Summary
Overview
Work History
Education
Skills
Websites
Timeline
Hobbies
Generic

Marcus Catsaras

Tokyo

Summary

Marcus Catsaras is Chief Investment Officer at Stepchange GK in Tokyo. He runs systematic power trading and infrastructure investing, blending machine-learning, statistical models and fundamental analysis with partner algorithms. His team models grids, forecasts weather and builds software that optimizes battery operations to tie market signals to real-world energy needs.

Overview

8
8
years of professional experience

Work History

Chief Investment Officer

StepCHANGE GK
03.2024 - Current
  • Developed and executed systematic, machine-learning and statistically driven strategies across deterministic markets for power trading, generating consistent alpha.
  • AI algorithms performed better across almost all periods compared with competitor benchmarks.
  • Directed portfolio construction and risk management—expanding into European intraday power markets and climate-tech infrastructure to optimize capital allocation and diversify risk
  • Led a team of quantitative analysts and data scientists, integrating real-time operational data into feature stores and refining forecast models to improve execution efficiency

AI Product Lead

Covert AI
05.2021 - 03.2024
  • Managed formation of Covert AI, a new entity within a global systematic finance group, similar to a hedge fund group. Developed AI insights that increased performance in some mature services by 10%.
  • Oversaw recruitment process from defining necessary roles to interviewing, hiring, managing visas and negotiating remuneration pathways.
  • Developed company wide operations and processes for product development.
  • Co-managed engineering team to deliver on roadmap.

Founder and CEO

Bitcast Inc
09.2019 - 03.2021
  • As Solo founder, designed and managed development of world's first social podcast clip player (iOS and Web), Bitcast.fm.
  • App allowed podcasts listeners to seamlessly clip, collect and share their favorite podcasts with friends.
  • Raised $500,000 seed capital from multiple investors
  • Exclusively partnered with pre-eminent podcast publisher Podcast Notes to grow MAU to 3000+

Digital Product Manager

Private European Fund
12.2017 - 09.2019
  • Tasked with overhauling and unifying entirety of a Private European Fund's internal communications and project management processes through specification and development of custom internal communication products (think Slack meets Jira). This became daily central tool of 150+ employees and reduced internal self reported communication issues by 33%

Education

Bachelor of Arts - Film Composition

Berklee College of Music
05.2016

Master of Science - MSc in Finance

Johns Hopkins University
Baltimore, MD
04-2026

Skills

  • Machine learning development
  • Risk management
  • Strategy development
  • End-to-end accountability

Timeline

Chief Investment Officer

StepCHANGE GK
03.2024 - Current

AI Product Lead

Covert AI
05.2021 - 03.2024

Founder and CEO

Bitcast Inc
09.2019 - 03.2021

Digital Product Manager

Private European Fund
12.2017 - 09.2019

Bachelor of Arts - Film Composition

Berklee College of Music

Master of Science - MSc in Finance

Johns Hopkins University

Hobbies

- Classical & Jazz Piano 

- Orchestral Composition





Marcus Catsaras