Treasury Manager
CurrentCapital planning by legal entity, corporate balance sheet management, digital asset operations
Sep 2022 - Present
AeroLeads people directory · profile
Harris Neifield Email & Phone Number
Finance & Crypto at Circle
at
Circle
1 work email found
@circle.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Finance & Crypto at Circle
Location
Greater Philadelphia, United States
Company size
Who is Harris Neifield? Overview
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Quick answer
Harris Neifield is listed as Finance & Crypto at Circle at Circle, a with 201 employees, based in Greater Philadelphia, United States. AeroLeads shows a work email signal at circle.com and a matched LinkedIn profile for Harris Neifield.
Harris Neifield previously worked as Treasury Manager at Circle and Lead Analyst at Circle. Harris Neifield holds Master’S Degree, Engineering (Finance Concentration) from Cornell University.
Company email context
Email format at Circle
This section adds company-level context without repeating Harris Neifield's masked contact details.
{first}.{last}@circle.com
89% confidence
AeroLeads found 1 current-domain work email signal for Harris Neifield. Compare company email patterns before reaching out.
Profile bio
About Harris Neifield
I'm a finance professional whose background is in capital (denominator calculations and GSIB at BAC), operations at SIG and the numerator/CCAR/legal entity optimization at Citi. At Circle I've expanded into fixed income portfolio management, digital asset operations/web 3 payments, entity planning and team leadership.
Listed skills include Web Analytics, Sem, Ppc, Digital Strategy, and 30 others.
Current workplace
Harris Neifield's current company
Company context helps verify the profile and gives searchers a useful next step.
Circle
11 roles
Harris Neifield work experience
A career timeline built from the work history available for this profile.
Lead Analyst
USDC reserve management (fixed income portfolio and liquidity management) and corporate treasury
Jul 2021 - Aug 2022
Operations Analyst
Operations for macro trading desk trading OTC and listed products
Aug 2020 - Jun 2021
Vice President
Did CCAR, Plan, MYF, MCST and BAU capital management. Conducted UAT testing, built BRD and scrutinized upstream data sources for accuracy and logical consistency. Advised on AFS portfolio changes and pension rate impacts to OCI. Filings - 14A, 14Q, 165D.
Mar 2019 - Apr 2020
Vice President
Enterprise Capital Management in Treasury/CFO - capital optimization and forecasting, GSIB score management, competitive analysis
Jan 2019 - Mar 2019
Assistant Vice President
Enterprise Capital Management in Treasury Group - used SQL and Python to calculate RWA and SLR for counterparty credit risk (OTC and ETD derivatives, repos, failed transactions and DFC to QCCPs/CCPs). Recommended portfolio mix improvements and improved data aggregation processes. Estimated likely impact of changes in QIS. Filings - FR Y9C, FR Y15, FFIEC 101, FFIEC 102
Dec 2016 - Dec 2018
Investment Banking Summer Associate
Debt, equity, M&A and strategic advisory for power, utility and infrastructure clients.
Jun 2016 - Aug 2016
Digital Strategy Planner
Technology and B2B software clients. Rebuilt pricing strategies. Built and implemented activity based costing (ABC) strategy.
Oct 2014 - Aug 2015
Oct 2011 - Oct 2014
May 2011 - Oct 2011
Jun 2009 - May 2011
Team & coworkers
Colleagues at Circle
Other employees you can reach at circle.com. View company contacts for 201 employees →
KK
Krissa Kean Spence
Colleague at CircleCleveland, Ohio, United States
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NW
Nicolas Wu
Colleague at CircleGreater Seattle Area, United States
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HT
Heath Tarbert
Colleague at CircleGreater Chicago Area, United States
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CC
Cole Carpenter, Cfa
Colleague at CircleBoston, Massachusetts, United States
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TZ
Tong Zhang
Colleague at CircleSan Francisco Bay Area, United States
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JA
John Andrews
Colleague at CircleLos Angeles, California, United States
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AK
Adrian Kulikowski
Colleague at CircleCharlotte, North Carolina, United States
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CC
Cindy Chu
Colleague at CircleBrooklyn, New York, United States
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SS
Simranjit Singh
Colleague at CircleGreater Vancouver Metropolitan Area, Canada
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HC
Haili Campbell
Colleague at CircleNew York, United States
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Krissa Kean Spence
Colleague at CircleCleveland, Ohio, United States
View →
NW
Nicolas Wu
Colleague at CircleGreater Seattle Area, United States
View →
HT
Heath Tarbert
Colleague at CircleGreater Chicago Area, United States
View →
CC
Cole Carpenter, Cfa
Colleague at CircleBoston, Massachusetts, United States
View →
TZ
Tong Zhang
Colleague at CircleSan Francisco Bay Area, United States
View →
JA
John Andrews
Colleague at CircleLos Angeles, California, United States
View →
AK
Adrian Kulikowski
Colleague at CircleCharlotte, North Carolina, United States
View →
CC
Cindy Chu
Colleague at CircleBrooklyn, New York, United States
View →
SS
Simranjit Singh
Colleague at CircleGreater Vancouver Metropolitan Area, Canada
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HC
Haili Campbell
Colleague at CircleNew York, United States
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3 education records
Harris Neifield education
Master’S Degree, Engineering (Finance Concentration)
Cornell University
Mba
Villanova University
B.S., Finance Major, Economics Minor
Georgetown University Mcdonough School Of Business
FAQ
Frequently asked questions about Harris Neifield
Quick answers generated from the profile data available on this page.
What company does Harris Neifield work for?
Harris Neifield works for Circle.
What is Harris Neifield's role at Circle?
Harris Neifield is listed as Finance & Crypto at Circle at Circle.
What is Harris Neifield's email address?
AeroLeads has found 1 work email signal at @circle.com for Harris Neifield at Circle.
Where is Harris Neifield based?
Harris Neifield is based in Greater Philadelphia, United States while working with Circle.
What companies has Harris Neifield worked for?
Harris Neifield has worked for Circle, Susquehanna International Group, Llp (Sig), Citi, Bank Of America, and Rbc Capital Markets.
Who are Harris Neifield's colleagues at Circle?
Harris Neifield's colleagues at Circle include Krissa Kean Spence, Nicolas Wu, Heath Tarbert, Cole Carpenter, Cfa, and Tong Zhang.
How can I contact Harris Neifield?
You can use AeroLeads to view verified contact signals for Harris Neifield at Circle, including work email, phone, and LinkedIn data when available.
What schools did Harris Neifield attend?
Harris Neifield holds Master’S Degree, Engineering (Finance Concentration) from Cornell University.
What skills is Harris Neifield known for?
Harris Neifield is listed with skills including Web Analytics, Sem, Ppc, Digital Strategy, Seo, Google Analytics, Analytics, and Capital Markets.
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