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Lisa Guralnick
1 day ago
I am so impressed with David's ability to be honest, straightforward, and a man of his word. I can't say enough about his integrity, and his ability to consistently do the right thing, even when its not the easiest path-a true professional you can absolutely count on.
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Jolie Friedman
Jan 29, 2026
David is incredibly attentive and genuinely cares about the people he works with. It is clear he is passionate about doing things the right way and providing clarity when it matters most.
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mary stephenson schroeder
Jan 29, 2026
Fein Legal Solutions provides results based on experience! The experience Mr. Fein brings to energy/public utility matters is top notch. Mr. Fein has a deep understanding of legal and policy objectives of his clients, as well political limitations which is an essential skill in the regulatory world. Mr. Fein's vast negotiation and litigation experience is recognized by many throughout the energy and utilities regulatory sector.
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Rachael Christian
Jan 22, 2026
David was experienced, knowledgeable, compassionate and easy to work with. He made a stressful life event feel manageable. He was easy to get in touch with, answered questions clearly, and was able to simplify the legal aspect of divorce, making it easier to understand. David listened well, understood the issues, and was invaluable in keeping things on track. I would highly recommend his services to anyone looking to go through mediation or divorce with a neutral, fair approach from someone who is knowledgeable, empathetic and fair.
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Terry Harvill
Jan 21, 2026
I have known David for more than thirty years and have worked with him in several professional capacities over that time. We worked together at Constellation Energy, and he appeared as counsel before the Illinois Commerce Commission during my tenure as a Commissioner.
Across those roles, David consistently distinguished himself as an exceptionally capable attorney. He is smart, strategic, and deeply experienced in the substance of energy regulation. He understands not only the law, but also the policy, technical, and business considerations that drive outcomes in complex regulatory proceedings. That broader perspective allows him to anticipate issues, frame arguments effectively, and engage constructively with regulators and stakeholders.
Having worked with many attorneys on high-stakes regulatory matters, I can say that the most effective counsel are those who combine legal rigor with sound judgment and credibility. David brings all of those qualities to his work. He is thoughtful, well prepared, and steady under pressure, which makes him particularly effective in complex and consequential matters.
I would not hesitate to recommend David and Fein Legal Solutions to any organization seeking sophisticated, experienced, and strategic representation in energy law and regulatory matters.