About Archstone Counsel
Strategic Guidance, Confident Capital
Our Mission
"To serve as indispensable strategic partners to financial institutions and market participants, expertly guiding them through the intricate legal and regulatory landscape of capital markets."
Our Vision
"To empower our clients to confidently seize opportunities and overcome challenges in global capital markets, transforming complex legal landscapes into clear pathways for success."
Our Core Values
Expertise
Unparalleled, specialized knowledge across all facets of capital markets law, ensuring precise and effective guidance.
Strategic Partnership
We align our counsel with clients' business objectives, fostering long-term relationships built on shared goals.
Innovation
We embrace cutting-edge legal technology to deliver efficient, data-driven insights and enhance service predictability.
Integrity
Upholding the highest ethical standards, transparency, and trustworthiness is paramount in all interactions.
Global Acumen
Profound multi-jurisdictional capabilities enable seamless navigation of diverse legal systems.
Holistic Risk Management
We act as strategic advisors in managing inherent financial risks, offering comprehensive counsel on liability and liquidity.
Meet Our Founder
Anton Sudnik - Leading with Expertise and Vision.

Anton Sudnik, Esq.
Founder & Managing Partner
Anton Sudnik is a highly respected legal professional with over 18 years of dedicated experience navigating the intricate landscape of capital markets law. Prior to founding Archstone Counsel, Anton honed his expertise as a Director at Bisschop Desslo. Anton earned his Master of Laws (LLM) from Academy of MIA.
Anton approaches complex transactions not just as legal puzzles, but as opportunities to craft innovative, practical solutions that align precisely with commercial realities.
Our Approach & Differentiators
What sets Archstone Counsel apart.
Client-Centric Strategic Partnership
We view our clients as true partners, deeply understanding their business models, risk appetites, and strategic objectives. Our counsel is always proactive and commercially-minded, aimed at preventing future legal conflicts and seizing opportunities.
Technological Integration
We are committed to leveraging advanced legal technology, including AI and predictive analytics, to enhance efficiency, reduce costs, and provide data-driven insights. This allows us to offer services that are not only effective but also highly transparent and predictable.
Value-Based Engagement
We advocate for value-based pricing models that align our fees directly with the outcomes and results delivered to the client, moving beyond traditional hourly billing to foster greater budget predictability and true partnership.
