About Us
Semper Law provides criminal defense representation throughout Western Washington. Attorney G. Manigbas represents clients in Superior, District, and Municipal Courts in matters ranging from investigations and misdemeanors to serious felony allegations.
G. Manigbas brings more than 25 years of criminal-justice experience across military service, law enforcement, investigations, prosecution, and defense. That background informs how he evaluates reports, evidence, procedure, and the decisions that shape a criminal case.
Handled over a thousand cases across Western Washington, each with precision, urgency, and strategic defense. From DUI and domestic violence to weapons charges, sex offenses, and homicide, we have handled a wide range of matters and prepare each case for its specific demands.
Clients receive direct communication, practical guidance, and a defense strategy grounded in the facts of their case.
From law enforcement investigations to prosecution and defense, each stage of G. Manigbas’s career informs how Semper Law prepares criminal cases today.
Our deep understanding of the justice system means we don’t just react. We stay ahead, building defense strategies around the facts, evidence, and each client’s goals.
Criminal Defense Grounded in Experience
We handle a wide range of criminal charges, including DUIs, assaults, drug and weapon offenses (VUCSA), domestic violence, sex offenses, property crimes, juvenile cases, homicides, and more. Whether your case is straightforward or complex, we treat every client with the same respect, urgency, and care.
Semper Law by the Numbers
Over 25 years of experience and a commitment to justice in every case.
Experience across military service, police investigations, prosecution, and defense.
Representation for misdemeanors, serious felonies, and eligible post-conviction matters.
Preparation and discipline rooted in G. Manigbas’s U.S. Marine Corps service.
At Semper Law, we know how fast things can spiral after an arrest. Cases can be built on incomplete information or rushed decisions. That’s why early legal guidance matters—and why we offer a free, confidential consultation to talk through your options.
When you work with Semper Law, you receive direct guidance from an attorney with experience in investigations, prosecution, and defense.
Discuss Your Case With Semper Law
Contact Semper Law for a free, confidential consultation about an investigation, charge, or eligible post-conviction matter.