Mark Castleberry

Brandon is an employment lawyer and mediator. He advises clients in the boardroom, and he represents them in the courtroom. Half of his practice is devoted to serving as an outside general counsel for large and small businesses, colleges and universities, and religious institutions, advising them on human resource policies, employment laws, and litigation avoidance. The other half of his practice is spent litigating employment-related issues, such as discrimination, harassment, retaliation, w...

Kate E. Tucker focuses her legal practice on Immigration Law. Having been through the U.S. immigration process herself as a British National, Ms. Tucker fully understands the far-reaching effects of immigration status on an individual's entire life and provides individualized legal advice after a thorough review of her client's short and long-term objectives. She provides valuable insight, reliable and efficient advice and step-by-step guidance to her clients throughout the complex immigratio...

Grant Lewallen is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Personal Injury Litigation - Defendants. Grant, who practices law in Knoxville, Tennessee, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Grant is held by other top lawyers in the same geographic and legal practice area.

Born in Chattanooga, Tennessee, Mr. Brown has practiced with the firm since 2002 and has been a Equity Member of the firm since 2008. He concentrates his practice in the areas of workers' compensation and general liability defense, primarily premises and auto liability. He also has a background in defense of governmental entities, having formerly served as Assistant City Attorney for the City of Knoxville, Tennessee.

Michael J. King currently serves as managing partner for the firm. He graduated from Syracuse University with a B.A. in mathematics and political science. Upon graduation, he was commissioned a Second Lieutenant in the United States Air Force, with a deferred service commitment to attend law school. Mike obtained his law degree from The University of Tennessee College of Law in 1992. He then served for four years in the United States Air Force as a Judge Advocate. He is licensed in Tennessee ...

Edward (“Ward”) Phillips has a wealth of knowledge and trial experience in his practice areas of Labor and Employment Law. Ward represents management exclusively in all areas of employment and labor relations, including state and federal employment litigation and in administrative proceedings before the Equal Employment Opportunity Commission, the United States Department of Labor, and the National Labor Relations Board. He is a forceful, effective litigator. Ward has been describ...

Jeffrey Whitt is a highly respected criminal defense attorney based in Knoxville, Tennessee. Known for his formidable presence in state and federal courtrooms across Tennessee, he has built a reputation as a skilled trial lawyer and relentless advocate for his clients. Jeff earned his law degree from Samford University in 1991 and holds a bachelor’s degree from Maryville College, where he was an Academic All-American and All-Conference honoree in both football and tennis. An active lead...

Cullen Wojcik is a multifaceted, highly successful criminal defense lawyer. He joined Knox Defense in 2019 and focuses his practice on defense of state and federal court prosecutions. He is a 2011 graduate of the University of California Hastings College of Law in San Francisco and a UC Hastings Bridge Fellow where he served as a post-bar certified law clerk with the Knox County Public Defender’s office before opening his own practice. Cullen is a member of the Tennessee Supreme Court, ...

Betsy J. Beck is a Partner and a member of the Firm’s employment law team. Ms. Beck has spent her career litigating issues involving employment discrimination, retaliation, wage and hour and other compensation issues, and all other aspects of the employer-employee relationship both in federal or state court and in front of the Equal Employment Opportunity Commission (EEOC), Department of Labor (DOL), and various other state and federal administrative agencies. Business owners, in-house ...

Nathaniel D. Moore is a meticulous and knowledgeable litigator who joined the firm as an associate in 2018. Nate maintains a diverse civil litigation practice that focuses primarily on insurance law, employment law, and civil rights matters. Nate practiced in courts across East Tennessee and Southwest Virginia for six years prior to joining the firm. He has extensive experience representing employers, insurers, and individual clients before various state and federal courts and administrative ...