Costello Law Firm is a litigation firm. We are first and foremost courtroom attorneys. We use our skills honed in the courtroom to effectively assist clients both in and out of court and our business savvy and systems to deliver efficiently our legal services.

Our attorneys focus their practices in four key areas: complex litigation, white collar defense, professional license defense, and business and employment litigation and compliance.

We advise and assist clients with court matters, resolving disputes, and developing successful risk management and compliance strategies for employment practices and industry regulations.

200 First Ave West, Suite 306
Seattle WA 98119