Job Title Category: Associate

  • Alivia Combe-DuQuet

    Alivia Combe-DuQuet

    People

    Alivia Combe-DuQuet

    Associate
    Areas of focus

    Alivia Combe-DuQuet focuses her practice on labor and employment law matters.

    While in law school, Alivia served as a summer law clerk for a nonprofit legal aid organization. She was editor in chief of the Southern California Interdisciplinary Law Journal.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • University of Southern California Gould School of Law, JD
    • Kalamazoo College, BA, cum laude
    Admissions
    • Illinois
  • Brendan O’Leary

    Brendan O’Leary

    People

    Brendan O'Leary

    Associate

    New York – One Vanderbilt Avenue

    Areas of focus

    Brendan O’Leary focuses his practice on corporate advisory and transactional matters, including representing private equity clients in buy-side and sell-side transactions primarily in the energy sector. He has a particular interest in the development of renewable energy projects. He regularly drafts and revises merger agreements, contribution agreements, purchase agreements, and other essential documents for mergers and acquisitions and other corporate transactions and conducts related due diligence document review.

    While in law school, Brendan served as the executive note editor for Notre Dame Law School’s Journal of Legislation.

    Results
    • Represented the world’s largest wind and solar energy producer in a back leverage construction bridge loan facility to finance a portfolio of five projects, including solar and battery energy storage projects located in Florida, Georgia, Arizona, and Colorado
    • Represented a sponsor in the tax equity financing of the development of a 300-megawatt photovoltaic solar electricity generating facility in Indiana
    • Represented a renewable energy developer in the acquisition of a 450 megawatts direct current solar project portfolio to support the developer’s operational portfolio and development pipeline*

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    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • Notre Dame Law School, JD
    • Boston College, BA
    Admissions
    • New York
    • Texas
    Languages
    • English
  • Kelsy Dorn

    Kelsy Dorn

    People

    Kelsy Dorn

    Associate
    Areas of focus

    Kelsy Dorn focuses her practice on litigation matters.

    While earning her law degree, Kelsy clerked at the Cook County State’s Attorney Office’s Felony Trial Division and served as a clinical student at the Center for Wrongful Convictions.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • Northwestern Pritzker School of Law, JD, cum laude,
    • Loyola University Chicago, BS, summa cum laude,
    • College of DuPage, AA, with highest honors
    Admissions
    • Illinois
  • Samuel F. Hamer

    Samuel F. Hamer

    People

    Samuel F. Hamer

    Associate

    Washington, DC

    Areas of focus

    Samuel F. Hamer focuses his practice on US and international tax controversy matters. He advises on Internal Revenue Service examinations, supports transfer pricing analyses, and represents taxpayers in litigation before the US Tax Court and other federal courts.

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    Results
    Recognitions
    • JD Supra, Readers’ Choice Awards, Top Author in Tax, 2026
    Capabilities and industries
    Regional markets
    Community
    • The J. Edgar Murdock Inns of Court, member
    • International Fiscal Association (IFA), member, Young IFA Network (Washington, DC, Chapter), co-coordinator
    Credentials
    Education
    • Georgetown University Law Center, JD, cum laude
    • University of Cape Town, MA, cum laude
    • Yale University, BA
    Admissions
    • District of Columbia
    Courts/Agencies
    • US Tax Court
    • US Court of Federal Claims
  • Thomas W. McGee

    Thomas W. McGee

    People

    Thomas W. McGee

    Associate

    Washington, DC

    Areas of focus

    Thomas W. McGee focuses his practice on mergers and acquisitions, private equity, and strategic investments. He represents strategic and private equity buyers and sellers across a wide range of industries, with a significant focus in the sports, media, and entertainment industry. McDermott’s Sports practice was named “Practice Group of the Year” for 2025 by Law360.

    Thomas also provides general corporate counseling to clients and portfolio companies and advises US public companies and foreign private issuers on securities law and stock exchange compliance matters, including the preparation of reporting forms and schedules.

