Dycio & Biggs

At Dycio & Biggs, our practice meets the highest standards of competence and professionalism. Our attorneys have the experience, zeal and knowledge to take on even the most challenging case.

We have the Experience
More than 89 years of combined legal experience. As a result we are capable of successfully handing a wide range of misdemeanor, felony, family law, and civil law cases. We have litigated thousands of cases and regularly use our negotiation skills for a forge favorable compromise that allow our clients to obtain the best results possible. We understand that it is essential t

Operating as usual

[04/30/20]   Due to the recent COVID19 outbreak, our office is currently closed. Please feel free to contact our staff via email for any questions with regard to your case. Payments can be made via our website. Stay Safe everyone. We look forward to seeing you soon.


Due to the recent COVID19 outbreak, our building is currently closed to everyone aside from Dycio & Biggs employees.

Please feel free to contact our office at (703) 383-0100 for any questions with regard to your case. Payments can still be made via our website (www.dyciobiggs.com)

Safe everyone. We look forward to seeing you soon.

[01/07/20]   Due to inclement weather, our office will be closed for the remainder of the day. We apologize for any inconvenience this may cause.

[12/20/19]   Our office will be closed December 25- January 1 for the Holiday. We will reopen on January 2, 2020 🎄🎁

[11/27/19]   Our office will be closing today at noon and will be closed on 11/28 and 11/29 in observance of the Thanksgiving Holiday.


Have a wonderful holiday with family and friends.
Our office will be closed on July 4th and July 5th in celebration. We will reopen on Monday, July 8th with our normal business hours. We hope you have a wonderful 4th of July.


Dycio & Biggs will be closed December 31, 2018 and January 1, 2019 in observance of the New Year. Our office will resume normal business hours on Wednesday, January 2, 2019. HAPPY NEW YEAR!


Dycio & Biggs will be closed on December 24th and 25th for the Christmas Holiday. Our office will resume normal business hours on December 26, 2018.


[06/04/17]   We love receiving notes from our satisfied clients! Take this one for example:

Hi David,

I just wanted to say Thank You. Thank You for all your help thus far. Yesterday was a very emotional day for me and I'm sorry if I did not express my full appreciation and satisfaction with the outcome.

Last night was the 1st time in 161 days that I was able to put my children to bed by holding them in my arms and singing to them, just like I use to do.That was an amazing moment and I wanted to say Thank You.


Dycio & Biggs is proud to announce a career milestone for our domestic relations attorney, Dave Horowitz. He recently received Martindale-Hubbell's "AV Preeminent" rating. In Martindale-Hubbell’s own words, "The highest peer rating standard. This rating signifies that the lawyer's reviewed peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards."

Congratulations Dave!


We would like to take a moment to recognize Danielle Quinn. Ms. Quinn has been with the firm for a few months now and is a wonderful asset to the Dycio & Biggs family.

Danielle A. Quinn focuses her practice on criminal and civil litigation matters in Virginia. Prior to joining Dycio & Biggs, Ms. Quinn counseled clients in a wide range of criminal/traffic and family law matters. She has experience working on contested divorces, child support and custody, and equitable distribution as well as DUI’s, reckless driving, and drug possession cases.

Ms. Quinn is a graduate of Villanova University School of Law, where she was an associate editor of the Villanova Environmental Law Journal. While in law school, Ms. Quinn worked in the Federal Tax Law Clinic helping indigent clients with complex tax matters.

Ms. Quinn is a native of Fairfax County, growing up in Great Falls and attending Langley High School. Before beginning her law career, Ms. Quinn graduated from High Point University in North Carolina with a double major in Political Science and Criminal Justice. She has been an avid equestrian her whole life, competing in numerous international competitions. In her spare time, Ms. Quinn enjoys flying planes, playing polo, and traveling.


David Horowitz

We invite you to scan through our Family Law Knowledgebase, updated weekly with posts, top-ten lists and answers to frequently asked questions, all authored by an experienced Dycio & Biggs attorney. Look below for a preview of our latest entry....

dyciobiggs.com A person asking for a divorce in Virginia must establish that Virginia has jurisdiction to entertain the case, and that there exist grounds upon which a divorce may be granted. 1. Jurisdiction: To be eligible to file for divorce in Virginia, at least one of the spouses needs to have been a Virginia...


