Colleen Calkins

Glen G. Mastroberte is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Entertainment Law - Motion Pictures and Television. Glen G. practices law in Los Angeles, California Best Lawyers has recognized Glen G. Mastroberte since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Glen G. Mastroberte is held by other lawyers.

Matthew B. O'Hanlon is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Matthew B. practices law in Los Angeles, California Best Lawyers has recognized Matthew B. O'Hanlon since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Matthew B. O'Hanlon is held by other lawyers.

Paul Frimmer focuses on estate planning, wills and trusts, probate and trust administration, postmortem tax planning, probate litigation, art law, charitable giving, and tax issues relating to these matters. Widely regarded as one of the top estate planning attorneys in the country, Paul has received numerous accolades for his work. He’s known for taking a collaborative approach with his clients and guiding them toward the best decisions tailored to meet their individual needs. Paul has...

Marc Cohen has substantial experience representing state and municipal agencies on a wide range of legal, budgetary and financial issues, including escheat (or unclaimed property) matters, developing creative solutions for government and administrative agencies facing budget gaps and other serious fiscal challenges and intragovernmental disputes. Mr. Cohen has also advised government clients on municipal bankruptcy matters, such as Chapter 9 eligibility and case administration, treatment and ...

Terese A. Mosher Beluris is a partner in the law firm of McDermott Will & Emery LLP and is based in the firm’s Los Angeles office. She has extensive experience litigating actions on behalf of health care service plans, management services organizations, and providers involved in commercial and managed care disputes; defending financial institutions involved in letter of credit, depository operations, and contractual disputes; representing corporations and partnerships involved in fr...

Jessica C. Vail is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Jessica C. practices law in Los Angeles, California Best Lawyers has recognized Jessica C. Vail since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jessica C. Vail is held by other lawyers.

Katherine Kleindienst is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Entertainment Law - Motion Pictures and Television. Katherine practices law in Los Angeles, California Best Lawyers has recognized Katherine Kleindienst since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Katherine Kleindienst is held by o...

Gary Lincenberg is a name partner at one of the most prestigious litigation firms in the country and the National Chairman of the ABA White Collar Crime Committee. Mr. Lincenberg's success in the past five years in white collar cases has been remarkable. His two recent trials were against the United States Attorney for the Southern District of New York, where Mr. Lincenberg defended the former CFO of a semiconductor manufacturer against a securities fraud indictment alleging revenue recogniti...

Ellen E. Cohen is a principal in the Los Angeles, California, office of Jackson Lewis P.C., providing comprehensive representation for management in employment disputes. She handles cases involving harassment, discrimination, retaliation, and wrongful termination in state and federal courts, as well as arbitration and administrative hearings. Ellen takes a proactive approach in supporting her clients, providing valuable advice on a host of employment-related issues including employee discipli...

Jeff Biederman has practiced in most every aspect of the entertainment and media landscape including music, film, television, branding, fashion, advertising, video games and apps, as well as representing executives in these fields in their various employment agreements. Jeff’s clients include recording artists, producers, composers, managers, and executives in the music industry, as well as studios, publishing companies, production companies, actors, athletes, writers, models, designers...