“A star of her generation”
Jennifer MacLeod is a leading junior with a practice that spans all areas of chambers’ work, and is often instructed in matters raising issues in more than one field. She is recognised as a leading junior across a range of practice areas in the directories, where she has recently been described as:
Jennifer is regularly instructed in complex and high-profile litigation. She frequently appears in the High Court, Competition Appeal Tribunal (CAT), the Court of Appeal, the Supreme Court, the Court of Justice of the European Union (CJEU), the European Court of Human Rights (ECtHR), and other international tribunals.
Jennifer acts for a range of clients, from multinational corporations to government and public bodies, NGOs and private individuals. Her practice entails a mixture of led work and work as sole advocate, both domestically and internationally. She was called to the Bar of Ireland in 2018, and is a member of the Equality and Human Rights Commission’s B Panel and the Attorney General’s C Panel of Counsel.
She was a founding board member of Lawyers against Abuse and is a current board member of JUSTICE.
Jennifer is described in the directories as a “star of her generation” and a “leading light” in civil liberties and human rights (see Legal 500, 2021), building on her experience in a range of human rights and development organisations prior to joining the Bar. She is particularly adept at handling “complex human rights-related judicial review” (C&P 2020, 2021) and is regularly involved in both domestic and international challenges (including in the Supreme Court, the ECtHR, and UN Treaty Bodies).
She has been involved in litigation covering an array of human rights violations; from systemic discrimination and violence against women, to the limits of the right to privacy; from the use of indiscriminate weaponry to commercial property rights claims.
Jennifer has also acted for a wide range of clients. She undertakes extensive pro bono work, (including for NGOs and campaigning organisations as well as individuals), for which she has been nominated for numerous prizes, winning the Young Pro Bono Barrister of the Year award in 2019 and again (jointly) in 2020. She is a member of the Equality and Human Rights’ Commission’s B Panel and the Attorney General’s C Panel and is noted in the directories as being “sought after by both government bodies and private companies” (C&P, 2019, 2020).
Her current and recent instructions include:
Jennifer accepts instructions in all areas of chambers’ commercial practice, and across a range of industry sectors. She maintains a flexible practice, and is equally at home cross-examining in the County Court, advising on multi-billion dollar claims in the Commercial Court, or making submissions in the higher courts.
Her current and recent work includes:
Jennifer is consistently ranked as a leading junior in competition law: she is described as “an outstanding junior, one of the future stars of the competition bar. She is razor-sharp, has a phenomenal work ethic and is 100% committed to each and every case” (Legal 500, 2021). She acts both led and unled in the Competition Appeal Tribunal and the High Court, and has appeared as junior counsel in many of the leading cases in competition law in recent years, including the first pure excessive pricing case in the UK (Pfizer v CMA) as well as the first cartel damages trial and appeal (BritNed v ABB).
She works on both standalone and follow-on claims, and both individual and class actions. While she is particularly “noted for her work on a range of high value cartel actions” (C&P, 2018, 2019), including on power cables, trucks, foam, air cargo, CRTs and envelopes, she has attracted praise for her work on “varied matters” in this area and her practice encompasses a wide range of competition law issues. She has notable experience of abuse of dominance claims for defendants, authorities and claimants.
Her current and recent instructions include:
Jennifer has significant experience of a wide range of EU law disputes, and is noted as having “particular experience dealing with regulatory and EU-related issues” (C&P, 2020). As well as advising clients from an array of different industries, she regularly litigates issues entailing points of EU law in both the domestic and EU courts. She is comfortable dealing with intricate regulatory structures and has particular experience in pharmaceutical, intellectual property and free movement disputes.
Her current and recent instructions include:
In Jennifer’s public law and competition practice she regularly deals with issues arising in the pharmaceutical sector.
She recently acted as junior counsel for the CMA in Flynn and Pfizer v CMA (CAT, Court of Appeal), an appeal by pharmaceutical companies against a fine imposed for excessive pricing on anti-epileptic drugs (in a team led by Mark Hoskins QC). She has also advised a range of generic and originator companies in disputes arising out of issues to do with licensing/marketing authorisations, and in respect of competition issues.
Jennifer has an extensive public law practice, and is frequently instructed in high-profile, complex and creative challenges. She is recommended in the directories as an “excellent strategic public lawyer” who is “frequently instructed in all types of judicial review” (C&P, 2020, 2021). Her led and unled work encompasses the full ambit of public law: from judicial reviews entailing multifaceted elements of EU or pharmaceutical law; to human rights claims in the international courts; as well as acting in a wide range of tribunals, inquests, and claims against public bodies.
