Brendan O’Toole focuses on complex federal and state commercial litigation, with an emphasis on financial services, residential development and construction, and mortgage disputes, along with the defense of business tort and class action claims. He also regularly defends clients in shareholder disputes and against claims brought under various consumer protection statutes (Fair Credit Reporting Act, Fair Debt Collection Practices Act). Brendan handles all aspects of litigation, including taking and defending depositions, arguing motions and examining witnesses during trials in state and federal court.
Brendan O’Toole focuses on complex federal and state commercial litigation, with an emphasis on financial services, residential development and construction, and mortgage disputes, along with the defense of business tort and class action claims.
He also regularly defends clients in shareholder disputes and against claims brought under various consumer protection statutes (Fair Credit Reporting Act, Fair Debt Collection Practices Act). Brendan handles all aspects of litigation, including taking and defending depositions, arguing motions and examining witnesses during trials in state and federal court.
Brendan has also drafted appellate briefs in the Supreme Court of Virginia (petition and merits stages) and the United States Supreme Court (petition stage), and he has argued cases before the United States Court of Appeals for the Fourth Circuit. He also has experience defending against claims under the Virginia Fraud Against Taxpayers Act. Brendan’s knowledge of the Eastern District of Virginia is a tremendous asset for clients involved in federal litigation.
Brendan returned to the firm in the fall of 2013 after serving as a law clerk to U.S. District Judge John A. Gibney, Jr. in the Eastern District of Virginia. Prior to joining the firm in 2007, Brendan served as a law clerk to the Hon. Dennis W. Dohnal, also of the U.S. District Court for the Eastern District of Virginia. Brendan has been listed in Virginia Super Lawyers magazine for business litigation. In addition, Brendan has been named among Virginia's "Legal Elite" by Virginia Business (2015-present); listed in The Best Lawyers in America® for Commercial Litigation (2017-present); and listed in Virginia Super Lawyers (2013-present). He has also been named to Benchmark Litigation's 40 & Under Hot List (2018-present). He is the author of various articles pertaining to financial services litigation, white collar crime and administrative law.
Brendan is also involved in the community and serves as a board member of Communities in Schools of Chesterfield (CIS), an organization that utilizes both public and private partnerships to provide prevention and intervention services to at-risk youth and their families in Chesterfield County. Brendan, a cancer survivor, also participates with the Association for the Support of Children with Cancer (ASK), Young Adult Survivor’s Advisory Group.
Brendan received a Bachelor of Arts degree from Wake Forest University, with honors, and a Juris Doctor degree from the University of Richmond School of Law, where he was elected by the faculty to the National Order of the Barrister. While in law school, Brendan was a senior associate with the Richmond Journal of Global Law and Business, the 2004 Intrascholastic Trial Advocacy Competition champion, a semi-finalist in the Client Counseling and Negotiation Competition and a member of the Honor Council Student Advocate Corps.
- Defending various banks and mortgage companies against alleged wrongful foreclosure claims;
- Defending large law firms in legal malpractice and breach of fiduciary duty cases;
- Assisted various Virginia 501(c)(3) stakeholder organizations in obtaining historic federal court order for people with intellectual and developmental disabilities and their families;
- Representing a university and its chancellor in a First Amendment case;
- Defending multiple class action lawsuits brought under the Fair Credit Reporting Act and Fair Debt Collection Practices Act;
- Challenging the constitutionality of the federal "honest services" statute as part of the defense of a client accused of racketeering;
- Representation of a law firm spokesperson accused of defamation, abuse of process and conspiracy.
