Stephen O'Shea

Debra K. Lussier is a lawyer recognized by Best Lawyers in the practice area of Private Funds / Hedge Funds Law. Debra K. practices law in Boston, Massachusetts Best Lawyers has recognized Debra K. Lussier since 2021. 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 Debra K. Lussier is held by other lawyers.

Ameek is director of Sullivan's Tax Department and a former member of the firm's Management Committee. His practice includes domestic and international taxation, with an emphasis on mergers & acquisitions and REIT transactions. Ameek is nationally recognized for his work in REIT conversions and REIT cross-border matters. He has represented public and private REITs in an array of real property sectors, both domestically and abroad, including: business storage facilities; cold storage facil...

Katherine L. Murphy is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Katherine L. practices law in Boston, Massachusetts Best Lawyers has recognized Katherine L. Murphy since 2018. 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 L. Murphy is held by other lawyers.

Matthew Giles is a partner in the firm’s Business Law Department. He is a member of the firm’s Private Investment Funds group, Real Estate Industry group, and Capital Markets practice. Mr. Giles’ practice includes real estate and private equity fund formation, domestic and international securities offerings, partnership and limited liability company law and mergers and acquisitions, with a focus on REITs and real estate capital markets. His corporate practice also includes s...

Katie L. S. Von Kohorn is a lawyer recognized by Best Lawyers in the practice areas of Nonprofit / Charities Law, Tax Law and Trusts and Estates. Katie L. S. practices law in Boston, Massachusetts Best Lawyers has recognized Katie L. S. Von Kohorn since 2022. 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 Katie L. S. Von Kohorn is held by other lawyers.

David Rosenthal is a partner in the firm’s Labor and Employment group. He primarily represents employers in state and federal litigation, in court and before administrative agencies in the full range of employment disputes. David also counsels employers on compliance with state and federal regulations that govern their relationships with their employees. What do you focus on? Protecting employers from the misuse of their confidential information and trade secrets by former employees is ...

Voted Massachusetts Ten Leading Litigators — The National Law Journal CURRENT ROLE Partner & Executive Committee Member, Hagens Berman Sobol Shapiro LLP Leads HBSS’s Boston office Lead negotiator in court-approved settlements totaling more than $2 billion Court-appointed lead or co-lead in ten active antitrust cases alleging injury to businesses and/or consumers caused by the delayed availability of generic drug, including: In re Glumetza Antitrust Litigation , No. 19-cv-05822...

Guy W. McPherson is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Guy W. practices law in Boston, Massachusetts Best Lawyers has recognized Guy W. McPherson since 2023. 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 Guy W. McPherson is held by other lawyers.

Gareth Orsmond focuses his practice on commercial real estate, land use, environmental, and energy matters in Massachusetts and New Hampshire. His practice encompasses transactional work, permitting, and litigation. Gareth started his career as an environmental and land use lawyer before building his commercial transactional practice. This background enables him to negotiate and implement complex real estate deals while resolving challenging environmental and land use issues.

Bill Thompson is a trial lawyer with more than 25 years of experience who specializes in personal injury and medical negligence cases. He has represented victims in hundreds of cases throughout Massachusetts, Rhode Island and New Hampshire. Attorney Thompson also handles product liability and wrongful death claims and has vast experience before judges and juries in all types of personal injury cases. He has been successful in obtaining numerous multi-million dollar awards for victims of medic...