Marissa D. Mayfield

Attorney

Clare M. Henson
314.818.7946

Marissa is an associate in the Worker’s Compensation Defense practice at Wiedner & McAuliffe’s St. Louis office.

Marissa grew up in Southeast Missouri. She graduated cum laude from Drury University with a Bachelor of Arts in English in 2022. She earned her Juris Doctor from Saint Louis University in 2025. While in law school Marissa was a member of the Human Rights at Home Litigation Clinic.

In her free time, Marissa enjoys reading fiction, having movie marathons with her friends, and spending time with her family.

Education

J.D., Saint Louis University School of Law, 2025

B.A., Drury University, 2025

Admissions

Missouri

Bio
Practice Areas
Credentials

Bio

Marissa is an associate in the Worker’s Compensation Defense practice at Wiedner & McAuliffe’s St. Louis office.

Marissa grew up in Southeast Missouri. She graduated cum laude from Drury University with a Bachelor of Arts in English in 2022. She earned her Juris Doctor from Saint Louis University in 2025. While in law school Marissa was a member of the Human Rights at Home Litigation Clinic.

In her free time, Marissa enjoys reading fiction, having movie marathons with her friends, and spending time with her family.
Practice Areas

Practice Areas:
Workers’ Compensation Claims
Credentials

Education
J.D., Saint Louis University School of Law, 2025

B.A., Drury University, 2025

Admissions
Missouri

Bio

Marissa is an associate in the Worker’s Compensation Defense practice at Wiedner & McAuliffe’s St. Louis office.

In her free time, Marissa enjoys reading fiction, having movie marathons with her friends, and spending time with her family.

Practice Areas

Workers’ Compensation Claims

Credentials

Education

J.D., Saint Louis University School of Law, 2025

B.A., Drury University, 2025

Admissions

Missouri

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