    Results
    • Represented Monumental Sports & Entertainment, led by founder and chairman, Ted Leonsis, and owner of the NHL’s Washington Capitals and the NBA’s Washington Wizards, in strategic investment transactions with Arctos Partners and with the Qatar Investment Authority (QIA)
    • Represented Aditya Mittal and the trustees of the Mittal family trusts as significant investors in the buying group led by William Chisholm to acquire the NBA’s Boston Celtics, the largest sale of a US professional sports team in history
    • Represented a private investor in a minority equity investment in the NFL’s San Francisco 49ers

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    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • Georgetown University Law Center, JD
    • Colby College, BA
    Admissions
    • District of Columbia
    Languages
    • English
  • Royce E. Brosseau

    Royce E. Brosseau

    People

    Royce E. Brosseau

    Associate

    Washington, DC

    Areas of focus

    Royce E. Brosseau focuses his practice on antitrust, regulatory, and litigation matters.

    While earning his law degree, Royce was a law clerk in the Federal Tort Claims Act Litigation Section of the Torts Branch of the US Department of Justice, Civil Division. He was also an intern in the Office of the General Counsel of the US Department of Commerce.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    • DC Central Kitchen, volunteer
    Credentials
    Education
    • George Washington University Law School, JD, with honors
    • University of Colorado Boulder, BS, magna cum laude,
    Admissions
    • District of Columbia
  • Prahith Sai Chakka

    Prahith Sai Chakka

    People

    Prahith Sai Chakka

    Associate
    Areas of focus

    Prahith Sai Chakka focuses his practice on corporate advisory and transactional matters.

    While in law school, Prahith was an associate editor for the University of Pennsylvania Journal of Constitutional Law and a member of the Entrepreneurship Legal Clinic.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • University of Pennsylvania Carey Law School, JD
    • The Wharton School of the University of Pennsylvania, MBA
    • University of Minnesota, BS, BA
    Admissions
    • Illinois
    Languages
    • English
  • Joshua Jacobs

    Joshua Jacobs

    People

    Joshua Jacobs

    Associate
    Areas of focus

    Joshua (Josh) Jacobs focuses his practice on corporate finance.

    While in law school, Josh served as a judicial intern for the Hon. Kristine Van Vorst of the Eighth Judicial Circuit of Florida, worked for the State Attorney’s Office for the Eighth Judicial Circuit, and served as a legal intern for a national physicians association. He also was executive student works editor for the Journal of Technology Law & Policy.

    Results
    Recognitions
    • National Health Law Transactional Competition, second place
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • University of Florida Levin College of Law, JD, cum laude
    • University of Florida, MBA
    • Northwestern University, BFA
    Admissions
    • Florida
    Languages
    • English
    • Spanish
  • Brigit Dunne

    Brigit Dunne

    People

    Brigit Dunne

    Associate
    Areas of focus

    Brigit Dunne provides strategic counseling to various healthcare industry members, with a focus on life sciences, digital health, and AI-enabled technology initiatives.

    Brigit advises healthcare providers, health systems, private equity firms and their portfolio companies, and technology companies on a wide range of regulatory, transactional, and compliance matters. Her experience includes professional and facility licensure, corporate practice of medicine requirements, professional scope of practice and supervision, prescribing, reimbursement, and the regulatory considerations surrounding artificial intelligence and machine learning in healthcare. She also assists clients in developing and implementing telehealth and AI-driven healthcare programs, including digital health platforms, clinical decision support tools, and data-driven care delivery models.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    • Illinois Association of Healthcare Attorneys
    • Ann & Robert H. Lurie Children’s Hospital, Young Associates Board
    Credentials
    Education
    • Loyola University Chicago School of Law, JD
    • Lake Forest College, BA, cum laude
    Admissions
    • Illinois
  • Alan LeBlang

    Alan LeBlang

    People

    Alan LeBlang

    Associate
    Areas of focus

    Alan LeBlang focuses his practice on health law matters with an emphasis on entities in the managed care space. He routinely advises healthcare payors and providers on transactional matters and helps them navigate complex regulatory schemes. Alan brings extensive experience in government programs, including Medicare Advantage, Medicare Part D, and Medicaid managed care, as well as a deep familiarity with state health insurance laws and federal and state laws regulating pharmacy benefit managers.

    While in law school, Alan served as a legal extern at a prominent academic medical center. He also was external chief executive editor of the Duke Law & Technology Review, president of the Duke Health Law Society, and co-vice president of the Duke Business Law Society.

    Prior to attending law school, Alan worked as a healthcare consultant where he supported various client initiatives to improve the member experience for Medicare, Medicaid, and dual-eligible enrollees.

    Results
    Recognitions
    Capabilities and industries
    Regional markets
    Community
    Credentials
    Education
    • Duke University School of Law, JD, cum laude
    • University of Minnesota, BS, with distinction
    Admissions
    • Illinois