About MRCA Solutions LLC
Driven by Experience. Defined by Integrity.
At MRCA Solutions LLC, we bring over 30 years of proven experience in Internal Audit, Cybersecurity, and Governance, Risk & Compliance (GRC) consulting. Our mission is to help organizations operate securely, efficiently, and in full compliance with evolving standards.
We take pride in delivering practical, results-driven solutions backed by deep industry knowledge and executive leadership experience. Guided by integrity, professionalism, and client trust, MRCA Solutions LLC stands as a reliable partner for businesses seeking clarity, control, and confidence in managing risk and achieving compliance excellence.
Our Values
Our Expertise
MRCA Solutions LLC provides a broad range of consulting services, including
Get expert guidance tailored to your unique needs.
Meet Our Leadership
Barnett Margolis
Barnett Margolis is a highly accomplished financial services executive with deep expertise in internal audit, governance, risk and compliance (GRC), IT strategy, and cybersecurity. With decades of experience leading transformative initiatives at global financial institutions, Barnett brings both strategic insight and hands-on operational acumen to MRCA Solutions.
Throughout his career, Barnett has served in key leadership roles, including as Global Head of Internal Audit (Chief Audit Executive) at Cantor Fitzgerald. He has led audit functions, developed enterprise risk frameworks, managed high-impact regulatory remediation efforts, and guided Audit Committees through critical business and compliance decisions. He also brings domain depth in IT risk, having stood up cybersecurity programs and served as acting CISO, as well as contributed to academia as an Adjunct Lecturer in IT Strategy and Cyber Security.
Barnett adds tremendous value to MRCA Solutions by helping shape its strategic roadmap, especially in aligning cost transformation services with enterprise risk priorities for regulated industries. His guidance ensures MRCA Solutions remains a trusted, secure, and scalable partner for financial institutions, hedge funds, healthcare organizations, and law firms. His sharp focus on cost efficiency, operational rigor, and risk mitigation strengthens our value proposition and helps drive sustainable client outcomes.
Furthermore, Barney is also a licensed Private Investigator in the State of New Jersey specializing in fraud and cyber security investigations.
Why MRCA Solutions
Our Testimonials
Clients speak highly About Our Services & Team
"MRCA Solutions LLC provided exceptional guidance during our internal audit process. Their expertise and attention to detail helped us identify key areas of improvement and strengthen our overall compliance framework."
Sarah M
Director of Finance"The team at MRCA Solutions transformed the way we approach cybersecurity. Their practical recommendations and hands-on support made a real difference in protecting our organization from potential threats."
David R.
IT Security Manager"We’ve worked with several consulting firms, but MRCA Solutions truly stands out for their professionalism, integrity, and deep understanding of risk management. A trusted partner we can always rely on."
Jennifer L.
Chief Compliance Officer"From audit readiness to GRC implementation, MRCA Solutions delivered beyond expectations. Their experience and client-focused approach brought measurable results to our operations."