Mark R. Dycio Has Been Nominated and Accepted as a 3 Years
AIDUIA’S 10 Best in Virginia For Client Satisfaction.

The American Institute of DUI/DWI Attorneys has recognized the exceptional performance of Virginia’s DUI Attorney Mark R. Dycio as 3 Years 10 Best DUI Attorney for Client Satisfaction.

The American Institute of DUI/DWI Attorneys is a third-party attorney rating organization that publishes an annual list of the Top 10 DUI attorneys in each state. Attorneys who are selected to the "10 Best" list must pass AIDUIA's rigorous selection process, which is based on client and/or peer nominations, thorough research, and AIDUIA’s independent evaluation. AIDUIA's annual list was created to be used as a resource for clients during the attorney selection process.

One of the most significant aspects of the selection process involves attorneys' relationships and reputation among his or her clients. As clients should be an attorney's top priority, AIDUIA places the utmost emphasis on selecting lawyers who have achieved significant success in the field of DUI/DWI law without sacrificing the service and support they provide. Selection criteria therefore focus on attorneys who demonstrate the highest standards of Client Satisfaction.

We congratulate Mark R. Dycio on this achievement and we are honored to have him as a 3 Years AIDUIA Member.

You can contact Mark R. Dycio directly at: 703-383-0100.


Dycio & Biggs is pleased to announce that David Horowitz has joined the firm. David Horowitz exclusively practices Virginia Family Law. He is widely recognized for guiding clients in the settlement of sensitive Family Law issues and for vigorous representation if a client’s problem results in litigation. His litigation experience covers the full spectrum of Family Law disputes.

Mr. Horowitz is best known for hard-hitting trial practice, impeccable preparation, tough negotiating, and the strategic advice and insights he provides to clients, drawing from his years of practice focusing on multifaceted Family Law issues. Virginia Family Law is very complex, taking up approximately 30% – 50% of Northern Virginia courts’ dockets and Mr. Horowitz keeps abreast of the newest developments so he can guide his clients toward the best strategies for resolving their case.

Clients take confidence in Mr. Horowitz’s calm, compassionate and determined demeanor when handling intense and emotionally-charged cases, including some of the most heart-wrenching conflicts that families unfortunately face. Mr. Horowitz takes great pride in the many referrals he has received from former clients, people who have observed him argue in court, colleagues, and other lawyers from jurisdictions as far away as Fredericksburg and Charlottesville, Virginia.

Mr. Horowitz is admitted to practice law in one jurisdiction, the Commonwealth of Virginia, and is available to share his knowledge and strategic insights about Virginia Family Law with interested private groups, associations, communities and organizations.

[05/22/15]   We hope you're all ready for an awesome long weekend! Just a reminder that we will be closed on Monday, May 25, 2015. Don't worry, we will reopen on Tuesday morning at 8:30am. Stay safe and enjoy!

[02/17/15]   Good morning everyone! Due to the weather out there, Dycio & Biggs will be closed today. If you have court today, it will be rescheduled and we will advise you of the new date when we have that information. If you have a question about whether court is canceled in your individual jurisdiction, please check the web. It appears most, if not all government and state offices are closed. Enjoy the day and stay warm!!

[11/25/14]   Our office will be closed Thursday, 11/27 and Friday, 11/28 for Thanksgiving. We will reopen on Monday, 12/1 - Woah! December already? How did that happen? We wish you all a happy and relaxing Thanksgiving!


Mark R. Dycio Identified as One of the Top DUI Attorneys in Virginia by the National Advocacy for DUI Defense (NAFDD)

Mark R. Dycio recently became a member of the National Advocacy for DUI Defense (NAFDD), LLC, an organization that awards the nation’s best private Driving Under the Influence (DUI) attorneys.

NAFDD identifies the top criminal defense attorneys in each state based upon their experience, reputation, and achievements, among other factors. Those who are selected spend a significant portion of their practice representing individuals accused of DUI offenses (sometimes called DWI, DWII, OUI, OVI, OWI or OUII).

