Costas Tsirides

Walter represents a variety of individual and corporate clients in large, complex commercial litigation, arbitration, and personal injury litigation. Walter's primary area of expertise lies in the litigation of disputes in the federal and state courts of Mississippi, where he regularly tries cases to verdict. Specialties: Commercial litigation; catastrophic personal injury litigation; insurance coverage and defense.

Mark P. Trinchero is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Communications Law and Utilities Law. Mark P., who practices law in Portland, Oregon, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark P. is held by other top lawyers in the same geographic and legal practice area.

Nathan Sanders is a Neal & Harwell attorney whose practice focuses on appellate matters, a broad array of civil litigation disputes, and white-collar criminal cases. He is recognized by Best Lawyers: Ones to Watch 2021 for Appellate Practice and Commercial Litigation. Nathan also devotes a substantial portion of his practice to pro bono matters and has been recognized multiple times as an Attorney for Justice by the Tennessee Supreme Court. Prior to joining Neal & Harwell, Nathan was ...

John G. Cameron, Jr., practices principally in the areas of real estate, construction, and general business law. He has written numerous chapters and articles and, in addition to writing the two-volume Michigan Real Property Law: Principles and Commentary (Michigan ICLE 3d ed) (often referred to as the “Bible” of Michigan real property law), is the author of the five-volume treatise Michigan Real Estate Forms & Practice (Aspen Publishers 1998) and A Practitioner’s Guide ...

Mary McNulty represents corporations and partnerships in IRS audits, appeals, and tax litigation and provides tax planning for partnerships, limited liability companies, and S corporations. She specializes in Federal tax procedural issues, including statutes of limitations, interest, penalties, privilege, and TEFRA partnerships, and in partnership tax issues relating to private equity, oil and gas, wind energy, real estate, and exempt organizations.

Daralyn J. Durie is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property and Litigation - Patent. Daralyn J., who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daralyn J. is held by other top lawyers in the same geographic and legal practice area.

Joseph Opich is a partner and chair of the Tax practice of Paul Hastings and is based in the firm’s New York office. He practices in the areas of federal and state tax law, finance, real estate and securities law. Mr. Opich concentrates his practice in analyzing the tax issues arising in real estate transactions, mergers and acquisitions of business entities, including leveraged transactions, the organization and restructuring of joint ventures, capital markets transactions and tax issu...

Jonathan B. Allison is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Jon practices law in Cincinnati, Ohio, and has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan B. is held by other top lawyers in the same geographic and legal practice area.

Philip H. Cohen is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Philip H., who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philip H. is held by other top lawyers in the same geographic and legal practice area.

Bill Fleming practices in Keller Rohrback’s business group, where he focuses on estate and small business planning, charitable giving and trust and estate administration. Mr. Fleming is a graduate of Williams College and Harvard Law School. He formerly practiced with the New York City law firm of Simpson Thacher and Bartlett and the Seattle firm of Preston, Gates and Ellis.