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11.30.2023
69 Williams Mullen Attorneys Named to Virginia Business Magazine’s "Legal Elite" for 2023
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08.17.2023
131 Williams Mullen Attorneys Named to 2024 Edition of The Best Lawyers in America®
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06.13.2023
Nine Williams Mullen Attorneys Named to Pro Bono Service Honor Roll
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05.03.2023
29 Williams Mullen Attorneys Named to 2023 Virginia Super Lawyers List; 17 Named 2023 Rising Stars
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03.21.2023
O’Toole Selected as Go To Lawyer by Virginia Lawyers Weekly
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12.19.2022
Brendan O’Toole Interviewed by Virginia Lawyers Weekly on National Pro Bono Recognition
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11.30.2022
65 Williams Mullen Attorneys Named to Virginia Business Magazine’s Legal Elite for 2022
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11.11.2022
O’Toole Receives 2022 Koch Criminal Justice Pro Bono Award
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10.07.2022
Williams Mullen’s Litigation Practice Named in Benchmark Litigation 2023
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08.18.2022
123 Williams Mullen Attorneys Listed in 2023 Edition of The Best Lawyers in America©
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06.13.2022
12 Williams Mullen Attorneys Named Pro Bono Service Honor Roll Members
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05.09.2022
28 Williams Mullen Attorneys Named to 2022 Virginia Super Lawyers List; 13 Named 2022 Rising Stars
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01.20.2022
O’Toole Wins First Ever Conditional Pardon Through Virginia Redemption Project
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12.02.2021
48 Williams Mullen Attorneys Named to Virginia Business Magazine’s Legal Elite for 2021
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10.05.2021
Williams Mullen’s Litigation Practice Named in Benchmark Litigation 2022
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08.23.2021
124 Williams Mullen Attorneys Listed in 2022 Edition of The Best Lawyers in America©
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05.07.2021
32 Williams Mullen Attorneys Named to 2021 Virginia Super Lawyers List; 11 Named 2021 Rising Stars
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12.01.2020
61 Williams Mullen Attorneys Named to Virginia Business Magazine’s Legal Elite for 2020
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10.13.2020
Williams Mullen’s Litigation and Labor, Employment & Immigration Practices Named in Benchmark Litigation 2021; 15 Attorneys Recognized
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08.20.2020
116 Williams Mullen Attorneys Listed in 2021 Edition of The Best Lawyers in America©; Most Total Lawyers in Virginia
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08.07.2020
Brendan O'Toole and Caitlin Poe Named to Benchmark Litigation's 2020 40 & Under Hot List
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05.07.2020
35 Williams Mullen Attorneys Named to 2020 Virginia Super Lawyers List; 13 Named 2020 Rising Stars
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12.04.2019
55 Williams Mullen Attorneys Named to Virginia Business Magazine’s Legal Elite for 2019
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09.30.2019
Williams Mullen’s Litigation and Labor, Employment & Immigration Practices Named in Benchmark Litigation 2020; 14 Attorneys Recognized
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08.15.2019
119 Williams Mullen Attorneys Listed in 2020 Edition of The Best Lawyers in America©
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08.09.2019
Brendan O'Toole Named to Benchmark Litigation's 2019 40 & Under Hot List
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04.10.2019
47 Williams Mullen Attorneys Named to 2019 Virginia Super Lawyers List; 17 Named 2019 Rising Stars
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12.03.2018
Williams Mullen’s Litigation and Labor, Employment and Immigration Practices Named in Benchmark Litigation 2019; 11 Attorneys Recognized
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11.30.2018
45 Williams Mullen Attorneys Named to Virginia Business Magazine’s Legal Elite for 2018
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08.15.2018
110 Williams Mullen Attorneys Listed in Latest Edition of The Best Lawyers in America©
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07.09.2018
Brendan O'Toole Named to Benchmark Litigation's 40 & Under Hot List
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04.18.2018
53 Williams Mullen Attorneys Named to 2018 Virginia Super Lawyers List; 20 Named 2018 Rising Stars
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12.01.2017
46 Williams Mullen Attorneys Named to Virginia Business Magazine's 2017 'Legal Elite'
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08.14.2017
114 Williams Mullen Attorneys Listed in The Best Lawyers in America 2018
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05.10.2017
Brendan O'Toole Writes Article on Document Subpoena Compliance for the Journal of Civil Litigation
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04.14.2017
54 Williams Mullen Attorneys Named to 2017 Virginia Super Lawyers List; 21 Named 2017 Rising Stars
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12.07.2016
50 Williams Mullen Attorneys Named to Virginia Business magazine’s 2016 ‘Legal Elite’
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08.15.2016
100 Williams Mullen Attorneys Named 2017 Best Lawyers in America
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02.17.2016
56 Williams Mullen Attorneys Named 2016 Virginia Super Lawyers; 22 Named 2016 Rising Stars
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12.09.2015
50 Williams Mullen Attorneys Named to Virginia Business magazine’s 2015 ‘Legal Elite’
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04.10.2015
Williams Mullen Virginia Attorneys Named 2015 Super Lawyers and Rising Stars
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02.03.2015
Williams Mullen Announces the Election of Eight New Partners
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06.20.2014
Williams Mullen Virginia Attorneys Named 2014 Super Lawyers and Rising Stars
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01.16.2014
State Attorneys General Served “home cooking” by the Supreme Court of the United States
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06.21.2013
Williams Mullen Virginia Attorneys Named 2013 Super Lawyers and Rising Stars
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05.31.2013
Post-Sherzer Residential Mortgage Financing In The 3rd Circuit: More Expensive, Less Secure?