When we accept a client, we commit to competition.

It’s our DNA.

Your choice of an attorney can make the difference between winning or losing your freedom, or winning or losing your case, whether it is at trial, an appeal or a post-conviction. When your future hangs in the balance, your legal team must understand DNA/forensic science and the law. The vision of RaquinMercer is to be the premier law firm for criminal trials, appeals, and post-conviction proceedings. Choose your attorney wisely. Choose RaquinMercer.
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RaquinMercer—Best Defense Attorneys in Maryland, DC & More

Providing Excellent Law Services to Rockville, Potomac, Silver Spring & Beyond

Isabelle Raquin and Steve Mercer share a life-long commitment to securing freedom for wrongfully charged and convicted people. Isabelle and Steve share the same passion for criminal defense work. They enjoy the fight inherent to criminal cases and love to challenge every aspect of their clients’ cases, every step of the way. They thrive on the complexity of cases involving forensic science. No case, no science is too difficult for them to comprehend or too hard to contest. Their ethic is to litigate to win. Their ambition is to be a leader in the field of criminal defense work and forensic science. Isabelle and Steve compete together to achieve the best outcome for their clients. They use a collective and collaborative approach, work on cases together, and always consult each other. Clients in our firm are our clients.

Learn more about our team of qualified lawyers here. If you have a case for our defense attorneys in Rockville, MD, contact us today.

What’s New With Raquin Mercer – February 2020


Appeal Your Case with RaquinMercer! With two cases already overturned in 2019, two briefs written last month, two more due in February, and several oral arguments to come in the Spring, RaquinMercer has established a serious appellate practice in Maryland. Click to see our recent wins! Case 1 | Case 2