Global Finance Leadership for Elite Investors

Jona Enterprises Holdings (JEH) is a leading financial firm renowned for its expertise in structured finance, private banking, and innovative investment strategies tailored for high-net-worth individuals, accredited investors, and financial institutions. With a robust history of secure, high-yield investment solutions, JEH is a cornerstone for clients aiming to both safeguard and enhance their wealth.

The firm was founded by Jonathan Marquis, a visionary with a rich background in high-stakes trading and investment, originally starting his career in Dubai. Under his leadership, JEH has grown from a private family office into a prestigious multinational financial boutique with offices in Ottawa, Wyoming, and London, serving a sophisticated global clientele.

JEH’s mission is to deliver personalized, top-tier financial solutions that ensure long-term security for our clients' financial futures. We maintain a focused client base, which allows for a uniquely dedicated level of service and discretion. Our approach prioritizes quality and results, fostering trust and long-term relationships built on the pillars of integrity, stewardship, and excellence. Jonathan Marquis and his team continue to drive the firm forward, committed to innovation and the highest standards of financial management.

Today, JEH owns an impressive portfolio of hundreds of millions of dollars in assets, and it's rapidly expanding towards billions of dollars, showcasing our robust strength, stability, and dynamic growth within the financial sector.

Explore Our Services

JEH offers a comprehensive suite of financial services, tailored to meet the complex needs of our distinguished clients. Our approach is unique in that we integrate investment acumen with structured financing expertise and private banking-level service, delivering solutions not found in conventional firms. We pride ourselves on crafting strategies that are bespoke to each client, ensuring optimal outcomes and a clear differentiation in our approach.

Case Studies

Our track record is best illustrated by the success stories we have created for our clients and partners. Learn more about our case studies that demonstrate JEH’s expertise in action and the tangible results we deliver.