Financial Markets

Financial Markets Legal Support in New York, Chicago & London

Over 20 Years of Experience in Financial Market Law

The financial markets are increasingly complex and interconnected.  Regulatory, compliance and legal challenges facing market participants in the financial markets continue to grow as new regulatory regimes and requirements are added continuously by global interconnectedness and 24/7 trading markets.  To effectively navigate these challenges, established and forward thinking brokerage firms, traders and hedge funds require counsel that has more than a lawyer’s understanding of the financial markets, but also understands the nuances and intricacies of modern financial market structure. 

An unparalleled knowledge of the financial markets; inside and out, De Silva Law Offices strong litigation background and deep bench of knowledge of the financial markets, and their regulation and products, strengthens our advocacy on your behalf and makes us more efficiently and quickly able to handle all regulatory and compliance matters in the futures and derivatives markets.  

De Silva Law Offices combines the knowledge of a compliance firm with the experience in regulatory practice.  At our law firm, you will never have to pay for the learning curve of an associate or junior partner in areas that are fundamentally complex and becoming more so.  Contact De Silva Law Offices today to schedule a free and confidential consultation!

The De Silva Law Offices offers representation and counsel to help you protect your financial best interests and your freedom.

Attorney Tamara de Silva is ready to help you fight your charges. Call us right now at (312) 500-8424 or contact us online to get started!

Commonly Asked Questions About Financial Markets Legal Support in New York, Chicago & London

What Are The Primary Regulatory Challenges For High-Frequency Traders In 2025?

In 2025, high-frequency traders face a "Year of Regulatory Shift" characterized by increased scrutiny of algorithmic resilience and data quality. Regulators such as the SEC and FINRA are zeroing in on tick-size amendments and the calibration of surveillance tools. Unlike generic compliance services, De Silva Law Offices provides the technical depth required to ensure your HFT strategies and "kill functionality" align with these emerging standards across the U.S. and UK markets.

How Does Attorney-Led Compliance Differ From Non-Lawyer Compliance Firms?

While non-lawyer compliance firms can offer standard auditing and process templates, they cannot offer the protection of Attorney-Client Privilege. In the event of an investigation into futures or derivatives trading, communications with a non-lawyer firm may be discoverable by regulators. Furthermore, De Silva Law Offices provides a holistic legal analysis that anticipates litigation risks, offering a proactive shield that standard compliance checklists often miss.

What Legal Protections Are Available Against Modern Market Manipulation Like Spoofing?

Spoofing remains a top enforcement priority for the CFTC and SEC in 2025. Prosecution often hinges on proving "intent" rather than mere order cancellation. Because Attorney Tamara de Silva has a background as a floor trader, our firm understands the mechanics behind order flow. We assist market participants in building robust defense strategies that distinguish legitimate trading activity from allegations of manipulative intent, utilizing advanced data analytics to support our advocacy.

How Do Global Regulatory Divergences Affect Multi-Jurisdictional Trading?

Trading across New York, Chicago, and London requires navigating a complex web of diverging rules, such as the UK’s Consumer Duty vs. U.S. Heightened Standards. Market participants must manage cross-border risks related to MiFID II in the UK and Dodd-Frank requirements in the U.S. Our firm bridges this gap, providing integrated advice that ensures your trading technology and operational infrastructure remain compliant in every jurisdiction where you execute trades.

Trusted Advice for a Variety of Legal Needs

As one of the few securities lawyers to have actually worked in the industry as a floor trader and floor broker, Ms. de Silva began in the law with an understanding of the financial services industry, which has developed over two decades to include all aspects of the trading markets and rapidly changing trading technologies. This deep bench of industry expertise is unique among lawyers.

Her background was instrumental in prosecuting the first large financial class action suit for market manipulation, allowance of spoofing practices, and preferential HFT access against the CME Group, Inc. under Dodd-Frank. R. Tamara de Silva offers representation that can be tough to find elsewhere. If you suffered losses through fraud, our firm can help you plan an effective case strategy for your challenging situation.

We handle cases involving:

  • Regulatory and Compliance: Financial regulatory frameworks are constantly evolving in the United States derivatives and equity markets and around the world. The regulatory burden imposed on financial market participants to stay in compliance and meet increased calls for transparency are increasing. The costs of non-compliance are even steeper.
  • Securities Investment Consulting: Many investors and businesses benefit from having their own concierge securities lawyer screen potential investments and decks for obvious red flags, provide a high-level analysis of content, and review subscription and investment management documents for potential issues and points of negotiation.

Let our team help you protect your interests in complex cases. We are passionate about defending every one of our clients’ rights and we are prepared to take every legal step possible to do so. Schedule your free consultation today to get started building your case. Contact De Silva Law Offices today to schedule a free and confidential consultation!

Attorney Tamara de Silva is ready to help you fight your charges. Call us right now at (312) 500-8424 or contact us online to get started!

  • Experience
    With a robust professional journey spanning over two decades, R Tamara de Silva has fostered an extensive repertoire of legal insights, finely honed strategies, and a profound understanding of intricate legal nuances.
  • Proven Track Record
    Lead counsel on the first class action involving market manipulation and spoofing in the futures markets under Dodd-Frank.
  • Specialization

    Specialization in the law governing the trading markets, combined with an industry insider’s understanding equal unparalleled expertise.

Why Contact De Silva Law Offices for Regulatory and Compliance Needs:

At De Silva Law Offices, R Tamara de Silva brings two and half decades of experience and expertise in the futures and derivatives sector, offering significant advantages over non-lawyer compliance firms.  Combined with practice and experience in defending regulatory actions, we look at the whole picture.

We stay consistently up-to-date with the latest regulatory changes and developments, ensuring that your compliance strategies align with current and emerging requirements. Moreover, we provide a thorough analysis of potential legal risks associated with futures and derivatives transactions, seeking to anticipate and mitigate risks that general non-lawyer compliance firms may overlook.

We bring expertise in drafting and negotiating complex agreements related to futures and derivatives, ensuring that contracts and agreements are legally sound and protect your interests in the long term. Our holistic approach integrates legal advice with business strategy, understanding the broader implications of regulatory decisions on your operations, and aligning our advice with your overall business goals.

At De Silva Law Offices, because we understand the law, we see the bigger picture.  This allows us to provide a higher level of legal expertise, risk management, and strategic insight essential for effective compliance in the complex and highly regulated futures and derivatives field.

Contact De Silva Law Offices Today!

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