​​​​800.445.5022    314.241.7243
THE Workers' Compensation Attorneys
Representing Injured Workers in Missouri & Illinois
Attorneys at L​​​aw
Keefe & Griffiths, PC

phone: 314.241.7243
fax: 314-241-2761


email: Peggy@mo-workcomp.com

Peggy Hassler


Peggy has been with Keefe & Griffiths, PC for over three decades and assists the attorneys in all aspects of our cases. Peggy is available to answer your questions and assist you in your case. She works closely with Robert Keefe, David Plufka, and all of the other attorneys in the office. Peggy is a paralegal and our operations manager. She graduated from Lindenwood University with a BA in business management, summa cum laude, and holds a certificate in paralegal studies.  She serves as the president of Kids’ Chance of Missouri, a 501(c)3 not-for-profit organization that provides post-high school scholarships to children of Missouri workers killed or seriously injured on the job. She also serves as the president of the Mehlville School District Board of Education. 


Feel free to call her with any questions or concerns about your workers' compensation case.  Whether it is medical care, lost time benefits, or the work comp process, she will make sure your questions are answered.

Peggy Hassler