Big Firm Expertise. Boutique Focus.
Direct Access.

Lumen Law Group delivers the judgment and execution of top-tier firms—without the bureaucracy. We advise on transactions and financings, and provide strategic counsel for clients who value clarity, control, and results.

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Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.

About Us

What Sets Us Apart

At Lumen Law Group, clients work directly with senior counsel—without handoffs or bureaucracy. Decades of experience at leading firms inform a practical, focused approach that consistently delivers clear guidance and disciplined execution.

About Us

Our Services

Navigating Complex Transactions and Critical Decisions

We support clients through significant transactions and strategic decisions—always with clear analysis, practical perspective, and disciplined execution. Whether advising on a pivotal deal or serving as long-term counsel, we tailor our approach to the priorities and goals of each engagement.

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01

Transaction Advisory

Structuring and Executing Complex Transactions

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02

Strategic Advisory

Integrating Legal Strategy Across the Business

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An Unmatched Strategic Partner

"Mark’s legal and financial expertise gave us confidence in securing a critical equity investment."

Brandon Marques
Dream Street
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Expertise Beyond Expectation

"Mark’s CPA background and tireless dedication ensured the successful sale of my business."

Jacquie Holmes
Kiwi Partners
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Trusted Advisor with Integrity

"Mark’s care and determination deliver thoughtful, impactful solutions."

Andrew Steginsky
Steginsky Capital
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An Unmatched Strategic Partner

"Precise, commercially minded, and on par with top-tier venture firms—at a cost structure that makes sense."

Joy Marcus
General Partner, The 98
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An Unmatched Strategic Partner

"Efficient, focused counsel that cuts through the noise and gets the deal done seamlessly."

Tom Henriksson
General Partner, OpenOcean
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Main Tel: (929) 226-1755
eFax: (212) 656-1230
New York | Los Angeles
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
Strategic Counsel for Complex Transactions and Business Growth.
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Main Tel: (929) 484-2680
eFax: (212) 656-1230
New York | Los Angeles
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