K. Sean Frey
AeroLeads people directory · profile

K. Sean Frey Email & Phone Number

Chief Financial Officer | Strategic Advisor | Mentor | Coach | Lifelong Learner at Outset Global
Location: Chicago, Illinois, United States 17 work roles 3 schools
1 work email found @ronin-capital.com 1 phone found area 312 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@ronin-capital.com
Direct phone (312) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Financial Officer | Strategic Advisor | Mentor | Coach | Lifelong Learner
Location
Chicago, Illinois, United States

Who is K. Sean Frey? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

K. Sean Frey is listed as Chief Financial Officer | Strategic Advisor | Mentor | Coach | Lifelong Learner at Outset Global, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at ronin-capital.com, phone signal with area code 312, and a matched LinkedIn profile for K. Sean Frey.

K. Sean Frey previously worked as Managing Director, CFO and COO at Outset Global and Health and well-being at Career Break. K. Sean Frey holds Mba, Finance, Economics, Statistics And Econometrics from The University Of Chicago Booth School Of Business.

Company email context

Email format at Outset Global

This section adds company-level context without repeating K. Sean Frey's masked contact details.

*@ronin-capital.com
68% confidence

AeroLeads found 1 current-domain work email signal for K. Sean Frey. Compare company email patterns before reaching out.

Profile bio

About K. Sean Frey

I am a strategic CFO with over 25 years of experience in financial services, capital markets, and trading related organizations. I have an MBA from University of Chicago Booth School of Business, a Series 27 FINOP certification, and several honors and recognitions for my academic and professional achievements. I am a strategic finance leader who leverages data and technology to solve pressing, high-value problems and unlock growth and performance.Most recently, I led the accounting, treasury, FP&A, and commissions/fees functions for Marex North America and XFA, two rapidly growing and changing businesses that are part of the PE-backed Marex Group plc. I have driven automation in processes and talent development in people to scale functions for growth, achieving a 300% increase in revenue for Marex North America during my tenure. I have also led the integration of XFA post acquisition by Marex, managing internal and external stakeholders and ensuring a smooth transition. Previously, I have transformed the treasury, securities finance, and equity and ETF operations functions at PEAK6 Investments and ABN AMRO Clearing Chicago, resulting in record revenues, reduced risk, and improved customer service. I am a lifelong learner who experiments to unlock potential personally and professionally. I am a true teammate who believes in winning the moment, whether in the boardroom or on the athletic fields.

Listed skills include Derivatives, Fixed Income, Options, Trading, and 46 others.

Current workplace

K. Sean Frey's current company

Company context helps verify the profile and gives searchers a useful next step.

Outset Global
Outset Global
Chief Financial Officer | Strategic Advisor | Mentor | Coach | Lifelong Learner
AeroLeads page
17 roles · 30 years

K. Sean Frey work experience

A career timeline built from the work history available for this profile.

Managing Director, Cfo And Coo

Current

New York, NY, US

A buy side trading solutions firm delivering best-in-class execution services to investment managers across global equity markets.

Mar 2024 - Present

Health And Well-Being

Career Break

Purposeful mid-career sabbatical to refresh, recharge, rekindle, and reframe as I prepare for the next chapter of my personal and professional journeys. This time has been focused on my physical and mental health, my personal and professional relationships, and skills and knowledge development in this rapidly changing environment.

Jul 2023 - Feb 2024

Chief Financial Officer (Interim), Marex North America

London, GB

*Private Equity backed $5B balance sheet US Futures Commission Merchant.*Led Accounting, Treasury, FP&A, and Commissions/Fees for FCM that grew 300% during my tenure. *Drove automation in processes and talent development to scale functions for growth.*Led Finance due diligence for North American acquisitions.*Regulatory point person for all financial.

Dec 2022 - Jun 2023

Head Of Finance, North America

London, GB

Jan 2021 - Dec 2022

Chief Financial Officer

Chicago, Illinois, US

*Leading options brokerage at CBOE and CME.*Led integration of execution broker dealer post acquisition by Marex.*Collaborated across the Marex entities to negotiate and quantify new brokerage structures which specifically contributed to XFA's growth during my tenure.

Apr 2021 - Jun 2023

Finance And Treasury Consultant

Minneapolis, MN, US

Dec 2020 - Jan 2021

Director Of Treasury

Chicago, IL, US

*Built shared services treasury process to increase efficiency in cash management and return on invested cash.*Worked with National Flood Services to document and impose additional controls on their cash processing which resulted in greater efficiency as well as decreased incremental costs.*Led integration of ETC stock loan desk with APEX Clearing stock.

Sep 2019 - Jul 2020

Vice President, Head Of Us Equity And Etf Operations

US

*Led and developed a team of 14 industry professionals*Develop and manage daily clearing for US Equities and ETFs for industry leading global clearing firm*Develop and oversee Authorized Participant role for ETF function resulting in significant volume in primary market for ETFs*Continuously develop technological solutions to streamline the interaction.