DUI law is a highly specialized field. Effective DUI attorneys navigate through many complex legal issues, including the lawfulness of stops, detentions, and arrests; the reliability of field sobriety tests; the accuracy of breath and blood testing methods, including retrograde extrapolations; and driver license ramifications and administrative hearings. The attorneys selected by NAFDD have distinguished themselves by demonstrating particularized knowledge, skill, experience, and expertise in each of these areas, among others.

NAFDD’s selection criteria are driven by a number of considerations. To meet minimum eligibility requirements, an attorney (1) must be licensed and in good standing with his or her state bar organization, (2) must be in private practice, (3) has to have practiced DUI law for at least seven years, and (4) must devote a significant portion of his or her practice to DUI defense. Additional factors include:
• Total length of time the attorney has been practicing criminal law
• Number of DUI clients the attorney has represented
• Jury trial experience
• Bench trial experience
• DUI case results
• Formal DUI training
• DUI publications
• DUI presentations
• Available peer reviews
• Available client reviews
• DUI-related achievements and/or awards
• History of ethical disciplinary actions

For more information about the National Advocacy for DUI Defense (NAFDD) and specific selection criteria for top DUI attorneys, visit www.nafdd.org.

The National Advocacy for DUI Defense understands that there is no easy way to separate an accomplished DUI attorney from the less experienced. By recognizing the best DUI attorneys in each state and across the nation, NAFDD validates professional excellence in the legal community. Its statewide selections serve as a valuable resource for clients looking for experienced and competent DUI defense counsel.


Congratulations to Mr. Mark R. Dycio, Esq. for being awarded the honor of “10 Best” Attorneys for the State of Virginia. This is a significant achievement as each Attorney must maintain the highest degree of professional achievement in his field of law and have an impeccable client satisfaction rating.
Once again Congratulations! This award demonstrates your commitment to the DUI/DWI defense field and your level of approval by both your peers and most importantly – your clients.

myfoxdc.com 05/01/2014

DWI charges against former Redskin Fred Davis dropped

myfoxdc.com Charges against former Washington Redskin Fred Davis, who was arrested earlier this year on suspicion of driving while intoxicated, have been dropped.

[02/13/14]   Our office will be closed today, Thursday, February 13th due to the snow. If you have court in Alexandria, Arlington, Fairfax City, Fairfax County, Fauquier, Loudoun or Prince William County today, court is CLOSED and your court date will be rescheduled. We will notify you of the reschedule date as soon as we have that information. Stay safe everyone! Go play in the snow!!

[01/21/14]   Due to inclement weather, our office will be closed today (January 21). We will reopen on January 22. We would like to apologize for any inconvenience that this may cause.


Our new exterior sign is up. Come check it out!

[12/18/13]   Hey Everyone! Our office will be closed on Christmas day as well as Thursday and Friday (26th and 27th) so we can enjoy the holiday's with our families and loved ones! We will be back in the office on Monday morning at 8:30am.


2013 Fairfax Bar Association annual Paralegal Food Drive. Continuing to give back to our community, Dycio & Biggs donated nearly 1/3 of what was donated to the Capital Area Food Bank.


Stay warm :)

[12/09/13]   Due to inclement weather, our office will be closed today (Monday December 9). Our office will open again on Tuesday, December 10. We apologize for any inconvenience that this may cause.

[10/21/13]   Our new website is up and running! Be sure to check it out and let us know what you think! We would love to hear from you.


Dycio & Biggs's cover photo


Victoria J. Schug was born and raised in the Midwest. She received a B.A. In 1989 from DePauw University in Greencastle, Indiana and her J.D. in 1992 from Drake University School of Law in Des Moines, Iowa. She is a Senior Associate and has been with the firm since 1995.
Ms. Schug was admitted to the bar in 1995 through the Virginia and U.S Court of Appeals, Fourth Circuit. She is a skilled attorney with more than 18 years of experience. Her extensive trial experience has led her to mentor many young associates for this firm.
Victoria has handled numerous cases in the state of Virginia, from inception through trial, inclusive of appeals in both federal and state courts. Ms. Schug’s areas of concentration included all civil litigation matters including corporate law, domestic relations, consumer litigation, and bankruptcy. Currently she has limited her practice to corporate law and civil litigation.


Our Location

Our Team 10/14/2013

Our Team




10533 Main St
Fairfax, VA

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5pm
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