Mark L. Kaltenrieder

Allison Gerli is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Allison, who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Allison is held by other top lawyers in the same geographic and legal practice area.

Corey Franklin's legal practice is focused on the representation of management in labor relations issues and employment law disputes. A majority of Corey's practice is dedicated to helping clients with both unionized and non-unionized personnel when facing labor relations issues. He is highly skilled in advocating for clients in complex collective bargaining negotiations, labor arbitration and grievance proceedings, union organizing campaigns, strikes, and administrative proceedings before th...

Drew Weber focuses his practice on general corporate, real estate and local government law matters. He currently serves as outside general counsel for business entities of all sizes and in multiple industries. Drew’s corporate practice includes employment law issues, mergers and acquisitions, as well as corporate formation and organizational matters, including general business and closely held corporations, and all forms of partnership and limited liability company entities. Representat...

Mollie G. Mohan practices primarily in the areas of labor & employment and higher education with an emphasis on litigation and appeals. Mollie represents colleges, universities, and private employers in labor and employment matters at the administrative, trial, and appellate level. Prior to joining the firm, Mollie worked at a large-sized litigation firm in Saint Louis. While in law school, Mollie was a student law clerk to the Honorable Jean C. Hamilton of the United States District Cour...

Andrew Ruben is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, Litigation - Construction and Real Estate Law. Andrew, who practices law in Clayton, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

Michelle J. Spirn is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Michelle J., 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 Michelle J. is held by other top lawyers in the same geographic and legal practice area.

Justin L. Assouad is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Justin L., 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 Justin L. is held by other top lawyers in the same geographic and legal practice area.

Stephen Daiker focuses his practice on estate, gift and income tax planning for high net-worth individuals, charitable planned giving, and succession planning for owners of privately-held businesses. He is a frequent speaker on these topics and has written articles for numerous publications, including Taxation for Accountants, taxation for Lawyers, The Florida Bar Journal, The Journal of the Missouri Bar, The Journal of Financial Planning, and the Tax Management Journal of Estates, Gifts and ...

Katherine E. Henry is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Katherine E., 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 Katherine E. 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.