Years of Experience Winning Federal Defense Cases
Availability and Support for Our Clients
Your Rights Extend to All 50 States and U.S. Territories
Thousands of Clients Successfully Helped
Case Study
Call (877) 725-7204, 24 hours a day or fill in form to Request your
FREE Confidential Consultation
All information submitted is kept confidential
Mr. Lowther and Mr. Walker understand that many clients are unfamiliar with the criminal justice system and may not know what to do or where to turn. From White Collar Crime, Health Care Fraud to Drug Offenses, we provide comprehensive defense strategies tailored to your unique case.
Embezzlement is when a person steals or misuses funds or property entrusted to them by their employer or organization. It is the most common white-collar crime in the United States.
Money laundering, a common crime in the drug trade, occurs when someone hides money that was made through illegal means. This can be a very serious crime, especially if the crime involves a bank.
Tax evasion occurs when individuals use any manner of attempts to illegally avoid paying their owed personal or business taxes. Individuals cannot lie or leave out information to result in a misstatement, nor can they devise any sort of plan to get out of paying funds due to the state.
Fraud encompasses a wide variety of white-collar crimes. One common yet sophisticated means of fraud is securities fraud. This is also known as stock or investment fraud, and it refers to when an individual or organization deceives investors.
Identity fraud, or identity theft, occurs when a person obtains someone else’s identity deliberately. Individuals typically do this to achieve some sort of financial advantage, such as credit. In these cases, victims do not give consent to have their identity used and some victims are deceased persons.
Anything that is meant to defraud the insurance process is considered insurance fraud. Commonly committed by licensed or accredited professionals like doctors, lawyers, chiropractors, etc., this crime occurs when someone filing a claim is seeking some sort of benefit that they are not entitled to.
Regardless of your situation or location, Mr. Lowther and Mr. Walker will collaborate with you to craft a robust defense, ensuring your freedom and safeguarding your rights.
Aggressive legal help when you need it.
Bingzi Hu, Esq.
Joshua Sabert Lowther, Esq.
Murdoch Walker, II, Esq.
Katryna Lyn Spearman, Esq.
No matter what charges you are facing, the easiest way to overcome them is by hiring highly-experienced federal criminal defense attorneys.
Joshua Sabert Lowther, Esq., is a native of coastal South Carolina. He earned a Bachelor of Arts degree in English Literature from the University of South Carolina in Columbia, South Carolina, and a Doctor of Jurisprudence degree, magna cum laude, from the John Marshall Law School in Atlanta, Georgia. While at the John Marshall Law School, Mr. Lowther ranked fifth in his graduating class, and was the recipient of the prestigious Wig and Gavel award, by nomination of the faculty, for his being the “most likely to succeed in the practice of law.”
Since his becoming an attorney, Mr. Lowther has practiced law exclusively in the area of criminal defense. He began his career defending clients in federal and state courts in the Atlanta, Georgia, metropolitan area, and he has since expanded that practice to include federal trial, appellate, administrative, and tribal courts across the United States.
While Mr. Lowther enjoys and participates in every aspect of the firm’s practice, courtroom advocacy remains his passion. He has tried federal criminal cases and argued federal criminal appeals across the United States with remarkable results.
He is a member of the following professional associations:
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 has coupled his vast 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.
He is a member of the following professional organizations:
Katryna Lyn Spearman, Esq., is a native to The Woodlands, Texas. She earned a Bachelor of Arts degree in Business Administration, focusing on Business Law and Ethics, from The Georgia Institute of Technology in Atlanta, Georgia, and a Doctor of Jurisprudence Degree from the John Marshall Law School in Atlanta, Georgia, where she excelled in criminal law courses.
Since becoming an attorney, Ms. Spearman has practiced law exclusively in the area of criminal defense, and now focuses her practice in the areas of federal criminal trial litigation and Government investigations throughout the United States, which has yielded extraordinary results. She particularly enjoys sentencing mitigation and working with the firm’s female clients.
She is a member of the following professional organizations:
Bingzi Hu, Esq., is a native of Hunan, People's Republic of China. She earned a Master’s Degree in Civil and Commercial Law from the Beijing Technology and Business University in Beijing, P.R. China, and a Juris Doctor degree from the Georgia State University in Atlanta, Georgia.
Since becoming an attorney, Ms. Hu has practiced law exclusively in the area of criminal defense, first with a prominent Atlanta, Georgia-based federal and state criminal-defense law firm, and now with Lowther | Walker LLC. Ms. Hu’s research and writing capabilities are unsurpassed, and she focuses her practice in the areas of pretrial motions, appellate, and post-conviction relief litigation in federal criminal cases, and related federal administrative and regulatory matters, with extraordinary results. The Times-Georgian reported that she is “one of the best white-collar crime and appellate lawyers in [Georgia].”
She is a member of the following professional organizations: