Certified Public Accountants
    15165 Ventura Boulevard, Suite 330
    Sherman Oaks, CA 91403
  • Phone: (818) 728-9868
    Fax: (818) 728-9822
    Email us here.

CMRK: A Firm Built on Relationships

Cooper, Moss, Resnick, Klein & Co. has been providing professional tax and financial services to the Southern California business community for over 30 years. Since our beginnings, we’ve been committed to providing clients with the highest caliber of personal service, a commitment which has earned us numerous long-term relationships and a place among the “Valley’s Largest Accounting Firms” as published in the San Fernando Valley Business Journal. At the heart of our firm is a bright and caring group of tax and financial experts, each extensively trained and highly experienced. Proactive and responsive, we act not only as trusted financial advisors but collaborators, working with you to strategically achieve your financial goals. To stay in the know, we invest in ongoing continuing education and keep a close watch of industry events. Where additional services outside the scope of our firm are needed, we recommend trustworthy, proven professionals. CMRK has participated in the American Institute of CPAs Peer Review program since its inception. As a result, every three years, our firm undergoes an independent CPA firm analysis of our accounting and auditing practice policies and procedures. Our most recent peer review was conducted in November 2014. Our firm has consistently received unqualified opinions (a “pass”) on its reviews. CMRK is a member of the following professional associations: American Institute of CPAs; California Society of CPAs; ProVisors, a network of senior-level advisors who share the highest standards of integrity, performance and accountability; and the CPA USA Association, a group of professional accounting firms established in 1979 to provides members' clients with the broad scope of services required in today's rapidly expanding worldwide economy.

Meet Our Team

Managing Partner
A practicing CPA for more than 30 years, Lenny specializes in business management, consulting and taxation with extensive experience in the entertainment and software industries. Born in Brooklyn, N.Y., Lenny started his CPA practice in Los Angeles and later merged his accounting and tax practice into CMRK in 1999. During…
Bob specializes in the accounting, auditing and financial reporting areas, in addition to providing management, tax and consulting services to closely held businesses and their owners. Bob received his bachelor's degree from Cal Poly, San Luis Obispo, and served in the U.S. Army for three years. He began his career…
Senior Tax Partner
Kip is a tax controversy expert with broad expertise in the areas of CPA tax practice, regulatory discipline, and malpractice matters. As CMRK’s Senior Tax Partner, Kip represents the firm’s clients in tax controversy matters, as well as estate and trust tax services. He is an expert on conduct matters…
Thomas has broad generalist experience with small to large local and international businesses. Thomas grew up in Seattle and received his bachelor’s degree from Washington State University. He has been with the firm since 2005. “Gaining confidence and trust from clients is always my number one priority, and the only…

Enter your keyword: