Our Chicago Lawyers Aggressively Advocate For Our Clients

And Seek Justice For Their Injuries

Michael Kosner and Jay Paul Deratany
Greg Olmstead

Practice Areas

  • Personal Injury
  • Workers’ Compensation


Greg Olmstead has been practicing law for 27 years, beginning with personal injury insurance defense for approximately 3 years. For the past 23-plus years, his concentration has been in civil litigation with an emphasis on representing plaintiffs in injury cases. Greg’s previous experience on the “other side” of injury cases makes him an asset to the legal team at Deratany & Kosner.

Personal Life

A Chicagoland native, Greg has lived his entire life here, apart from his college and law school years. Greg and his wife recently celebrated their 25th wedding anniversary and they have two children. He enjoys sports, both as a spectator and competitor.


  • Notre Dame Law School, South Bend, Indiana
    • Juris Doctor
  • Boston College, Chestnut Hill, MA
    • B.S., Bachelor of Science
    • Honors: magna cum laude
    • Major: Biology/Pre-Medicine

Bar Admissions

  • Illinois, 1984