Alfonso Javier Alvarez-Calderón Yrigoyen

David W. Drum is a shareholder in Dentons Sirote’s Birmingham, Alabama office, where he is a member of the Corporate practice group. David represents clients in a variety of business transactions, with emphasis on mergers, acquisitions, and divestitures. David advises clients at all stages of transactions, from planning and due diligence to the negotiation of definitive agreements and filings under the Hart-Scott-Rodino Act. David has counseled clients in a variety of industries in conn...

Hirschel Abbott concentrates his practice in estate planning, closely held businesses and entity selection, fiduciary litigation, charitable planning, and tax-exempt organizations. He currently serves as a co-chair of the firm’s Tax, Trusts and Estates Practice Group. As a Board-Certified Tax Law Specialist and a Certified Public Accountant, Hirschel counsels businesses and other high net worth individuals and families on matters related to property, tax, and estate planning. He also ad...

Karla Kraft is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Karla practices law in Newport Beach, California Best Lawyers has recognized Karla Kraft since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Karla Kraft is held by other lawyers.

Richard Lorenzo has over 30 years of experience in the energy industry, antitrust and complex litigation. Mr. Lorenzo has extensive experience in federal and state courts and at both the state and federal level, has been involved in every type of regulatory proceeding, from rate cases to rulemakings to prudence investigations involving over $10 billion in assets. He successfully defended Central Maine Power Company in a suit filed by FPL Energy Maine to void its $850 million contract to purch...

Sarah Stevenson is a shareholder in the Natural Resources Department and a litigator representing public entities and private businesses. Her natural resources experience focuses on water law, including water adjudications and interstate water compacts, and Native American law, including natural resource development projects on Native American land. She has advised clients developing projects on Native American land on issues regarding indigenous rights, jurisdiction, and contract formation. ...

Mr. Stearns is a Member in Dickinson Wright’s Troy and Saginaw offices and Chair of the Patent Prosecution Practice Group. He has over 25 years of experience in the legal industry, particularly in the area of patents. Mr. Stearns maintains a very active patent practice with clients in the automotive industry as well as medical device, pharmaceutical and light rail. He handles all aspects of patent law, including preparing and filing original applications, responses, appeals, reexaminati...

William E. Turner II is a lawyer recognized by Best Lawyers in the practice areas of Commercial Transactions / UCC Law and FinTech Practice. William E. practices law in Miami, Florida Best Lawyers has recognized William E. Turner II since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William E. Turner II is held by other lawyers.

For more than forty years, Mr. Hazan has specialized in all aspects of bankruptcy throughout the country, including representing creditors' committees in many major chapter 11 cases in a wide variety of industries. These cases include Kmart, Macy's, Northwest Airlines, US Airways (I and II), Caldor Department Stores, BiLo Supermarkets, Ames Department Stores, Venture Stores, Natrol, Quiznos, Sbarro I, Penn Traffic (I and II), Terrestar Networks, Warnaco, Fruit of the Loom, Biderman Industries...

James J. Murphy is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. James J. practices law in Washington, District of Columbia Best Lawyers has recognized James J. Murphy since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James J. Murphy is held by other lawyers.

Personal injury lawyer Joseph Cammarata is a dual board-certified civil trial attorney, nationally known for his tenacity and perseverance in zealously representing clients in all stages of litigation. Mr. Cammarata's practice is concentrated in the areas of serious personal injury, brain injury, wrongful death and medical malpractice. He also successfully champions the rights of victims of discrimination and civil rights abuses. He has litigated against insurance companies, governmental enti...