About
John L. Wong, Esq. is a respected estate planning attorney with over a decade of legal experience focused on protecting families, preserving wealth, and avoiding probate. He has administered thousands of trusts and helped clients design plans that hold up in the real world and reflect their exact wishes for their loved ones.
John received his Juris Doctor from Loyola Law School, where he earned a place on the Dean’s List. He is a Certified Specialist in Estate Planning, Trust, and Probate Law by the State Bar of California—an honor granted only after passing a rigorous written exam and earning positive reviews from judges and peers. He remains active in the Trusts and Estates Sections of both the California and Orange County Bar Associations.
John began his legal career at one of the nation’s largest estate planning firms, working on nationally recognized estates such as those of Michael Jackson and Britney Spears. From these experiences, he learned that personalized planning—not one-size-fits-all templates—is the key to long-term protection, tax efficiency, and seamless wealth transfer.
John believes estate planning should be approachable and educational. Whether a client is starting from zero or has done hours of research, he clearly explains each step to ensure clients feel informed and confident. His process simplifies complex areas such as income tax planning, property tax strategies, and asset protection.
John’s legal practice includes creating wills, trusts, durable powers of attorney, and advance health care directives tailored to each individual’s life stage and goals. He also handles trust administration, probate matters, and trust litigation with a strategic, client-first approach that prioritizes efficiency and clarity.
John Wong was named to the Southern California Rising Stars list from 2018 to 2021, reflecting his strong professional reputation and dedication to estate planning law. His goal is always to honor his clients’ intentions while protecting what they’ve worked so hard to build for generations to come.
Law Office Affiliations
- Managing Partner, Modern Wealth Law, APLC
- Member, California Bar Association, Trusts and Estates Section
- Member, Orange County Bar Association, Trusts and Estates Section
Licensed State
- California
Education
- Loyola Law School
Juris Doctor (JD)
Awards & Badges


- Litigation
- Power of Attorney
- Probate
- Trusts
- Wills And Living Wills