Kristinn Hallgrímsson

Mike Papantonio is a senior partner with the law firm of Levin Papantonio. He has received numerous multi-million dollar verdicts on behalf of victims of corporate malfeasance. His award-winning work handling thousands of mass tort cases throughout the nation has helped make Levin Papantonio one of the largest plaintiff law firms in the country. Mr. Papantonio is a Board Certified Civil Trial Lawyer by the Florida Bar and the National Board of Trial Advocacy. He is a fellow in the Internation...

Chris Mumm is a business lawyer and a deal maker. He has deep experience with challenging business issues and represents clients especially with respect to mergers and acquisitions, capital structuring, deal management, corporate financing transactions (including private placements) and employment law matters. Chris’s experience includes a wide range of transactional matters, from single-location acquisitions to large, multi-unit, multi-jurisdictional transactions. During his time with ...

Joseph P. Rockers is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Joseph P., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph P. is held by other top lawyers in the same geographic and legal practice area.

Peter R.V. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Peter R.V., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter R.V. is held by other top lawyers in the same geographic and legal practice area.

Tracy Powell practices primarily in the areas of healthcare, commercial transactions, securities and general corporate law In health care matters, he primarily represents physicians and other providers on business and regulatory matters, including federal and state fraud and abuse matters, physician self-referral issues (Stark Law), and related healthcare operational issues. He has substantial experience in physician practice matters across a broad spectrum including physician/hospital relati...

Stephen represents public companies from a variety of industries on corporate and securities matters, including SEC filings, securities offerings, and mergers and acquisitions. He also regularly advises private companies and companies preparing to go public on their corporate and securities needs. Stephen’s experience includes advising clients in connection with public and private offerings, corporate governance, joint ventures, takeover defenses, compliance with stock exchange listing ...

David N. Calvillo is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. David N., who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David N. is held by other top lawyers in the same geographic and legal practice area.

Christina Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Christina, who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christina is held by other top lawyers in the same geographic and legal practice area.

Stan practices environmental law with an emphasis on complex federal Superfund sites in the eastern and western United States, air quality compliance, and environmental auditing. He has provided compliance and auditing services for facilities in over 17 states and Canada. His work includes remediation and air quality compliance on Native American lands. Stan was actively involved in major Arizona air quality developments, including negotiating the Arizona Comprehensive Air Quality Act and lea...

Brian D. Bergstrom is a corporate attorney with Shuttleworth & Ingersoll, president of the firm, and chair of the firm’s mergers and acquisitions practice group. Brian is listed in the Best Lawyers in America for Corporate Law, Leveraged Buyouts and Private Equity Law, Mergers & Acquisitions Law and Venture Capital Law and is listed as a Great Plains Super Lawyer in 2009 and 2011 for Securities & Corporate Finance and Mergers & Acquisitions. Brian serves as a member of t...