I can’t thank you and your firm enough for helping my dad have another opportunity at life!
Thank you, thank you, thank you!!!!! 
Murdoch Walker, II, Esq., is a native of Portland, Maine. He earned a Bachelor of Arts degree in Political Science from Union College in Schenectady, New York, and a Doctor of Jurisprudence degree, cum laude, from the Charleston School of Law in Charleston, South Carolina. While at the Charleston School of Law, Mr. Walker earned a CALI Award in Legal Research and Writing.
Since becoming an attorney, Mr. Walker has practiced law exclusively with Lowther | Walker LLC, and its predecessor firm, the National Federal Defense Group.
He began his career with the New York County District Attorney’s Office in Manhattan; after sixteen months as a Trial Preparation Assistant with one of the office’s six trial bureaus, he spent almost three years as an Investigative Analyst with the Homicide Investigation Unit. Eventually, Mr. Walker relocated to the greater Hilton Head Island area of South Carolina, where he worked for approximately six years as both a narcotics investigator assigned to a state multi-jurisdictional drug task force and as a criminal investigator employed with the local prosecutor’s office’s Career Criminal Unit. For the majority of his tenure in narcotics investigation, Mr. Walker served as the area’s sole Drug Enforcement Administration (DEA) Task Force Officer, primarily investigating federal drug trafficking crimes.
Mr. Walker combines his experience in criminal investigations and prosecutions with his knowledge of federal criminal and asset-forfeiture law, and accordingly, focuses his practice on defending clients in federal trial and appellate courts nationwide.
I can’t thank you and your firm enough for helping my dad have another opportunity at life!
Thank you, thank you, thank you!!!!! 
Josh has a presence. He’s very much the man on top of his game in court. He’s fearless, leaving no avenue unexplored, no matter the dangers . . . . If you need a lawyer with a presence, with skill, with determination and courage, you need Josh Lowther.
From the moment you hear Mr. Lowther’s voice, you suddenly feel like everything is going to be okay, because it is. His knowledge is unsurpassed and his honesty is what drew me to him. Ms. Spearman is my attorney now, even on my worst and most defeated day…. just hearing her voice means hope. If you want an attorney who has not just your back, but your future. That is Katryna Spearman and Joshua Lowther.
I just heard from client and it played out the way you said. He has probation but no jail or house arrest . . . . We are thrilled. Thank you so much for handling the case so effectively and for all your information and updates as the case progressed.
The most reliable and brightest attorney I have ever known. Mr. Lowther has represented me numerous times in the past 10 years. He has done an excellent job. He is very good at what he does. He has treated my family and me with the utmost respect and honesty. He is the best.
I don’t know where to begin here. When a case becomes federal it requires very specific knowledge & reputation in order to have a fighting chance against the government. I switched from a state attorney to Murdoch and the professionalism difference was immediately felt. I called their firm and retained him post plea agreement, facing 37 months. While as a defendant, I complied with every request, it made it easier for Murdoch to do his job as an attorney in dealing with the government. Needless to say the end outcome was probation due to his efforts. I would recommend Murdoch Walker & Katryna Spearman any day. Yes they are busy and won’t get to you promptly but they are highly competent and that is worth paying for.
If you’re facing federal charges and prosecutors are closing in, call Lowther | Walker to fight back. Our defense lawyers are available 24/7 to respond to your urgent case questions.