Jennifer is a member of the Equality and Human Rights’ B Panel and the Attorney General’s C Panel of counsel and is noted in the directories as being “sought after by both government bodies and private companies” (C&P, 2020, 2021). She has acted for a range of commercial bodies, particularly in multifaceted regulatory matters involving elements of international and EU law. Many of these claims require a consideration of the rights of such bodies and entail A1P1, intellectual property, licensing and free movement issues.
As set out above, Jennifer also has particular expertise in human rights and civil liberties, building on her experience prior to coming to the Bar. She undertakes extensive pro bono work, including for NGOs and campaigning organisations as well as individuals, for which she has been nominated for numerous prizes, and for which she received the Young Pro Bono Barrister of the Year award in 2019 and again (jointly) in 2020.
Her current and recent instructions include:
Jennifer’s public law and human rights practice necessarily entails significant issues of public international law. In both her domestic and her international work, she is often asked to advise and act on issues of public international law.
Jennifer has particular expertise in international human rights, and she has been instructed both led and unled before the UN treaty bodies such as the CEDAW Committee and the CAT as well as the ECtHR. She also has experience in acting for commercial bodies in domestic and EU challenges based on rules of international law.
Her current and recent instructions include:
Employment
September 2014 – present: Tenant, Brick Court Chambers
September 2013 – September 2014: Pupil, Brick Court Chambers
January 2011 – February 2016: Co-founder and board member of Lawyers against Abuse
July 2012 – June 2013: Lead Consultant on Due Diligence Project, Special Rapporteur for Violence against Women/ UN Women
January 2012 – June 2012: Visiting Lecturer, University of the Witwatersrand
January 2011 – December 2011: Harvard Law School Holmes Public Interest Fellow, Socio-Economic Rights Institute of South Africa
August 2010 – December 2010: Senior Fellow, Institute for International Law and Human Rights
Education
2012 – 2013: BPTC, City Law School (Outstanding)
2009 – 2010: LL.M, Harvard Law School
2006 – 2009: MA (Hons) Law, University of Cambridge (Downing College) (First Class)
Scholarships and Prizes
2020:
2019:
2014:
2013:
2012:
2010:
2009:
2008:
2007:
Professional Memberships
ALBA, BEG, COMBAR, LCLCBA, JUSTICE, Liberty, HRLA
Board member of JUSTICE
"She has a hugely impressive ability to be completely across the detail and also to sit back and see the bigger picture." "She's an extremely hard worker, who is very user-friendly and completely committed." (Chambers & Partners, Competition Law, 2021)
"Super smart, takes no nonsense and very ready to roll up her sleeves." "Very impressive with clients, who really rate her very highly." (Chambers & Partners, Administrative and Public Law, 2021)
“One of those rare barristers who can really change the fortunes of a case” (Legal 500, Administrative and Public Law, 2021)
“A star of her generation” “Phenomenally quick, a great team player and a fantastic strategist. She is the full package”. “Passionate, focused and fiercely determined - and won’t be steered off course no matter what the opponent tries to throw at her! A real leading light who will go far” (Legal 500, Civil Liberties and Human Rights, 2021)
“An outstanding junior, one of the future stars of the competition bar. She is razor-sharp, has a phenomenal work ethic and is 100% committed to each and every case” (Legal 500, Competition, 2021).
"She has judgement and wisdom beyond her call and is constantly striving to push litigation forward in the right way." "She is the kind of barrister that solicitors dream of working with: she is approachable, extraordinarily diligent and very willing to support solicitors with the legwork involved in preparing a case. She is also an excellent strategic public lawyer and has a very sympathetic manner with lay clients." (Chambers & Partners, Administrative & Public Law, 2020)
"Working with her is a very collaborative process; she works very hard and will answer all of your questions however small or large. You can tell that the silk she works with puts a lot of weight on her opinion." "She is on top of the case, knows the critical points and is able to educate other members of the team." (Chambers & Partners, Competition Law, 2020)
“Her expertise and ability in the area of international human rights litigation are greater, in my opinion, than anyone else I know at her level of call at the Bar” (Young Pro Bono Barrister of the Year, 2019)
"Very thoughtful and measured, she produces excellent written work." "She listens carefully, helps identify the best strategic approach, and is clear in setting expectations and ensuring everyone is on the same page. She's a really excellent, straightforward communicator with a lovely friendly manner." (Chambers & Partners, Administrative & Public Law, 2019).
"An excellent prospect for the future who is really clever and really personable." (Chambers & Partners, Competition Law, 2019).
"She is a very switched-on, up-and-coming junior." (Chambers & Partners, EU Law, 2019).
"She is very helpful - she understood the matter well and provided sensible, commercial advice." "She's a very impressive junior, she has an excellent eye for detail, a very friendly manner, and she took a lot of responsibility for the work product." (Chambers & Partners, Competition Law, 2018)
"She is exceptionally clever and deeply committed to cases. She's a delight to work with." (Chambers & Partners, EU Law, 2018)
