Sebastian Oberzaucher

Joe Rugg has 35 years of experience in representing healthcare providers, licensed professionals, and business clients in their transactional, tax, corporate and organizational, and regulatory matters. He has extensive experience in representing physicians and physician groups, including hospital medical staffs and independent practice associations, clinically integrated networks, management services organizations, diagnostic imaging centers, and ambulatory surgery centers. He has assisted he...

Petar M. Leonard is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Family Law Mediation. Petar M. practices law in Concord, New Hampshire Best Lawyers has recognized Petar M. Leonard since 2025. 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 Petar M. Leonard is held by other lawyers.

Bruce Wallace practices in the business and consumer litigation group. Representing banks, insurers, and corporate clients in litigation gives Bruce a healthy perspective about today’s complex business world. He employs that perspective to help his clients’ solve their problems. Bruce represents a variety of banking and financial institutions in real estate litigation, commercial litigation, and mortgage foreclosures. He also represents insurers and corporate clients in bad faith ...

Todd J. Preti is a Founding Shareholder in the Law Firm of Midgett Preti Olansen. Mr. Preti is a graduate of Randolph-Macon College in Ashland, Virginia, and earned his Juris Doctor degree from the T.C. Williams School of Law at the University of Richmond. While at the T.C. Williams School of Law, Mr. Preti was a merit scholar and was named to the University of Richmond Law Review and the Moot Court Board. Mr. Preti practices in the areas of estate planning, estate and trust administration, f...

Harry Trueheart, the firm’s Chairman Emeritus, focuses his practice on helping clients resolve business disputes, particularly international disputes, through litigation, arbitration and mediation. What do you focus on? Dispute Resolution I litigate a wide range of business disputes from investment, to M&A to competition, accounting and technology issues in courts and in arbitrations. I have particular experience in international arbitration, representing both businesses and governm...

Thomas Laughlin is one of the founding partners of the Dallas office of Kirkland & Ellis LLP. Thomas regularly represents clients in mergers and acquisitions (including controlling investments, preferred equity and other minority investments, and SPAC transactions), divestitures, joint ventures, debt and equity financings, restructurings and other corporate matters. Thomas has broad experience across many industries, but in particular, he has focused his practice representing clients in t...

Peter Felmly advises public schools, businesses, and nonprofit organizations on a broad spectrum of school, employment, and labor law issues. Peter strives to provide his clients with timely, comprehensive, and creative solutions as they navigate the complex web of statutes and regulations governing their operations. Employers turn to Peter for guidance on compliance with a host of state and federal employment laws, including the Americans with Disabilities Act (ADA), the Family and Medical L...

Doris Cheng has been ranked as one of the top 10 lawyers in Northern California. She is listed among the Best Lawyers of America®, LawDragon 500 Leading Lawyers, SuperLawyers® and San Francisco Best Lawyers. She was chosen as Lawyer of the Year by Best Lawyers of America for 2017. Specializing in complex injuries caused by third-party negligence, Ms. Cheng has obtained multi-million dollar settlements and verdicts on behalf of disabled plaintiffs. She obtained a $15,000,000 verdict on...

Mark Castleberry, a shareholder based in the firm’s Knoxville office, has a varied litigation-based practice focusing on the area of health care law to include medical malpractice and long-term care defense, as well as, product liability defense, business litigation, insurance law, personal injury defense, and professional negligence. Mr. Castleberry has extensive experience as lead counsel representing numerous clients in complex, high exposure litigation in trial courts in both state ...

John W. Kelly is a Director of the firm. Mr. Kelly focuses his practice in the area of commercial litigation, with particular concentration in intellectual property rights. Mr. Kelly is admitted to the New York and Hawaii Bar and earned his Juris Doctor from New York Law School. He is also a member of the panel with the First Circuit Court Annexed Arbitration Program. Mr. Kelly has been selected to the Hawaii Super Lawyers®, "Rising Star" list in the practice area of IP Litigation (2020-2...