206 W. 4th St., Suite 437, Santa Ana, CA 92701.

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Our team of experienced, dedicated, and skilled professionals is not only knowledgeable in the intricacies of Law; but also compassionate in providing the support and guidance you need during challenging times.

About MCM Law Group, P.C.

At MCM Law Group, P.C., we are committed to delivering unwavering legal support to individuals and families navigating intricate legal landscapes. Our legal expertise is concentrated in two pivotal domains: Dependency Law and Immigration Law.

Our Mission: We are driven by a singular mission – to offer steadfast legal representation and compassionate guidance to those confronting intricate legal dilemmas. We understand that the challenges our clients face can be overwhelming, and we are here to provide clarity, support, and effective legal solutions.

Dependency Law Advocates

With a solid 6-year history (and counting) of reuniting countless families, MCM Law Group, P.C. proudly stands as your unwavering advocate. Our seasoned dependency attorneys are fully committed to safeguarding the rights of parents and grandparents facing allegations of misconduct. Our specialized focus centers on the heartwarming mission of reuniting families, underpinned by an intricate understanding of the legal landscape. When you choose us as your trusted partner on this vital journey, you gain access to more than just experience; you receive compassionate support and a track record of undeniable success. Your unique story deserves nothing less than the expertise and dedication that MCM Law Group, P.C. brings to every case.

Immigration Law Defense

At MCM Law Group, P.C., we stand by your side as you navigate the intricate landscape of immigration law. With a steadfast commitment to justice and a deep passion for serving individuals and families striving for a brighter future in the United States, Cesar Montoya brings a wealth of experience and expertise to the field of immigration law.

Rest assured as you embark on your immigration journey, knowing that Cesar Montoya is here to provide you with the dedicated support, unwavering dedication, and legal acumen required to pursue your dreams in the United States. Your future is his utmost priority.

Lead by Cesar O. Montoya

Cesar O. Montoya, our founding attorney, draws profound inspiration from his Los Angeles upbringing and firsthand experiences as a first-generation immigrant. With over half a decade of dedicated practice encompassing both dependency and immigration law, Cesar’s unwavering dedication to the cause of justice is unmistakable. Before founding our firm, Cesar served as the managing attorney at a prominent mid-sized Los Angeles law firm, where he adeptly led a team of approximately 100 professionals. In addition to his role as managing attorney, he served as in-house counsel and general counsel, skillfully handling a wide array of civil matters, including contract disputes, business conflicts, and employment issues.

Advocating for Justice

Cesar and his dedicated team share a passion for defending the rights of the marginalized and those who believe their rights have been disregarded or violated. Our professionals are committed to ensuring you feel represented and protected. We are committed to providing exceptional customer service and an unparalleled client experience.

If you find yourself in need of legal assistance or guidance, we encourage you to take action today. Contact MCM Law Group, P.C. for expert legal support and a complimentary consultation. Your rights matter, and we’re here to help.

Contact Us

Call MCM Law Group, P.C. today for assistance or a free consultation.

206 W. 4th St., Suite 437, Santa Ana, CA 92701.
657 600 4477
Mon-Fri: 7am – 10pm
Sat-Sun: 7am – 6pm


Founder and CEO of MCM Law Group, P.C
Cesar Omar Montoya


  • California State University, Long Beach, B.A. in Political Science and Economics, High Honors
  • Whittier College of Law, J.D., Cum Lade-Concentration in International Law

Experienced in Representation Clients In

  • Foreign Companies buying real estate in California
  • Foreign investors need investor visa EB-5
  • Business litigation: fraud, unfair competition
  • Business litigation: trade libel


  • Spanish
  • French
  • English

Cesar O. Montoya, the visionary force behind MCM Law Group, P.C., is more than just a legal professional – he is a staunch advocate for justice, equality, and empowering those in need. As a first-generation American, Cesar’s journey from Los Angeles to the helm of a distinguished law firm is a testament to his unwavering commitment and exceptional expertise.

A Foundation of Empathy and Experience

Growing up as the child of first-generation immigrant parents, Cesar developed a profound understanding of the challenges faced by immigrant families. With an impressive span of around 6 years of practice experience, he has honed his skills in the intricate domains of dependency law and immigration law.

