Our Attorneys

Experienced Trial Lawyers

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Sally Chan, Esq.

Founding Managing Attorney

Attorney Sally S. Chan, Esq. founded West Themis Law, PC in 2009 after working in commercial litigation and federal criminal defense firms for more than ten years.  

Sally S. Chan, Esq. has obtained over five years of recognition from SuperLawyers as recognized within the top 2% of lawyers for Rising Stars. 


Sally S. Chan, Esq. has negotiated and litigated cases involving settlement, verdicts, and disputes of up to 50 million, obtaining successful court and jury verdicts for clients in the areas of employment, tortious injuries (sexual harassment, emotional distress), business, and property. 

Sally S. Chan, Esq. obtained her education from the University of California, Los Angeles (UCLA) and the University of California, Hastings School of Law for her bachelors and Juris Doctorate Degree.  

Sally S. Chan, Esq also communicates with her clients in Cantonese Chinese, Mandarin Chinese, Teo Chew, and has a limited working knowledge of Spanish.  

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Karen Tso, Esq.

Senior Associate

Karen Tso, Esq. is an highly experienced litigator in the areas of employment, tort (sexual harassment, personal injury), business, and property law.  

Since joining West Themis Law, PC, Karen Tso, Esq. has managed teams of attorneys, serving as second chair in jury and court trials to obtain favorable verdicts for our clients.  

Karen Tso, Esq. also communicates with clients in Cantonese, Chinese.  

Karen Tso, Esq. obtained her education from Vassar College and Loyola Marymont School of Law for her bachelor's and Juris Doctorate degree.