Fredrik Gillgren

Michael J. Summerhill is a partner in the firm’s Litigation practice group. He is a seasoned litigator with extensive appellate and trial court level experience. He represents clients ranging from Fortune 500 companies to startups in a variety of industries, including health care, software, health information technology, financial services and FinTech, medical device, consumer products, and venture capital. Mike also arbitrates commercial disputes before the American Arbitration Associa...

Attorney Nick Crosby practices in labor and employment law, municipal liability, constitutional law, civil rights defense and general civil litigation. Mr. Crosby represents management in binding labor arbitrations and labor-management proceedings regarding contract interpretation and discipline and discharge matters. A native of Reno, Nevada, Mr. Crosby attended the University of Nevada, Reno where he received a bachelor of arts degree, with distinction, in journalism with an emphasis in adv...

Began the practice of law at the Federal Power Commission in 1974. Joined Sidley & Austin (now Sidley Austin LLP) in 1977, elected to partnership in 1981. Co-head of Energy practice, 2006- present

Experienced litigator and arbitrator representing intellectual property clients in California and Nevada. Outdoor and community enthusiast. For more than 25 years, Arthur Zorio has been representing clients in matters involving complex business, commercial and intellectual property matters. He has experience in state and federal courts in Nevada, California and numerous other jurisdictions, having taken cases through trial and appeal. Clients often seek out Arthur to provide advice to protect...

Dom has over 30 years’ experience as a trusted adviser to registered investment companies and their boards regarding all aspects of Investment Company Act and Investment Advisers Act regulation. He counsels all types of investment companies, including mutual funds, closed-end funds, exchange-traded funds, and business development companies. He also dedicates a substantial portion of his practice to advising independent trustees and directors of mutual funds, exchange traded funds and va...

Michael W. Bien is a founding partner of Rosen Bien Galvan & Grunfeld LLP where he concentrates his litigation practice on complex commercial litigation, class actions, constitutional and civil rights law, antitrust, intellectual property, disability rights, and attorneys’ fees disputes. He was managing partner for 27 years, stepping down in January 2018. Mr. Bien was named a California Lawyer Attorney of the Year for 2010 by both California Lawyer magazine and The Recorder and was ...

Roberto Campos is an attorney with the firm, practicing in trust and estate litigation, business litigation, and appeals. Roberto represents corporate and individual trustees, beneficiaries, grantors, other fiduciaries, creditors and other interested parties, often in contested matters involving trust validity, fiduciary duties, undue influence, fraudulent transfers, trust reformation and modification, business entities, contracts, and real property. He also helps draft proposed changes to tr...

Steven S. Sidman is a deeply experienced, highly regarded transactional attorney dealing in the business of pop culture. His practice focuses on the modern entertainment, food & beverage/hospitality, lifestyle/branding, and sports industries. For nearly 28 years, Steve has provided sophisticated, insightful, front-line legal advice and business affairs counsel to highly creative talent and high-profile individuals and corporate entities, along with their various entrepreneurial ventures. ...

Brian E. O’Donnell is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Brian E. practices law in Madison, New Jersey Best Lawyers has recognized Brian E. O’Donnell since 2007. 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 Brian E. O’Donnell is held by other lawyers.

Erin E. Williams is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Erin E. practices law in St. Louis, Missouri Best Lawyers has recognized Erin E. Williams since 2020. 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 Erin E. Williams is held by other lawyers.