David J. Ringelman

Business and Corporate
Energy and Natural Resources

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(303) 228-2506



David Ringelman has over 20 years of experience representing clients in business and commercial matters, mergers and acquisitions, and other corporate and securities matters. He has worked with buyers and sellers in a variety of industries including energy, industrial services, mining and technology companies.

David has represented private equity clients and public and private companies on transactional matters in the U.S., and international transactions in Canada, China, Mexico, Norway and several other countries. In addition to his mergers and acquisitions experience, he has also worked on debt and equity financing, including initial public offerings, public stock and debt offerings, private placements and venture capital financing. He has also assisted clients in negotiating and documenting settlements to litigation and other business disputes.


Yale Law School (J.D. 1993)
Creighton University, summa cum laude (B.A. 1990)

Bar and Court Admissions

Colorado 1993

Honors and Distinctions

The Best Lawyers in America® 2019-2020 Mergers and Acquisitions
Executive Editor of Yale Journal on Regulation Editor, Yale Journal of Regulation
Associate Editor of The Creightonian, college newspaper