics, Rakeesha Singh, Markel Merriweather, and Valentina Rossi.
How can I contact Jono Sumner?
You can use AeroLeads to view verified contact signals for Jono Sumner at Citadel Investment Group, including work email, phone, and LinkedIn data when available.
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