Decades of Large Firm Experience,
Small Firm Service

High Quality, Practical, Efficient, and Cost-Effective Counsel

Who are we

Allen J. Klein PLLC is a law firm specializing in complex commercial and technology transactions.  The firm’s mission is to render value to its clients by providing high quality, practical, efficient and cost-effective services.

What we bring to the table

Allen has successfully completed billions of dollars of transactions consistently providing clients exceptional value when contracting for complex services. 


Benefit from Allen’s experience consistently finding creative and practical solutions to complex problems arising in negotiations and work with an attorney who gets deals done.


Be advised by a highly-rated globally recognized attorney. Allen has received AV Preeminent Martindale ratings for more than twenty years and recognition in Chambers and Partners for more than a decade.

Reduce Risk

Benefit from Allen’s understanding of project management and software implementation industry practices and be advised by an attorney who will use such understanding for your benefit.


Benefit from Allen’s extraordinary commitment to client service and work with an attorney who will treat your business objectives as if they were his own.


The firm supports clients in a wide-range of strategic commercial and technology transactions and agreements including systems implementation and integration, AI, SaaS and cloud agreements, business process outsourcing, technology outsourcing and logistics outsourcing.

Need Strategic Commercial and Technology Transactions Counsel?

Contact Us Today