William Blair
N/A
Licensed for 4 years
Law Degree
Awards
Primary Practice Area
Personal Injury
Language
English
About
Derek Sieck joined the Onder Law Firm as a clerk in 2014, and has been an attorney with the firm since graduating law school and passing the bar in 2017.At the Onder Law Firm, Derek primarily handles pharmaceutical cases, general product liability matters, auto and trucking accidents, premise liability, and workers compensation cases.Derek graduated with a Bachelor of Business Administration in Finance from the Tippie College of Business at the University of Iowa, in 2014. At the University of Iowa, Derek served as the Treasurer of Phi Alpha Delta Pre-Law Fraternity.Derek completed his education at Saint Louis University School of Law in 2017. At St. Louis University, Derek used his business background to earn a concentration in Entrepreneurship Law. While working in the Entrepreneurship and Community Development Clinic in law school, he worked with a number of St. Louis area entrepreneurs with trademark and small business issues. He also earned a concentration in Criminal Litigation skills.Derek is a member of the Missouri Association of Trial Attorneys and the Bar Association of Metropolitan St. Louis.Derek is admitted to practice law in Missouri and Illinois.
Practices Areas
Litigation
Car Accident
Personal Injury
Language
English
Contact
Reviews
Derek was very helpful and compassionate! Would highly recommend to any and everyone.
I spoke with Derek on the phone about a car accident. He was very kind and patient with me. He took his time to listen and was able to give me advice on the steps I should take.
I spoke with Derek while I was at their office. He took the time to speak with me about my case and didn't act bothered even though he didn't directly work on my case. This team is top notch.
Derek was very helpful and compassionate! Would highly recommend to any and everyone.
I spoke with Derek on the phone about a car accident. He was very kind and patient with me. He took his time to listen and was able to give me advice on the steps I should take.
I spoke with Derek while I was at their office. He took the time to speak with me about my case and didn't act bothered even though he didn't directly work on my case. This team is top notch.
Derek was very helpful and compassionate! Would highly recommend to any and everyone.
I spoke with Derek on the phone about a car accident. He was very kind and patient with me. He took his time to listen and was able to give me advice on the steps I should take.
I spoke with Derek while I was at their office. He took the time to speak with me about my case and didn't act bothered even though he didn't directly work on my case. This team is top notch.