Arturo Aza Riva

Edward M. Callaway is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Edward M., who practices law in Nashville, Tennessee, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward M. is held by other top lawyers in the same geographic and legal practice area.

Peter M. Merrigan is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Plaintiffs. Peter M., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter M. is held by other top lawyers in the same geographic and legal practice area.

Adam M. Foslid is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Criminal Defense: White-Collar. Adam M., who practices law in Miami, Florida, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam M. is held by other top lawyers in the same geographic and legal practice area.

Ashley Fischer is a partner in the law firm of McDermott Will & Emery LLP. She is Partner-in-Charge of the Health Industry Advisory Practice Group in Chicago. She also co-chairs the firm’s Health Antitrust Affinity Group. Ashley represents healthcare providers on a wide range of corporate and regulatory matters, focusing on affiliations, collaborations, joint ventures, managed care contracting networks such as clinically-integrated networks (CINs) and accountable care organizations ...

Dan Burnham has a comprehensive intellectual property practice that encompasses a diverse range of sophisticated technologies and legal issues. He is a registered patent attorney who represents clients in federal courts and at the United States Patent and Trademark Office. What do you focus on? I utilize my engineering experience to work closely with clients in the product development process, helping to avoid competitive patents and ensure commercial exploitation of new products through effe...

Eric A. Tepper is a partner in Gordon, Tepper & DeCoursey, LLP, and was born in Schenectady, New York. Mr. Tepper graduated from Hamilton College with a B.A. degree, magna cum laude, and from George Washington University Law School with a Juris Doctor degree, with honors. He has been selected for inclusion in "The Best Lawyers in America" for the 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 editions. Best Lawyers has s...

David Kwass is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. David, who practices law in Philadelphia, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Grady focuses his practice on workers’ compensation, workers’ compensation mediation and appellate advocacy. He is a co-author of The Law of Workers’ Compensation Insurance in South Carolina, Sixth Edition, a comprehensive book analyzing this complex area of law. Grady is a Fellow in The College of Workers’ Compensation Lawyers and is a member of the National Workers’ Compensation Defense Network. He serves on the Board of the South Carolina Workers' Compensation...

Richard Simons regularly represents developers, real estate investment trusts, investors, landlords and tenants in complex commercial real estate transactions. Richard's experience includes acquisitions, dispositions, financing, joint venture formation, large-scale office, industrial and retail leasing, and advising on condominium matters, land planning and real estate components of mergers and acquisitions. Prior to joining the firm in 2015, Richard practiced with a firm in Columbia, South C...

Noah Stern is a Partner in the Corporate Department, where he focuses on advising individuals and businesses on a variety of transactional matters, tax issues and corporate governance. His clients include exempt organizations, corporations, partnerships, and limited liability companies. Noah leverages his experience in the corporate arena to counsel clients on a wide variety of tax matters, including federal individual, partnership, and corporate tax planning, as well as state and local tax m...