About
Dylan D. Erwin is a partner at Holladay, Chilton & Erwin in Oklahoma City. His practice includes civil litigation, complex business disputes, construction litigation, employment and labor claims, and criminal defense. He represents clients in matters ranging from smaller court disputes to cases involving substantial business interests. His work draws on experience representing employers and employees in civil claims as well as individuals facing criminal charges.
Dylan earned a Bachelor of Arts in English literature, magna cum laude, from the University of Oklahoma in 2011, with a minor in classical cultures. He received his Juris Doctor from the University of Oklahoma College of Law in 2014. In law school, he served as Student Bar Association president and vice justice of the Harlan Chapter of Phi Alpha Delta. His honors included the Student Bar Association Prize, a Public Service Award, and a moot court speaking award.
Dylan previously served as an assistant district attorney in Comanche and Cotton Counties, where he developed trial experience prosecuting criminal matters. In private practice, he represented defendants in matters involving DUI, drug charges, and racketeering allegations. His civil litigation experience includes employment claims, commercial disputes, and construction cases. Moving between criminal and civil courts has given him experience with witness testimony, litigation strategy, procedural issues, and the demands of trial preparation.
Dylan D. Erwin has held numerous leadership positions in the Oklahoma Bar Association’s Young Lawyers Division and participated in access-to-justice projects. He helped organize service activities including the Wills for Heroes program for veterans and first responders. The Oklahoma Bar Association recognized him with its 2023 Outstanding Young Lawyer Award. His professional work combines courtroom advocacy with service to the bar and community.
Law Office Affiliations
- Partner, Holladay, Chilton & Erwin, PLLC
- Member, Oklahoma Bar Association
- Trustee, Oklahoma Bar Foundation
- Member, Oklahoma Bar Association Young Lawyers Division
- Member, Oklahoma County Bar Association
- Board secretary, 8th Street Church
Licensed State
- Oklahoma
Education
- University of Oklahoma College of Law
Juris Doctor (JD) - University of Oklahoma
Bachelor of Arts (BA)
Awards & Badges



- Alternative Dispute Resolution
- Litigation
- Drug Crime
- DUI & DWI
- Business Litigation
- Construction & Development
- Employment Litigation





