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Client testimonials

“We have instructed Edmonds Marshall McMahon since 2015 in a large value, complex and sensitive fraud. The partners with conduct of the matter have been Kate McMahon and Andrew Marshall. Throughout the process, which has been a difficult investigation, hard fought litigation and contested confiscation, they have both been extraordinarily committed, resourceful and unwaveringly determined on our behalf. I would wholeheartedly recommend them to any other corporate seeking to prosecute a fraud.”
DAS
“We have instructed Edmonds Marshall McMahon since 2018. Kate McMahon and her team (Andrew Marshall, Jane Guthrie, Mike Jackson and Charles Fleury) have impressed since beginning their project with us. Kate’s dynamism, commitment and drive has been instrumental in assisting us. Her team are experts at investigations with an enormous amount of complex SFO corruption investigation experience behind them, which has been essential in this project. They are an incredible team.”
Senior Police Officer
“We have worked with Edmonds Marshall McMahon since 2014 on a range of matters involving large scale and complex multi-jurisdictional fraud. We have primarily worked with Tamlyn Edmonds, as well as other members of EMM, including Ashley Fairbrother and Fani Gamon. They are clear leaders in the field of private prosecutions and are committed, approachable and imaginative. Tamlyn is a highly experienced prosecutor who is determined to achieve justice for her clients. I would strongly recommend EMM in any case involving complex fraud.”
Ian Horrocks
BGP Global
“We instructed Tamlyn Edmonds of EMM in a large fraud case. EMM are leaders in private prosecutions for fraud and I only really understood the depth of expertise as the process unfolded. They knew what was coming up next, and with wise thought through strategies they took each step forward with smart interventions and were supportive at all stages. The team has in-depth strength so you have clever, dedicated people at each level. I wouldn’t wish fraud on anyone but if it happens to you, you’ll need experts helping you get justice and that’s exactly what EMM are.”
Vince Tickel
Hunter
“TM Eye have been instructing Edmonds Marshall McMahon since 2013 and together we have prosecuted hundreds of cases relating to intellectual property crime with a 100% conviction rate. We work mainly with partner Tamlyn Edmonds along with associates Ashley Fairbrother, David Nixon, Matthew Edwards and Fani Gamon. Tamlyn and her team are client focussed and always provide an exceptional service. They are committed to coming up with creative solutions to difficult and often complex issues and I would recommend them highly in any criminal case and matters relating to confiscation.”
TM Eye
“My firm engages a number of law firms in London to act in both civil and criminal matters. We engaged EMM in 2017 to work on a prospective private prosecution when there were also ongoing civil proceedings in respect of a multi-million pound fraud. It was clear to me from an early stage in the mandate that their specialist knowledge of private prosecutions is second to none. Andrew Marshall has a huge amount of experience and clients benefit from him being both a barrister and law firm partner. He provides sensible and fearless advice which he is prepared to stand behind when the going gets tough. He is also very strategic. Tamlyn Edmonds’ experience as a former prosecutor provides an extremely useful perspective and check on the proposed strategy. She is great at finding solutions to perceived problems and provides first class client service. She is also very commercial which is helpful given our mandates usually involve commercial fraud.”
Current Client - Anonymised
Anonymous due to ongoing case
“We instructed Edmonds Marshall McMahon in 2017 to assist in a significant and complex fraud where we had previously instructed solicitors who we were dissatisfied with. The team, lead by Kate McMahon (assisted ably by Jane Guthrie, Penny Brown and Mai Holdom) have led an aggressive, analytical and creative investigation. They have been meticulous and dedicated in all of the work they have undertaken on our behalf and they have moved extremely quickly in all areas. I would highly recommend this firm as a private prosecution firm in all fraud matters. Their client service is also brilliant.”
Corporate Client (client cannot be named as case currently ongoing)
“Andrew Marshal leads a forceful and very organised team at Edmonds Marshall McMahon. The service which is provided is the”
Lefi Tsiattalou
“Rolls Royce”
“of private prosecutions from the moment you walk through the door and throughout the various stages of proceedings. Andrew himself has a forensic mind and his attention to detail is exemplary. His strategic planning ensures that all permutations in the progression of the case are carefully considered in order that ‘nothing is left to chance’. There are simply no unforeseen events with Andrew leading the team. Andrew is a specialist in taking instructions, identifying and crystallising all the issues central to the case. He is dynamic leading his team and formidable with the opposition and this combination is highly effective in complex and difficult cases.”
“I have been working with both Kate McMahon and Andrew Marshall for over a year on a major claim we have brought. Over that period of time the advice, service and (I have to admit) above all, their patience they provided us with was of a quality that comes at the top end of the range of the many law firms and lawyers we have used over the last decade. I have no problem recommending either one of these individuals to any prospective client.”
Brian de Clare
GEHC