About Legal Advisory Group — Trusted Legal Counsel Across Every Chapter of Your Life
Our mission at Legal Advisory Group is to deliver exceptional legal representation with integrity, compassion, and a relentless commitment to justice — empowering our clients to navigate life’s most challenging legal matters with confidence and clarity.
20+
Years of Experience
3,200+
Cases Successfully Handled
97%
Client Success Rate
12
Dedicated Attorneys
For two decades, Legal Advisory Group has stood as a pillar of legal excellence in the United States, providing individuals and families with the skilled, compassionate representation they deserve. Founded on the principle that every client deserves personalized attention and honest guidance, our firm has grown from a small practice into a respected team of twelve dedicated attorneys. We understand that legal challenges rarely arrive at convenient times, which is why we prioritize accessibility, transparency, and clear communication at every stage of your case. When you come to us, you are not just a file number — you are a person with a story that matters.
Our practice spans three core areas of law — Family Law, Personal Injury, and Estate Planning — allowing us to serve clients during life’s most pivotal moments. Whether you are navigating the complexities of a divorce, seeking rightful compensation after a serious injury, or protecting your legacy for future generations, Legal Advisory Group brings the experience and dedication necessary to achieve meaningful results. With over 3,200 cases successfully handled and a 97% success rate, our track record speaks for itself. We combine rigorous legal strategy with a genuine commitment to the well-being of every client we serve.
At Legal Advisory Group, we believe the attorney-client relationship is built on trust, and we work tirelessly to earn and maintain that trust every single day. Our team engages in continuous legal education, staying ahead of evolving laws and precedents so that your case always benefits from the most current and effective strategies available. We are proud to serve clients across a wide range of backgrounds and circumstances, always approaching each situation with empathy, professionalism, and an unwavering focus on your best interests. When the stakes are high, you deserve a legal partner who is fully invested in your outcome — and that is exactly what we provide.
Our Attorneys
Margaret A. Collins
Founding Partner — Family Law
Margaret A. Collins founded Legal Advisory Group with a vision of providing families with compassionate, results-driven legal counsel. With 18 years of experience in Family Law, she has guided hundreds of clients through divorce, child custody, adoption, and domestic matters with skill and sensitivity. Margaret is known for her ability to balance strong advocacy with a thoughtful, client-centered approach, ensuring that families emerge from difficult transitions with clarity, dignity, and a secure path forward.
Robert E. Harrison
Senior Attorney — Personal Injury
Robert E. Harrison brings 14 years of dedicated Personal Injury litigation experience to the Legal Advisory Group team. A tenacious advocate for accident victims and injured individuals, Robert has secured significant settlements and verdicts on behalf of his clients against insurance companies and negligent parties alike. He is deeply committed to ensuring that injured clients receive the full compensation they deserve, and he approaches every case with meticulous preparation, persistence, and genuine personal investment.
Diane L. Cheng
Partner — Estate Planning
Diane L. Cheng is a seasoned Estate Planning attorney with 12 years of experience helping individuals and families protect their assets and secure their legacies. As a Partner at Legal Advisory Group, she guides clients through wills, trusts, powers of attorney, and probate matters with precision and care. Diane takes the time to understand each client’s unique family dynamics and financial goals, crafting comprehensive estate plans that provide lasting peace of mind for generations to come.