Atty. Warren Goldenberg
Warren Goldenberg, Senior Counsel at Hahn Loeser’s Cleveland office, is the President and Chief Operating Officer of KeborMed Inc. (www.kebormed.com), a Platform-as-a-Service for cloud connected medical devices.
Corporate Law & More Attorney · Serving Cleveland, OH · 45+ Years Experience
Profile Summary
About Warren Goldenberg at a Glance
Warren Goldenberg is a business and m&a attorney based in Cleveland, Ohio, practicing at Hahn Loeser & Parks LLP. They have 45+ years of legal experience, licensed to practice since 1981. Admitted to practice in Ohio (1981). Educated at University of Michigan (J.D., 1981) and State University of New York at Albany (B.A., 1978). Recognitions include Best Lawyers in America — Corporate Law (2026), Best Lawyers in America — Mergers and Acquisitions Law (2026), and Best Lawyers in America — Venture Capital Law (2026). Serves clients in Cleveland, OH and the surrounding metropolitan area.
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About Warren Goldenberg
- Warren Goldenberg, Senior Counsel at Hahn Loeser’s Cleveland office, is the President and Chief Operating Officer of KeborMed Inc. (www.kebormed.com), a Platform-as-a-Service for cloud connected medical devices
- KeborMed is an early revenue company which has a strategic marketing alliance with Ximedica
- After more than 30 years as a Partner at Hahn Loeser, Warren became Senior Counsel on September 1, 2021 in connection with closing of KeborMed’s Series Seed financing so that he could devote his substantially full-time efforts to KeborMed
- Warren has more than 35 years of experience in mergers and acquisitions, debt and equity financing, technology transfer and commercialization, clinical trials, financial restructuring, joint ventures and strategic alliances, licensing and distribution agreements, entity formation, shareholder disputes, and stock option and restricted stock plans
- Warren’s law practice has focused on technology and healthcare companies and technology transactions, particularly in the life sciences, information technology and materials industries
- He has represented startup companies, universities and Fortune 500 companies
- Warren’s experience with technology companies dates back to the early 1990s when he represented U.S
- Biochemical Corp., including the spinoff of Ribozyme Pharmaceuticals, which ultimately went public
- Warren subsequently led the sale of USB to Amersham Life Sciences
- From 2010 to 2015, Warren served as the part-time CEO of Fluence Therapeutics Inc. in Akron, Ohio
- Fluence Therapeutics was a Case Western Reserve University/University Hospitals spin-off company that utilized photodynamic therapy for the treatment of psoriasis and other skin diseases
- His accomplishments at Fluence include closing a convertible debt financing round, obtaining Northeast Ohio grant funding and implementing a European commercialization strategy that included the establishment of a subsidiary in Finland and obtaining funding from the Finnish government
- He also participated in the European Commission funded Phos-Istos project run by Inserm (the National Institutes of Health of France) and obtained funding from the European Commission
- From 2006 to 2009, Warren served as part-time CEO of CardioInsight Technologies Inc., a Case Western Reserve University/University Hospitals spin-off, in Cleveland
- CardioInsight is commercializing electrocardiographic imaging, which is used to guide ablation therapy for atrial fibrillation and other arrhythmias
- CardioInsight was ultimately sold to Medtronic in June 2015 for $93 million, plus an earnout
- Under Warren’s leadership, the company closed a Series A venture capital financing and raised grant funding from the Global Cardiovascular Innovation Center
- It also grew to seven employees, initiated clinical trials and hired a full-time CEO in connection with a Series B financing
- In 1996, Warren formed Imalux Corp. and managed the company until 2001
- Imalux commercialized optical coherence tomography imaging technology developed at the Russian Academy of Sciences for catheter-based imaging of epithelial tissues
- He obtained grant funding from the State of Ohio and initiated clinical trials at the Cleveland Clinic
- In 2001, he recruited a full-time CEO, secured Series A venture capital financing and continued as a board observer representing the Institute of Applied Physics of the Russian Academy of Sciences
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Practice Areas Explained
Warren Goldenberg's Areas of Legal Practice
Each practice area below reflects the types of cases Warren Goldenberg handles, with a practical overview of what that area of law involves and how it may apply to your situation in Cleveland.
Business & Corporate Law in Cleveland
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Warren Goldenberg is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Ohio →
Mergers & Acquisitions in Cleveland
Warren Goldenberg is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in Ohio →
Jurisdictional Context
Why Local Counsel Matters in Cleveland
Practicing law in Ohio. Legal matters in Ohio are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Cleveland are typically filed in the local municipal court or the appropriate Ohio state district court, depending on subject matter and amount in controversy. An attorney licensed in Ohio brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ohio courts without local counsel or pro hac vice admission.
Cleveland Courts and Legal Process
Choosing a Cleveland-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Ohio attorneys? Browse all attorneys in Cleveland or all attorneys in Ohio.
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Professional Profile
Why Clients in Cleveland Choose Warren Goldenberg
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Warren Goldenberg's practice in the field of business and m&a.
Decade-Tested Legal Experience
Warren Goldenberg brings 45+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering business and m&a, Warren Goldenberg can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Cleveland
A Cleveland-based practice means Warren Goldenberg attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Warren Goldenberg Handles in Cleveland
Below is a representative sample of the types of matters Warren Goldenberg has experience with under Ohio law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Warren Goldenberg directly to discuss the specifics of your situation.
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How People Find Warren Goldenberg Online
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Warren Goldenberg's Practice Areas & Specializations
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