Please ensure Javascript is enabled for purposes of website accessibility

John Francis Mulligan Jr., John F. Mulligan Jr. Attorney at Law

Staff Report//August 14, 2025//

Default Alt Text

John Francis Mulligan Jr., John F. Mulligan Jr. Attorney at Law

Staff Report//August 14, 2025//

Listen to this article

Owner, Clayton

John Francis Mulligan Jr. is a municipal attorney with 40 years of legal experience, practicing since 1984. He has served as city attorney of University City for 25 years and previously served as prosecuting attorney of University City for 25 years. Mulligan operates his own practice, John F. Mulligan Jr. Attorney at Law, in Clayton.

His career has focused extensively on municipal law, serving as special counsel for numerous Missouri municipalities and court-appointed class counsel in municipal tax and franchise fee enforcement lawsuits. His legal team has secured over $1 billion in payments to Missouri municipalities through various class action cases involving telecommunications and utility companies.

Mulligan has testified before the Missouri General Assembly at least 16 times on municipal tax and fee matters.


Latest Opinion Digests

See all digests

Top stories

See more news