A Track Record of Leadership

Cesar’s leadership prowess shone brightly during his tenure as the managing attorney of a mid-sized law firm in Los Angeles. Overseeing a team of approximately 100 professionals, he not only navigated the complex legal landscape but also lent his strategic insight to handling diverse civil matters. As in-house counsel/general counsel, he deftly managed contract disputes, business conflicts, and employment issues, further solidifying his reputation as a versatile legal expert.

Sportsmanship and Determination

Sporting competitions played an essential role in shaping Cesar’s character. From his formative years, he embraced the world of sports, learning discipline, perseverance, and the profound value of hard work. These qualities continue to be the bedrock of his approach to the practice of law.

A Global Perspective and Academic Excellence

Cesar’s thirst for knowledge led him to California State University, Long Beach, where he embarked on a remarkable journey of academic achievement. Double majoring in Political Science with a concentration in Law, Policy, and Administration, and Economics with a focus on international economics, he graduated in an astonishing 2.5 years. His academic journey was enriched by extended stays in Barcelona and Berlin, where he represented musical artists. This experience fostered his passion for advocating, negotiating, and championing the rights of others.

A Champion of Justice and Dedication

‌Upon his return to the United States, Cesar’s commitment to justice led him to Whittier College of Law. Graduating in 2017 with a concentration in International Law, he achieved the remarkable feat of passing the California bar exam on his first attempt. Cesar is licensed to practice law in California, representing clients in federal immigration courts, the California Central District Court, and the 9th Circuit Court of Appeals.

A Legal Voice on Vision Latina

Beyond his legal practice, Cesar extends his advocacy to the public sphere as a frequent legal analyst on the television channel Vision Latina.

Cesar Omar Montoya’s journey from humble beginnings to his current role as a legal powerhouse is a testament to his passion for justice, his dedication to his clients, and his unyielding determination to make a difference. If you are seeking expert legal guidance, contact MCM Law Group, P.C., and experience Cesar’s exceptional leadership firsthand.

Joseph Ra, our esteemed President at MCM Law Group, P.C., is a true embodiment of dedication, discipline, and diverse expertise. With a remarkable journey spanning across different domains, Joseph has not only honed his skills but has consistently demonstrated excellence throughout his career.

Military Service and Awards:
Joseph’s journey began with profound commitment as he served in the U.S. Army from 1994 to 1995, where he specialized as an Infantry Bravo 11BP. His unwavering dedication earned him several accolades, including the Army Achievement awards, Overseas ribbon, two Good Conduct medals, and recognition as an Expert Marksman. Joseph’s military experience instilled values of discipline, integrity, and perseverance that continue to guide him today.

Automotive Industry Expertise:
Joseph’s career trajectory showcases his ability to excel in diverse industries. He served as the General Sales Manager at Kangoree Ford for six years, where his leadership and strategic vision propelled the dealership’s success.

His talents didn’t stop there. Joseph made an indelible mark in the luxury automotive world as the General Manager for Rolls-Royce in Beverly Hills. His commitment to excellence earned him recognition as one of the Top 10 sales professionals in the United States for BMW five years in a row.

Entrepreneurial Ventures:
Joseph’s entrepreneurial spirit led him to own and operate multiple businesses. As the owner of Exotic Car Rental in Downtown Los Angeles, he provided customers with unforgettable experiences in the world of luxury automobiles. Additionally, Joseph is the proprietor of Jo’s Auto Transport, further expanding his portfolio in the automotive industry.


President of MCM Law Group, P.C.
Cesar Omar Montoya

Legal Advocacy at MCM Law Group, P.C.:
With a diverse background that encompasses military service, automotive industry leadership, and successful entrepreneurship, Joseph Ra brings a unique perspective to the legal world. His passion for justice and commitment to serving the community are driving forces behind MCM Law Group, P.C.

Joseph’s multifaceted journey is a testament to his dedication, adaptability, and relentless pursuit of excellence. As President of MCM Law Group, P.C., he continues to lead our team in providing top-tier legal services and personalized support to our clients.

Meet The Team

Cesar O Montoya

Chief Executive Officer

Joseph Ra


Ricardo Ruano

General Manager

Justin White

Sales Manager

Andres López


Isaias Arreaga

Legal Assistant

206 W. 4th St., Suite 437, Santa Ana, CA 92701.
(657) 600-4477

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