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Your Trusted Family Law & Estate Planning Attorneys in Folsom
At Onyx Law Office, we are dedicated to providing zealous and compassionate legal representation in family law and estate planning matters. With over 12 years of experience, our managing attorney is a Certified Family Law Specialist by the State Bar of California, Board of Legal Specialization, and has successfully guided clients through complex legal challenges. Our practice serves Sacramento, Placer, and El Dorado County, combining deep legal expertise with personalized service to protect clients' rights and achieve favorable outcomes.

We prioritize emotional stability and practical solutions, drawing on extensive experience in both family law litigation and comprehensive estate planning. Our team's commitment to excellence is reflected in our recognition as Best Attorney in Folsom for five consecutive years and our track record of resolving cases efficiently while minimizing stress for our clients.
Services
Divorce Representation Child Custody Estate Planning Mediation Services Trust Creation Prenuptial Agreements Power of Attorney Domestic Violence Cases
Highlights and features
  • We offer 12+ years of family law experience with a certified specialist
  • Our team provides compassionate, client-centered legal representation
  • We serve Sacramento, Placer, and El Dorado County communities
  • Proven track record in complex divorce and estate planning cases
  • Recognized as Best Attorney in Folsom for five consecutive years
Associations and certifications
  • Certified Family Law Specialist, State Bar of California, Board of Legal Specialization
What people say
Superb experience Fantastic service Compassionate and skilled Exceeded expectations Professional and direct
Services
Family Law Representation
Our family law services cover divorce, legal separation, child custody, and spousal support cases. We provide aggressive advocacy while prioritizing emotional well-being through personalized strategies tailored to each client's unique circumstances and long-term goals.
Estate Planning
We create comprehensive estate plans including revocable trusts, wills, and advance directives. Our approach ensures proper asset distribution while minimizing tax implications and providing clear guidance for healthcare and financial decisions during life and after death.
Mediation Services
Our certified mediators facilitate constructive negotiations for family law disputes. This collaborative process helps clients reach mutually beneficial agreements while reducing courtroom confrontation and associated emotional stress through structured, solution-focused discussions.
Prenuptial Agreements
We draft legally sound prenuptial agreements that protect individual assets and clarify financial responsibilities. Our customized approach ensures fair terms while addressing future contingencies through thorough legal analysis and transparent communication.
Power of Attorney
Our power of attorney documents establish clear decision-making authority for healthcare and financial matters. We create tailored solutions that ensure clients' wishes are honored while maintaining legal compliance and enforceability under California law.
People
Amanda D. Yasbek
Managing Attorney & Owner
With over 12 years of experience, Amanda D. Yasbek is a Certified Family Law Specialist who founded Onyx Law Office to provide compassionate legal representation. She graduated from McGeorge School of Law and has received multiple community recognition awards.
Alexis Arriaga
Associate Attorney
Alexis Arriaga brings legal expertise from her education at McGeorge School of Law and practical experience from Sacramento County Public Defenders Office. She focuses on family law matters with community-oriented dedication.
Parisa Shafajoo
Law Clerk
Parisa Shafajoo, a TJSL graduate, serves as law clerk with 5+ years of family law experience. She previously held leadership roles in law school organizations and currently supports clients while awaiting California Bar results.
Katelyn Davis
Senior Paralegal
Katelyn Davis, a certified paralegal with family law expertise, provides dedicated client support. Her background includes Deaf Studies education and a commitment to achieving optimal outcomes through compassionate professional service.
Briana Nagel
Legal Assistant
Briana Nagel combines criminal justice education with legal experience to support clients effectively. A Sacramento State graduate, she brings organizational skills and community focus to her role while pursuing further legal education.
Questions
What areas of law does Onyx Law Office specialize in?
We specialize in family law matters including divorce, child custody, and spousal support, as well as comprehensive estate planning services covering trusts, wills, and advance directives.
Are your attorneys certified specialists?
Yes, our managing attorney is a Certified Family Law Specialist by the State Bar of California, Board of Legal Specialization, with over 12 years of focused experience.
What counties do you serve?
We primarily serve Sacramento, Placer, and El Dorado County, providing legal representation for clients throughout these Northern California regions.
How do you handle urgent legal matters?
While we don't offer 24/7 emergency services, we prioritize timely responses to urgent matters and have successfully handled cases requiring immediate legal action.
What payment options are available?
We accept trust payments and invoice payments, providing clear financial arrangements tailored to each client's specific legal needs and circumstances.
How can I schedule a consultation?
Contact us through our website or call (916) 932-2362 to schedule a consultation during our regular business hours Monday through Friday from 9am to 5pm.