Defending Your Rights And Future
In Criminal And Family Law

Our attorneys will leverage their extensive experience and legal insight to diligently develop a custom strategy aimed at mitigating risk and attaining your goals. They will guide and support you every step of the way.

Mark B. Williams and Alyssa D. Phillips
Mark B. Williams and Alyssa D. Phillips

Reliable, Compassionate Legal Advocacy

At Mark B. Williams & Associates, PLC, our attorneys are dedicated to providing personalized attention. They care about the well-being of our clients and their loved ones, and they understand the sensitivity and intimacy of their legal conflicts.

As your legal advocates, our lawyers will prioritize your case, ensuring that you feel supported and heard throughout the legal process. They will treat you with respect, communicate openly and honestly, and represent you with integrity and professionalism.

With us, you’re not just getting a legal representative; you’re gaining a team of caring professionals who will be steadfast in their pursuit of justice for you. With our attorneys by your side, you can have confidence that your case is in capable hands as they work tirelessly to resolve your legal concerns.

Proudly Representing Individuals And Families Throughout Virginia Since 1990

Our Practice Areas

Criminal Law


Traffic Violations

Sex Crimes

Family Law


Child Custody


Client Testimonials

Client Testimonials

Mark B. Williams

Fierce Criminal Defense And Steadfast Family Law Advocacy

Since 1990, our founding attorney, Mark B. Williams, has been dedicating his career and practice to representing clients in a wide range of criminal law issues.

He brings a wealth of knowledge of the law and local courts and can effectively navigate the complex criminal system. He has handled 30 homicides and 150 felony trials. As an experienced trial lawyer, he knows how to leverage his negotiation and litigation skills in and out of court.

Whether you are facing charges for a drug offense, a sex crime, a first or second driving under the influence (DUI)/driving while intoxicated (DWI) offense, or murder, attorney Williams can help. He will craft effective strategies and work diligently to defend your rights and protect your future.  

Working with Mr. Williams, Alyssa D. Phillips is a compassionate and committed family law attorney. She has over 20 years of experience and extensive knowledge in representing individuals and families in legal conflicts concerning child custody battles, divorce, child support, adoptions, the division of property and the enforcement of protective orders, among other areas.  She can also help fathers and grandparents assert their rights in various family law concerns.

Whether your case requires court litigation or negotiation, attorney Phillips will stand by your side and assertively defend and protect your rights.

In addition, our personal injury attorneys can help you seek the compensation you deserve if you or a loved one has been injured in an car accident.

Protect Your Future With Our Team’s Legal Help

Our Legal Team

Mark B. Williams

Mark B. Williams

Alyssa D. Phillips

Alyssa D. Phillips

Experienced Legal Advocacy When You Need It Most