About MRBL Management

At MRBL Management, our vision is to revolutionize asset management by consistently delivering alpha at a risk adjusted return. We specialize in transforming classic assets into innovative ETF’s.

Our company culture is built on a foundation of teamwork and excellence, fostering collaboration and innovation at every level. At MRBL Management, every team member is committed to achieving greatness together, ensuring our clients’ financial goals are met with precision and passion.

  • Founder and CEO

    His interest in the stock market began early through the passionate influence and mentoring of his father. After attending a rabbinical college in 2012, Shulem joined the family business and became a CTA and principal at AJA Assets, where he traded derivatives on the CBOE. Prior to founding MRBL Management, Shulem was a managing partner at Guidant Funds, a hedge fund that invested in long-term investment strategies. At MRBL Management, Shulem develops strategic initiatives, drives problem - solving efforts, and cultivates key relationships. He manages teams, launches new ETF’s, and creates strategies to maximize returns and advance the company’s mission.

  • Chief Operating Officer

    Samantha holds a degree in Business Administration with a focus on marketing and finance from IE University in Madrid, Spain. Samantha has extensive experience in strategic marketing and branding, having worked on projects with leading companies such as LVMH and Atletico de Madrid Women’s Football Team during her university years. At MRBL Management, Samantha is responsible for all operational aspects of the company. This role includes overseeing team performance, developing client communication strategies, supporting strategic decisions, and managing projects. It also involves financial management— such as budgeting, expense tracking, and reporting — ensuring financial targets are met.

  • Chief Compliance Officer

    Joseph is an experienced financial professional with a strong background in commodities trading and securities. He started his career at AJA Assets LLC in 2010 as a Commodity Trading Advisor (CTA), where he focused on managing trades and regulatory compliance. he later joined Princess Futures LLC, where he served as both CTA and Chief Compliance Officer (CCO) until April 2016. In this dual role, he handled market analysis, risk management, and client relationships, while ensuring regulatory adherence and recognizing emerging opportunities in the futures market. In May 2012, Joseph passed the Series 7 and Series 63 exams, which led to his role as a Registered Representative at Victor Securities, a broker-dealer based in Englewood, NJ. There, he managed securities transactions, provided financial advice, and maintained a high standard of compliance with regulatory requirements.