Strategic market intelligence, M&A advisory services, business leadership & public policy advice for diagnostic companies & organizations

Dennis Weissman is a widely respected independent analyst, consultant and thought leader who has worked in the clinical laboratory and anatomic pathology sectors for over three decades. He founded a national information company serving the diagnostic industry, is now actively engaged in providing M&A advisory services for lab and AP organizations and remains a popular conference and workshop speaker before state, regional and national organizations.

G2 Intelligence
G-2 Intelligence (formerly Washington G2 Reports)
A national information company providing timely, accurate and trusted analysis and advice that improves the business performance of diagnostic testing laboratories and related medical services providers. Founded in 1979 by Mr. Weissman who continues to serve in a consultant capacity as executive editor, G2 was acquired in 1999 by a subsidiary of BNA, a Bloomberg Company.
England & Company
England & Company
Mr. Weissman serves as a senior healthcare advisor to England & Company, a DC-based investment bank focused on providing M&A advisory, financial restructuring, and capital raising services to middle market healthcare companies with a concentration in anatomic and clinical diagnostic laboratories, medical devices, IT and other healthcare services.
Slone Partners
Slone Partners
Mr. Weissman serves on the advisory board at Slone Partners, a premier national recruitment firm that specializes in delivering top executive, management and leadership talent for the diagnostics, laboratory testing and life sciences industries.
Core Diagnostics Inc.
Core Diagnostics Inc. (formerly OncoMDx)
A venture capital backed full-service esoteric pathology laboratory with molecular diagnostic capabilities in oncology located in Palo Alto, CA. Mr. Weissman serves in a business advisory role for the company.
Diagnostic Laboratory Medicine
Diagnostic Laboratory Medicine
A full service clinical laboratory located just outside of Boston serving physicians, hospitals, and care facilities throughout New England. Mr. Weissman advises the company on its long term care business.
Coleman Research
Coleman Research
Mr. Weissman is designated a expert consultant at the company which connects its corporate clients directly with industry experts, to hear immediate, relevant insights.
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Gerson Lehrman Group
Mr. Weissman serves as a expert healthcare consultant for the primary research and knowledge firm that operates a membership-based platform of subject matter experts who provide independent ad-hoc consulting services to companies around the world.