Mar 2018 - Sep 2019

Vice President, Treasury (Assistant Treasurer) And Head Of Us Securities Finance

US

*Led and transformed a team of 11 industry professionals*Managed Treasury and Securities Finance for global clearing firm*Developed analytical model for Treasury and Securities Finance functions resulting in increased client facilitation and client growth*Led Equities Securities Finance systems implementation to upgrade from internally developed software.

Nov 2013 - Mar 2018

Treasurer And Director Of Finance (Self-Clearing Division)

Ronin Capital

*Led and developed a team of 5 junior staff*Created, executed, and managed FX hedging program for the firm's global FX exposure (3 countries/12 currencies). *Daily liquidity management/forecasting and monthly cash forecasting as well as capital planning. *Established and negotiated credit lines with external lenders and oversaw credit and banking.

Jan 2012 - Oct 2013

Assistant Treasurer And Director Of Finance (Self-Clearing Division)

Ronin Capital

Created the Treasury function to allow the firm to handle the daily Treasury demands of its growing Prime Brokerage relationships as well as the funding and collateral requirements from Self Clearing. Created all of the daily reporting and forecasting to allow the firm to successfully weather the Financial Crisis of 2008 and 2009.

Oct 2006 - Jan 2012

Self Clearing Operations

Ronin Capital

Selected to be the Operations Manager for the firm's foray into Fixed Income Self Clearing. Established relationships with FICC, CME, and Bank of New York to allow the firm to successfully clear upwards of $10B in daily securities settlements.

Jul 2005 - Oct 2006

Assistant Controller

Ronin Capital

Hired to automate the daily collection and positing of journal entries for the firm's diversified trading. Decreased daily man hours for the collection, posting, and reporting from 10+ to 2 hours. Developed ancillary processes and reporting from the automated data.Responsible for all accounting processes and financial reporting.Lead for external and.

Jun 2002 - Jul 2005

Chief Accounting Officer

Market Liquidity Network

Responsible for all accounting, reporting and compliance related work for a Designated Primary Market Maker holding company with groups on the CBOE, PHLX, and PCX. When company was floundering, I was tapped to run the office in Chicago and was responsible for the additional duties of HR, Risk Management, and Finance.

Oct 2000 - Jun 2002

Investigator

Chicago, Illinois, US

Responsible for market monitoring of position limits and options exercises. Tapped for the start-up regulatory group responsible for market practice and financial monitoring of Designated Primary Market Makers. Presented frequently to the Business Conduct Committee.

Aug 1998 - Oct 2000

Ocie Intern

Washington, DC, US

Closed open casework as well as created the derivatives, options, and commodities OCIE Modules for Field Exams.

1998 - 1998

Legal And Compliance Intern

J.C. Bradford

Legal and Compliance Intern responsible for new account paperwork management. I also worked closely with the Options and Commodities Analyst to understand the compliance aspect of the derivatives space.

1996 - 1998 ~2 yrs
3 education records

K. Sean Frey education

Mba, Finance, Economics, Statistics And Econometrics

The University Of Chicago Booth School Of Business

Bba, Finance

University Of Notre Dame

High School

Goodpasture
FAQ

Frequently asked questions about K. Sean Frey

Quick answers generated from the profile data available on this page.

What company does K. Sean Frey work for?

K. Sean Frey works for Outset Global.

What is K. Sean Frey's role at Outset Global?

K. Sean Frey is listed as Chief Financial Officer | Strategic Advisor | Mentor | Coach | Lifelong Learner at Outset Global.

What is K. Sean Frey's email address?

AeroLeads has found 1 work email signal at @ronin-capital.com for K. Sean Frey at Outset Global.

What is K. Sean Frey's phone number?

AeroLeads has found 1 phone signal(s) with area code 312 for K. Sean Frey at Outset Global.

Where is K. Sean Frey based?

K. Sean Frey is based in Chicago, Illinois, United States while working with Outset Global.

What companies has K. Sean Frey worked for?

K. Sean Frey has worked for Outset Global, Career Break, Marex, X-Change Financial Access, Llc. (Xfa), and Salo Llc.

How can I contact K. Sean Frey?

You can use AeroLeads to view verified contact signals for K. Sean Frey at Outset Global, including work email, phone, and LinkedIn data when available.

What schools did K. Sean Frey attend?

K. Sean Frey holds Mba, Finance, Economics, Statistics And Econometrics from The University Of Chicago Booth School Of Business.

What skills is K. Sean Frey known for?

K. Sean Frey is listed with skills including Derivatives, Fixed Income, Options, Trading, Risk Management, Hedging, Financial Modeling, and Financial Analysis.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.