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Jamison Law Firm, PC

Offering custom-tailored solutions to your difficult legal problems for over two decades


  • Construction Law

  • Construction defect litigation 

  • Construction Mechanic Lien issues

  • Real Estate Litigation, including but not limited to boundary disputes, easements, title fraud, quiet title, partition actions, development, entitlement issues, real estate loans and acquisition, and non-disclosure fraud

  • Collections, including but not limited to, breach of contract, judgment enforcement, Bankruptcy Adversary proceedings

  • Attorney Professional Malpractice defense or prosecution

  • Trust and probate litigation  

  • Civil Fraud actions of all types 

  • Limited Estate Planning and Trusts

  • White Collar Criminal Defense






Guy E. Jamison, Esq. is an experienced trial attorney and has been practicing law for 27 years. Mr. Jamison's interest in law began when he worked as a law clerk in college for Throckmorton, Beckstrom, Oaks and Tomissain, LLP.

There, he successfully assisted in defending a major Federal trademark infringement case brought by General Electric, Underwriters Laboratories and Square D. Before graduating from law school in 1996, Mr. Jamison interned as a Certified Law Clerk for the Los Angeles District Attorney’s office in 1994, wherein he handled, under the supervision of the District Attorney, over 30 felony preliminary hearings.

While he was a Certified Law Clerk, he successfully tried two (2) misdemeanor jury trials. After passing the bar for the first time in 1996, and between the years 1996 to 2000, he handled countless criminal defense cases and practiced in areas of construction law, real estate and general business litigation.  

Between the years 2000 and 2002, Mr. Jamison handled primarily professional malpractice and general liability defense for a law firm captive by various insurance companies, primarily Lloyds of London.

Mr. Jamison started his own law practice in 2002. From 2002 to the present, Mr. Jamison has focused primarily in business litigation ranging in real estate, partnership disputes, contract disputes and construction law.

Mr. Jamison is extremely experienced in judgment enforcement and collections. Since being admitted, Mr. Jamison tried a unique Federal maritime case in the United States District Court of California, Central District, has tried numerous bankruptcy adversary cases in both California and Nevada, and has performed upwards of twenty (20) or more jury trials in the Superior Court of California and far more bench trials and arbitrations.

Mr. Jamison has handled oral argument in over 15 appellate cases. Mr. Jamison is admitted to the State Bar of California, the United States District Court of California, Central District, and the United State Bankruptcy Court of California, Central District and the United State Bankruptcy Appellate Court for the Ninth Circuit. 




Chelsea M. Clayton, Esq. is an experienced civil litigation attorney who specializes in drafting motions, writs and appeals for the Jamison Law Firm, PC.

Ms. Clayton’s practice primarily consists of business litigation, insurance coverage, employment, healthcare,  real estate and construction matters. She is committed to excellence and remains a National Black Lawyers Association Top 40 Under 40 attorney.

In 2014, Ms. Clayton graduated summa cum laude, at the top of her class, from the prestigious Spelman College in Atlanta, Georgia with a Bachelor of Arts in Political Science. Being a Pasadena, California native, Ms. Clayton returned home to California to attend the University of California, Los Angeles (UCLA) School of Law. She was selected to join the esteemed UCLA Law Review after her first year of law school, and was thereafter selected to be an Articles Editor.

As an Articles Editor for the UCLA Law Review, Ms. Clayton was responsible for reading hundreds of law review article submissions by professors and legal professionals around the country and the world, and curating content for the UCLA Law Review. After graduating from UCLA School of Law, Ms. Clayton was admitted to the California State Bar in 2017 and began her legal practice.

Before joining the Jamison Law Firm, PC, Ms. Clayton practiced healthcare law at a non-profit located in Los Angeles County, providing direct services and representation to individual clients, as well as engaging in multi-plaintiff impact litigation, in an effort to increase Los Angeles County residents’ access to healthcare. Ms. Clayton has regularly worked with healthcare plans and various state and local regulatory agencies on compliance issues, including California Department of Health Care Services and the Department of Managed Health Care.

In 2019, Ms. Clayton joined a large insurance-defense firm, where she represented insurance companies, corporate employers, and other small to large business entities in insurance coverage, insurance bad faith, employment, and business litigation matters. Ms. Clayton aggressively defended clients, engaging in multiple phases of civil litigation; and represented clients in Mediation, Arbitration, settlement conferences and informal settlement negotiations.

Ms. Clayton is committed to providing tailored solutions to clients’ problems, needs and requests.

Ms. Clayton is admitted to the State Bar of California and the United States District of California, Central District. Her professional affiliations include the Los Angeles County Bar Association, the San Fernando Valley Bar Association, Black Women Lawyers Association of Los Angeles, and the National Black Lawyers Association.


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301 E. Colorado Blvd.

Suite 510

Pasadena, CA 91101

Tel:  (626) 356-7902


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