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Estate Planning · Tax Strategy · Business Law

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Practical legal counsel for your family and your business.

 

The Law Office of Christopher D. Ryan provides practical legal counsel to families and closely held businesses. The firm focuses on estate planning, business succession, tax planning, asset protection, entity formation, and tax-free reorganizations, with offices in Costa Mesa and Deerfield.

OUR VISION

ABOUT US

The Law Office of Christopher D. Ryan provides practical legal counsel to families and closely held businesses. With offices in Costa Mesa, California and Deerfield, Illinois, the firm advises business owners and their families on estate planning, business succession, tax planning, and asset protection, with a focus on plans that work in practice as well as on paper.

Many of our clients own small and mid-sized companies, and their business and personal planning are closely connected. We help them choose and form the right entities, structure tax-free reorganizations, plan the transition of a business to the next generation or to a buyer, and build estate plans that protect their families and preserve what they have built. Because tax drives so many of these decisions, tax analysis is part of every engagement. We also prepare tax returns, so planning and compliance stay aligned year after year.

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For families whose wealth has grown beyond the business, often after a sale or as a new generation becomes involved, the firm also provides family office planning. We design the legal structure that holds and manages the family's wealth, including trusts, investment and real estate entities, governance documents, and succession plans for the next generation. We then serve as ongoing counsel, working alongside the family's investment advisors, accountants, and other professionals to keep the structure current and coordinated.

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The firm is led by Christopher D. Ryan, who holds an LL.M. in Taxation with honors and a J.D. from the University of Illinois Chicago School of Law, and a B.S. in Materials Engineering from the University of Cincinnati. He is admitted to practice in California, Illinois, and Kentucky, and before the United States Tax Court. His engineering background shapes his approach to the law: careful analysis, clear explanations, and plans built to hold up over time.

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Whether you are starting a business, planning for its future, or putting your family's affairs in order, we will take the time to understand your goals and give you clear, practical advice. Contact our Costa Mesa or Deerfield office to schedule a consultation.

ATTORNEYS

OUR TEAM

CD Ryan

CHRISTOPHER D. RYAN

FOUNDER

Tel: 949-357-2656
chris@cdryanlaw.com

BAR ADMISSIONS

California

Illinois

Kentucky

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COURTS

United States Tax Court

United States Patent and Trademark Office

United States District Court for the Central District of California

United States District Court for the Northern District of Illinois

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EDUCATION

LLM in Taxation with Honors, University of Illinois Chicago School of Law

JD, University of Illinois Chicago School of Law

BS in Materials Engineering, University of Cincinnati

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MEMBERSHIPS

California Lawyers Association

Orange County Bar Association

Illinois State Bar Association

Kentucky Bar Association

CONTACT

CONTACT US

OUR OFFICES

3420 Bristol Street, Suite 600

Costa Mesa, CA 92626

Tel: 949-357-2656

Email: info@cdryanlaw.com

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807 Waukegan Rd., Suite 122
Deerfield, IL 60015
Tel: 847-964-3838
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Email: info@cdryanlaw.com

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This site is general information and should not be considered legal advice. Visiting the site or emailing the firm doesn't create an attorney-client relationship.

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© 2026 by CD Ryan.

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