James M. Oehler focuses his practice on patent prosecution and litigation. He has handled a wide range of patent applications related to medical devices, selective catalyst reduction systems, fiber optic coupling systems, automotive transmissions and accessories, paper products, heat exchanger systems, and commercial restaurant equipment. James has experience litigating in federal district courts, inter partes review proceedings before the US Patent Trial and Appeal Board of the US Patent and Trademark Office, and the International Trade Commission. He regularly advises clients across diverse technologies, including health care, e-commerce, consumer products, and energy industries.
- Represented Cook Group Inc. v. Boston Scientific, Inc., IPR2017-00131, -00132, 00133, -00134, -00135, -00440, -00435; Boston Scientific, Inc. v. Cook Group Inc., No. 15-CV-00980, D. Delaware (2015). Represented Cook in IPRs and district court litigation related to medical device patents*
- Ameranth, Inc. v. Hyatt Hotels Corp., No. 12-CV-01627, S.D. California (2012). Represented Hyatt Corp. in a reservation management system patent infringement matter*
- EXFO Inc. v. Viavi Solutions, Inc., No. 15-CV-01685, E.D. Texas (2015). Represented EXFO Inc. in a fiber optic testing device patent infringement matter*
- Best Lawyers: Ones to Watch in America, Intellectual Property Law (2024-2026), Litigation – Intellectual Property, 2026
- Chief Justice Edward D. White Award, Highest cumulative grade point average in graduating class, Loyola University Chicago School of Law, 2009
- CALI Excellence for the Future Awards in Patent Law, Property, Constitutional Law and Remedies courses, Loyola University Chicago School of Law
- Loyola University Chicago School of Law, JD, Mechanical Engineering, magna cum laude
- Professional Engineer License (Kansas), BA
- University of Iowa
- Illinois
- US District Court for the Northern District of Illinois
- US Patent and Trademark Office

Erica Moscarello
Erica Moscarello focuses her practice on the formation and operation of domestic and offshore private investment funds, including hedge, private equity, credit, hybrid and single investor funds. Erica also advises investment managers on regulatory compliance, federal and state registration, reporting obligations, operational issues, separate accounts and other related transactional matters. Erica is experienced in counseling institutional investors in connection with their investments into private funds. She also advises private fund managers in connection with their internal firm structuring, governance arrangements and seed investments.
- Legal 500 US, Recommended, Private Equity Funds (Including Venture Capital), 2022-2025
- Fordham University School of Law, JD
- University of Michigan, BA
- New York

Maxime Fradet
Maxime Fradet focuses his practice on advising companies and private equity funds on all aspects of their corporate law issues related to domestic and international mergers and acquisitions operations, as well as leveraged buyouts and other private equity transactions.
- The Best Lawyers in France, “Ones to Watch” in Corporate Law, 2024-2026
- ESSEC Business School, MSc, Management
- Paris-Panthéon-Assas University, Master’s, Business Law & Tax
- University of Strasbourg, Master’s, Business Law
- Paris
- English
- French

Joseph K. Mulherin
Joseph (Joe) Mulherin focuses his practice on employment class action litigation, with a focus on defending employers against wage-and-hour and employment discrimination lawsuits. Joe has successfully defended clients from a wide variety of industries, including health services, banking, finance, retail, manufacturing, hospitality, staffing, technology, logistics, and construction.
- Assisted international luxury retailer in defeating conditional certification of nationwide FLSA collective action in two separately filed cases.*
- Assisted large Chicago health system in defeating Rule 23 class certification and decertifying FLSA collective action in nurse meal break action.
- Successfully navigated large Chicago restaurant franchisor through concurrently filed wage/hour class lawsuit and United States Department of Labor investigation.
- Assisted clients in auditing employee classification as exempt from the overtime provisions of federal and state law in light of US Department of Labor proposed regulations, and advised on effective risk management in reclassifying large groups of employees*
*Matter handled prior to joining the firm.
- Best Lawyers in America, Employment Law – Management, 2024-2027
- Legal 500 US 2021
- Benchmark Litigation 2020: Labor & Employment Star
- American Bar Association, member
- Chicago Waldorf School, Board and Executive Board Member
- Pepperdine University School of Law, JD, cum laude
- Marquette University, BS
- Illinois
- English

Carl William Rush
Carl William (Will) Rush focuses his practice on private client matters for ultra-high-net-worth individuals and their families. He advises clients on all aspects of estate and wealth transfer planning, as well as on a broad range of tax issues, including income, gift, and estate tax planning for individuals, businesses, and charitable organizations.
Will has extensive experience analyzing estate, gift, and generation-skipping transfer (GST) taxation issues, guiding individuals and their families through wealth management and estate planning. He prepares primary estate plans (including wills, revocable and irrevocable trust agreements, powers of attorney, and advance directives), probates complex estates, and advises fiduciaries in connection with the administration of trusts and estates.
- Best Lawyers: Ones to Watch in America, Trusts and Estates, 2021-2026
- ACTEC, Mid-Atlantic Fellows Institute, Class II
- Yale Law School, JD
- University of North Carolina at Chapel Hill, BA, Morehead Scholar, summa cum laude, Phi Beta Kappa
- District of Columbia
- New York
- Virginia
- English
- French

