C. Zachary Vaughn

Jeffrey Atkinson is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Jeffrey, who practices law in St. Louis, Missouri, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.

Jim Layton joined the firm in 2017 after serving more than 22 years in the Missouri Attorney General’s Office—nearly all of those as the State’s principal civil appellate lawyer, Solicitor General. Jim practices in both appellate and trial courts, particularly in matters involving complex legal questions, including those arising under the U.S. and Missouri constitutions, Missouri school funding and other education statutes, discrimination laws, and Missouri tax laws. He repr...

Michael Barth is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Michael, who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Richard D. McNelley is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Richard D., who practices law in St. Louis, Missouri, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard D. is held by other top lawyers in the same geographic and legal practice area.

Michael J. Angelides is a partner at Simmons Hanly Conroy and focuses his practice on asbestos litigation. He previously served as the firm’s managing shareholder. Mike’s litigation track record includes growing the firm’s reputation as a national leader in asbestos litigation, representing victims of mesothelioma against some of the largest companies in the nation. As a leader in asbestos litigation, Mike has presented at both of the profession’s leading asbestos liti...

Timothy A. Garnett is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Timothy A., who practices law in St. Louis, Missouri, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy A. is held by other top lawyers in the same geographic and legal practice area.

Terrence J. O'Toole, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Terrence J., who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Terrence J. is held by other top lawyers in the same geographic and legal practice area.

Stephen M. Strum is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Health Care, Litigation - Insurance, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Stephen M., who practices law in St. Louis, Missouri, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen M. is held by other top lawyers in the same geographic and legal practice area.

Keith D. Price is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Keith D., who practices law in St. Louis, Missouri, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keith D. is held by other top lawyers in the same geographic and legal practice area.

Brian M. Wacker is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Brian M., who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian M. is held by other top lawyers in the same geographic and legal practice area.