CALL FOR A CONSULTATION 925-272-2641 925-272-2641

Mr. Hasley is an experienced litigation attorney who prides himself on providing clients with high quality, efficient representation that focuses on each client’s unique goals.

Mr. Hasley was born in Cincinnati, Ohio. He graduated with honors from the University of Cincinnati in 1998, with a Bachelor of Arts degree in International Affairs. He received his law degree from Golden Gate University School of Law in 2004.
As a practicing attorney Mr. Hasley has extensive experience representing clients throughout California. Prior to joining the Law Offices of David Olson Mr. Hasley was a case-managing attorney with Paul, Hanley and Harley where he prepared and managed complex litigation cases for trial. His practice included personal injury, products liability, medical malpractice, contract disputes, ground contamination and toxic torts involving exposure to lead, benzene and manganese.
Mr. Hasley joined the Law Offices of David L. Olson in 2012 where he represents clients in a wide range of legal matters including commercial and business disputes, employment law, elder law, landlord/tenant matters and other general civil litigation.
World travel, visited over 30 countries; Running; Opera; Violin, Snowboarding; Skiing.
Published Opinion
In re Marriage Cases, (2008) 43 Cal.4th 757.