Jamie L. Boock

Jessica L. Liss is the office managing principal of the St. Louis and Kansas City, Missouri, and Overland Park, Kansas, offices of Jackson Lewis, P.C. Based in St. Louis her entire career, Jessica is a seasoned trial attorney with extensive experience litigating all forms of employment matters throughout the Midwest, in federal courts, state courts, and before administrative agencies, arbitrators and mediators. Jessica is a trusted advisor providing ongoing legal support and counsel on a dail...

Carolyn Geoghegan provides attentive, collaborative representation, keeping clients informed and involved throughout every stage of litigation. She focuses on defending complex liability and medical claims, as well as advising insurers on coverage disputes, policy interpretation, and exclusions. Learn more about Carolyn’s practice here .

Jeremiah W. Nixon is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Criminal Defense: White-Collar and Government Relations Practice. Jeremiah W., who practices law in St. Louis, Missouri, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeremiah W. is held by other top lawyers in the same geographic and legal practice area.

Ronald K. Fisher is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Ronald K., who practices law in Chesterfield, Missouri, has been recognized since 1989. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ronald K. is held by other top lawyers in the same geographic and legal practice area.

Heidi M. Ottsen is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Heidi M., who practices law in St. Louis, Missouri, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heidi M. is held by other top lawyers in the same geographic and legal practice area.

Warren W. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Warren W., who practices law in St. Louis, Missouri, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Warren W. is held by other top lawyers in the same geographic and legal practice area.

Jonathan Marks , Family Law Attorney in the St. Louis area, received his Juris Doctorate in 1997 from the University of Missouri – Columbia. Jonathan is admitted to practice in the State of Missouri, the State of Illinois, the United States District Court for the Eastern District of Missouri, the United States District Court for the Western District of Missouri, the United States District Court for the Southern District of Illinois, the United States District Court for the Central Distr...

John S. Sandberg is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Construction, Litigation - Real Estate, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. John S., who practices law in St. Louis, Missouri, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John S. is held by other top lawyers in the same geographic and...

John Barnerd is a Partner at Simmons Hanly Conroy. He joined the firm in 2002 as mesothelioma and asbestos attorney, and today is a member of the firm’s management committee. He previously served for two years as an Assistant State’s Attorney for Madison County, Ill. John earned his bachelor’s degree in accounting from Illinois College and graduated with his J.D. from Saint Louis University School of Law. In 2010, Chicago Lawyers Magazine recognized him as a top 40 Under 40 ...

Erin E. Williams is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Erin E., who practices law in St. Louis, Missouri, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erin E. is held by other top lawyers in the same geographic and legal practice area.