Isaac Reinemann
Summary
Dynamic financial markets professional with a focus on risk management and data analytics. Proficient in developing risk monitoring tools and conducting market research to enhance decision-making processes. Strong collaborator, effectively communicating with diverse teams to drive project success.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Junior Risk Manager – Rates
DRW Holdings, LLC
10.2021 - Current
- Proactively monitors and assesses desk exposures with respect to limits
- Communicates limit breaches to desk and helps guide reductions
- Designs and builds risk monitoring tools (python)
- Collaborated with desks and management to navigate drawdown events effectively
- Conducts Historical market research to guide limit creation
- Demonstrates central risk tools to desks
- Works with desks to set execution limits
- Investigates modeling issues in tools and collaborates with tech to implement solutions
Risk Analyst
DRW Holdings, LLC
10.2021 - 10.2024
- Developed custom time series data processes to be used in VaR and stress testing (Python/PostgreSQL/API)
- Designed custom reporting tools for risk metrics, including VaR, stress testing, and scenario analysis
- Automated credit reporting that monitors physical gas cash flows against limits (Python/MSSQL)
- Built ETL process for Risks Metrics web service reporting (Python/Postgresql)
- Developed physical natural gas exchange instrument transformation service for portfolio analysis (Python/MSSQL/OpenAPI)
- Integrates proprietary APIs into automated processes (Python)
- Collaborated frequently with risk managers and developers on various projects to enhance project outcomes.
Risk Analyst
PEAK6 Capital Management
09.2020 - 09.2021
- Created risk analysis tools using proprietary python packages
- Integrated proprietary API and SQL data
- Built dashboards in SISENSE to monitor violations and option positioning
- Conducted ad hoc data analysis for Trading Division Heads, CRO, and CEO to support strategic decision-making
- Reviewed and evaluated changes to execution scripts (python)
- Monitored portfolio positioning metrics (Vega, Theta, Volume, PnL) to assess risk exposure and inform trading strategies
- Identified risk violations
- Updated execution limits proactively to mitigate firm risk and enhance compliance with internal policies
- Monitored and troubleshot issues in order book
Data and Reporting Analyst
ABN AMRO Clearing Chicago LLC
09.2019 - 09.2020
- Automated and enhanced reports using VBA and Python
- Created and maintained Tableau KPI dashboards
- Conducted ad hoc performance and projection analyses in Excel to inform management decision making
- Collaborated with IT team on large automation project to streamline reporting processes
- Facilitated market access for global clients by providing data insights and reporting support
Rotational Associate: Market Risk Analyst
ABN AMRO Clearing Chicago LLC
06.2019 - 09.2019
Rotational Associate: Securities Lending Analyst
ABN AMRO Clearing Chicago LLC
03.2019 - 06.2019
Rotational Associate: Data Quality Analyst
ABN AMRO Clearing Chicago LLC
09.2018 - 02.2019
Education
Bachelor of Science - Finance with Honors
University of Illinois
Champaign05-2018
Skills
- Financial Markets
- Rates/Commodities/Equities
- Futures/Options/Swaps
- Bloomberg
- Python/Github/Pycharm/Jupyterhub/Postman
- SQL/Microsoft SQL Server/PostgreSQL
- Excel/Pivot Tables/Index/Match
- BI tools: Tableau/Power BI/Sisense
- Project Management
Certification
- Securities Industry Essentials (SIE)
- Series 57 – Securities Trader Rep
Timeline
Junior Risk Manager – Rates
DRW Holdings, LLC
10.2021 - Current
Risk Analyst
DRW Holdings, LLC
10.2021 - 10.2024
Risk Analyst
PEAK6 Capital Management
09.2020 - 09.2021
Data and Reporting Analyst
ABN AMRO Clearing Chicago LLC
09.2019 - 09.2020
Rotational Associate: Market Risk Analyst
ABN AMRO Clearing Chicago LLC
06.2019 - 09.2019
Rotational Associate: Securities Lending Analyst
ABN AMRO Clearing Chicago LLC
03.2019 - 06.2019
Rotational Associate: Data Quality Analyst
ABN AMRO Clearing Chicago LLC
09.2018 - 02.2019
Bachelor of Science - Finance with Honors
University of Illinois