Brennan P. Connor

Brennan P. Connor is an attorney who handles business law, estate planning, taxation, mergers, acquisitions, divestitures, real estate, and trusts and estates litigation. He advises individuals and businesses on estate and tax planning, wealth preservation, estate administration, trust administration, and business succession. His work includes corporate formation, governance, restructuring, and transaction documents. He helps clients pursue goals while considering tax impact and long-term planning needs across varied matters and cases.

Brennan earned his J.D. from the University of Missouri-Columbia. He also holds an LL.M. in Taxation from Washington University in St. Louis School of Law and a B.S.B.A., cum laude, in Finance and Economics from the University of Missouri-Columbia. His education supports detailed tax analysis, transaction planning, estate strategies, and business counseling.

Brennan has experience advising clients on state tax consequences of mergers, acquisitions, internal restructurings, choice of entity, and federal tax reform. Before his current practice, he worked at a major international accounting firm and another St. Louis law practice. He has represented clients in audits and administrative appeals before the Internal Revenue Service and state and local taxing authorities in contested tax matters and planning disputes involving businesses and owners.

Brennan P. Connor is recognized by Best Lawyers as One to Watch in Corporate Law. His practice reflects careful drafting, practical tax planning, and client-focused business advice. He helps individuals, families, and companies address transactions, estate matters, wealth preservation, and tax disputes with organized planning and clear communication. His guidance supports clients seeking efficient structures, reduced tax exposure, and practical solutions for important business and personal planning decisions and goals.

Law Office Affiliations

• Principal, Carmody MacDonald P.C.
• Member, Missouri Bar Association

Licensed State

• Missouri

Education

• Washington University in St. Louis School of Law
  Master of Laws (LLM)
• University of Missouri – Columbia
  Juris Doctor (JD)
• University of Missouri – Columbia
  Bachelor of Science in Business Administration (BSBA)

Awards & Badges