Maria B. Navarro
Maria B. Navarro focuses her practice on domestic and cross-border mergers and acquisitions, dispositions, joint ventures and co-investments. Maria counsels both independent sponsors and private companies in connection with all such matters and further provides counsel regarding corporate governance and other general corporate matters.
Additionally, Maria is also experienced in advising clients with respect to finance transactions and has extensive experience both representing, and negotiating policies with, representation and warranties insurance providers.
- Best Lawyers: Ones to Watch in America, Mergers and Acquisitions Law, 2024-2026
- University of Chicago Law School, JD
- University of Florida, BS, magna cum laude
- Florida
- New York
- English
- Portuguese
- Spanish

Anthony S. Ferrara
Anthony Ferrara focuses his practice on antitrust and litigation matters. He represents clients in connection with complex antitrust litigation in federal courts and other forums across the country.
- Defended a pharmaceutical manufacturer in class action litigation alleging price-fixing and market allocation
- Obtained a favorable settlement for an electronic health records company in class action litigation alleging conspiracy and exclusive dealing
- Won summary judgment on all counts in a case alleging theft of competitively sensitive information from competing technology development company
- Best Lawyers: Ones to Watch in America, Antitrust Law, 2023-2026
- University of Virginia School of Law, JD
- Princeton University, BA, magna cum laude,
- District of Columbia
- Pennsylvania

Noah Feldman Greene
Noah Feldman Greene focuses his practice on antitrust matters. He assists clients on mergers and acquisitions, including defending transactions before the Federal Trade Commission, Department of Justice, state antitrust authorities and foreign competition authorities. He also assists clients with premerger analysis and notifications under the Hart-Scott-Rodino Act. Additionally, Noah advises on antitrust compliance matters, antitrust litigation and government investigations.
- Best Lawyers: Ones to Watch in America, Antitrust Law, 2023-2027
- Legal 500 US, Recommended Lawyer, 2023-2025
- University of Virginia School of Law, JD
- Emory University, BA, summa cum laude
- California
- District of Columbia

Michelle Lowery
Litigates high-stakes antitrust, unfair competition, and consumer protection disputes in court and in government investigations
Defends class actions and multidistrict litigation
Represents clients in Federal Trade Commission, US Department of Justice, and California Attorney General’s Office investigations and litigations
Applies deep experience in California antitrust and unfair competition law, including the Cartwright Act
Michelle Lowery is a trial lawyer who represents companies nationwide in high-stakes antitrust, unfair competition, and consumer protection litigation and investigations. She secures victories in business-critical cases through strategic motion practice and at trial.
- Represented a leading global chemical company in litigation asserting monopolization, group boycott, tying, and other antitrust and contract claims. Obtained full dismissal on the merits of more than 15 antitrust and contract counts
- Won a bench trial on all antitrust counts in a case alleging California unfair competition law violations and monopolization of a digital distribution platform and a payment collection system for apps
- Won summary judgment, affirmed by the US Court of Appeals for the Seventh Circuit, on monopolization and tying claims for payor contracting strategy brought by an outpatient surgery center against a hospital system
- Won motion to dismiss, affirmed by the US Court of Appeals for the Sixth Circuit, on a post-merger antitrust challenge to interlocking directors under Section 8 of the Clayton Act by private plaintiffs against a health system and its entire board of directors, who were each named individually
- Convinced the DOJ to close its investigation into an alleged price-fixing and capacity-reducing conspiracy in the plastics products manufacturing industry
- Chambers USA, 2026
- Legal 500 US, 2016-2026
- Benchmark Litigation, Litigation Future Star, 2023-2026
- Benchmark Litigation 40 & Under Hot List and Future Star, 2018-2021
- Super Lawyers, Rising Star, 2012-2017
- Loyola University Chicago School of Law, JD, magna cum laude
- Loyola University Chicago, BBA, magna cum laude, Division I Women’s Soccer Team
- California
- Colorado
- Illinois
- US Court of Appeals for the First Circuit
- US Court of Appeals for the Sixth Circuit
- US Court of Appeals for the Seventh Circuit
- US Court of Appeals for the Fourth Circuit
- US Court of Appeals for the Ninth Circuit
- US District Court for the Northern District of Illinois
- US District Court for the Southern District of Illinois
- US District Court for the Northern District of California
- US District Court for the Central District of California
- US District Court for the Southern District of California

Elyse G. Kirschner
Elyse G. Kirschner advises clients on domestic and international tax and estates planning matters. Elyse’s areas of experience include charitable giving techniques, the formation and taxation of private trust companies, tax-exempt organizations and the taxation of foreign trusts.
Elyse has published and lectured on topics relating to domestic and foreign income and estate tax planning. While in law school, she was an executive editor of the New York University Law Review.
- Chambers High Net Worth, New York: Private Wealth Law, 2022-2026
- New York Super Lawyers, Trusts and Estates
- Best Lawyers in America, Trusts and Estates, 2017–2027
- American Bar Association, Real Property, Probate and Trust Section
- New York State Bar Association, Tax and Trusts & Estates Sections
- New York City Bar Association, Trusts, Estates & Surrogates Courts Committee
- New York University School of Law, LLM
- New York University School of Law, JD
- Columbia University, BA, magna cum laude
- New York
