Skip to main content

Maeve O’Connor is Co-Chair of the Firm’s Securities Litigation Practice and Chair of the Firm’s Insurance Litigation Practice and spent six years as a member of the firm’s Management Committee. She has significant experience in defending securities litigation and in representing financial services companies in a range of litigation and regulatory matters. She is recognized as a leading lawyer by Chambers USA (2022), where clients say she is “a superior advocate in court,” and “a genius litigator” who provides “outstanding service and great strategic advice.” In previous editions of the guide, sources have said that she is “phenomenal,” “absolutely stellar… she has terrific long-range strategic sensibilities, is a joy to be around, and is terrific in the courtroom.” She has also been described as “a truly brilliant lawyer,” and “one of the sharpest thinkers and advocates.” The Legal 500 US (2022) lists Ms. O’Connor in its Hall of Fame and recognizes her as “the standout partner.” She has also been described as “a brilliant strategic and tactical thinker” and according to one client, “she’s kind of a judge-whisperer, somehow able to put forward the winning argument every time.” The guide has also described her as a leading lawyer whose “intellect and presence make her a formidable opponent to plaintiffs’ lawyers,” a “whip-smart, ferocious and superbly skilled litigator” and an “outstanding writer and advocate,” ranking her among the select few Leading Lawyers in Securities Litigation. She is also recognized as a “Litigation Star” and as one of the “Top 250 Women in Litigation” in the IFLR Benchmark Litigation Guide (2021). Ms. O’Connor has been selected as a David Rockefeller Fellow for the Class of 2020 by the Partnership for New York City.


+1-212-909-6315

Maeve O’Connor

Partner
Debevoise & Plimpton
New York

Practice Area: Securities Litigation; Insurance Litigation

BTI Client Service All-Star History

  • 2022
All-Star

WHAT CLIENTS SAY

"Maeve can handle the most complex litigation, and has a strong work ethic and a commitment to excellence."
"Ms. O’Connor acts as a true partner and takes the time to get to know our industry and business."
"She is smart and takes a sensible approach to our matters."
"Ms. O'Connor is an expert in her field."
"She gives great advice on our various complex issues."
"We are a team at every turn."


ALL-STAR BIOGRAPHY

Maeve O’Connor is Co-Chair of the Firm’s Securities Litigation Practice and Chair of the Firm’s Insurance Litigation Practice and spent six years as a member of the firm’s Management Committee. She has significant experience in defending securities litigation and in representing financial services companies in a range of litigation and regulatory matters. She is recognized as a leading lawyer by Chambers USA (2022), where clients say she is “a superior advocate in court,” and “a genius litigator” who provides “outstanding service and great strategic advice.” In previous editions of the guide, sources have said that she is “phenomenal,” “absolutely stellar… she has terrific long-range strategic sensibilities, is a joy to be around, and is terrific in the courtroom.” She has also been described as “a truly brilliant lawyer,” and “one of the sharpest thinkers and advocates.” The Legal 500 US (2022) lists Ms. O’Connor in its Hall of Fame and recognizes her as “the standout partner.” She has also been described as “a brilliant strategic and tactical thinker” and according to one client, “she’s kind of a judge-whisperer, somehow able to put forward the winning argument every time.” The guide has also described her as a leading lawyer whose “intellect and presence make her a formidable opponent to plaintiffs’ lawyers,” a “whip-smart, ferocious and superbly skilled litigator” and an “outstanding writer and advocate,” ranking her among the select few Leading Lawyers in Securities Litigation. She is also recognized as a “Litigation Star” and as one of the “Top 250 Women in Litigation” in the IFLR Benchmark Litigation Guide (2021). Ms. O’Connor has been selected as a David Rockefeller Fellow for the Class of 2020 by the Partnership for New York City.

Visit All-Star's Firm »


+1-212-909-6315

Maeve O’Connor

Partner
Debevoise & Plimpton
New York

Practice Area: Securities Litigation; Insurance Litigation

M&A All-Star

ALL-STAR BIOGRAPHY

Maeve O’Connor is Co-Chair of the Firm’s Securities Litigation Practice and Chair of the Firm’s Insurance Litigation Practice and spent six years as a member of the firm’s Management Committee. She has significant experience in defending securities litigation and in representing financial services companies in a range of litigation and regulatory matters. She is recognized as a leading lawyer by Chambers USA (2022), where clients say she is “a superior advocate in court,” and “a genius litigator” who provides “outstanding service and great strategic advice.” In previous editions of the guide, sources have said that she is “phenomenal,” “absolutely stellar… she has terrific long-range strategic sensibilities, is a joy to be around, and is terrific in the courtroom.” She has also been described as “a truly brilliant lawyer,” and “one of the sharpest thinkers and advocates.” The Legal 500 US (2022) lists Ms. O’Connor in its Hall of Fame and recognizes her as “the standout partner.” She has also been described as “a brilliant strategic and tactical thinker” and according to one client, “she’s kind of a judge-whisperer, somehow able to put forward the winning argument every time.” The guide has also described her as a leading lawyer whose “intellect and presence make her a formidable opponent to plaintiffs’ lawyers,” a “whip-smart, ferocious and superbly skilled litigator” and an “outstanding writer and advocate,” ranking her among the select few Leading Lawyers in Securities Litigation. She is also recognized as a “Litigation Star” and as one of the “Top 250 Women in Litigation” in the IFLR Benchmark Litigation Guide (2021). Ms. O’Connor has been selected as a David Rockefeller Fellow for the Class of 2020 by the Partnership for New York City.

Visit All-Star's Firm »