Andrew Lawrence Greystoke – A Distinguished Legal Professional Reflects on a Storied Career

Andrew Lawrence Greystoke, an esteemed solicitor and member of the New York Bar, has forged a remarkable legal career spanning more than four decades. Initially trained as a barrister, Andrew transitioned into corporate law, making significant advancements at NM Rothschild & Sons Limited. He later held senior positions at several banks and financial institutions.
Among his notable accomplishments, Andrew managed a London-based merchant bank and oversaw operations at First National Bank of Chicago, which at the time was the world’s 8th largest bank.
Beyond his legal practice, Andrew contributed to public service, serving as a Westminster Councillor for eight years. He co-authored a seminal textbook on takeovers and mergers with Sir Blank and Sir Weinberg. Currently, as a director at Pantheon International Advisors Limited, Andrew offers strategic development advice to support the growth of emerging companies, both domestically and internationally. His career is marked by a combination of legal expertise and a commitment to mentoring the next generation of legal professionals.
Who or what inspired you to pursue a career in your chosen field?
I originally planned to study medicine at Trinity College, Cambridge, but the schedule didn’t appeal to me. After discussing it with my tutor, he suggested that since I was “useless,” I should switch to law. I followed his advice and have enjoyed every moment of my nearly 60-year career as both a barrister and solicitor. I was fortunate enough to be a pupil of Lord Slynn, one of England’s finest judges. My wife and I moved to New York in 1968, where I qualified as a New York attorney and have remained in good standing ever since, though I no longer practice.
Can you share a defining moment that shaped your career?
Upon completing my studies at Cambridge with a double first-class honors degree in law, I was awarded the Joseph Hodges Choate Fellowship, a personal appointment by the Master of Trinity College, Cambridge, Lord Adrian. This fellowship allowed me to study at Harvard for an LL.M., and my B.A. from Cambridge became an M.A. during that time. While at Harvard, I met my wife, an American mathematician, in a rather serendipitous manner—we were both washing dishes at an event. We shared 60 wonderful years together, 54 of which we were married, raising six children and enjoying 13 grandchildren. This moment was a turning point in my personal and professional life.
What advice would you give your younger self?
The advice I would give my younger self is summed up by a quote I frequently share with colleagues and trainees from Guys and Dolls: “If someone bet me a hundred dollars that an elf would get up and piss in my ear, I would prepare for a wet ear.” My career has been marked by numerous international crises that nearly wiped out my professional life. The first was the 1972 oil crisis, which saw me go from living comfortably in a New York penthouse to being unable to pay the maintenance fees overnight.
Other challenges followed, including the 1987 crash, the 2008 financial crisis, and the COVID pandemic. I also faced two bankruptcies, one caused by the Lloyd’s of London scandal and another due to the Financial Conduct Authority (FCA) shutting down my law firm, Atlantic Law. However, I’m proud to say that my conduct throughout these difficult times was never questioned. So, my advice would be to remain cautious and adaptable, and be careful what you wish for because you might just get it.
What personal or professional achievements are you most proud of?
I’m particularly proud of having mentored 27 lawyers over the years, many of whom have gone on to hold senior positions in top international law firms, investment banks, and the broader business world. In the last two years alone, three of my colleagues have qualified as lawyers. I take great satisfaction in knowing that they all uphold the high professional, ethical, and moral standards that they learned while working with me.
How do you manage stress and maintain a healthy work-life balance?
Traveling extensively to meet with our international clients is something I enjoy. I’ve also maintained the same personal trainer for 27 years, who visits my house twice a week. My family is spread across the world, with four of my children living in the U.S., so I make time to visit them and share new experiences, particularly with my grandchildren, who range in age from 4 to 16.
How do you define success?
Success, to me, is waking up excited about the day ahead, filled with professional challenges and personal fulfillment. I’m fortunate to work with a close-knit team of six in a beautiful Georgian building near Baker Street, London. We work hard, enjoy lunches together, and maintain a supportive office environment. I also enjoy living a high standard of life, driving my Porsche 911 cabriolet, and indulging in travel and cultural experiences, such as attending the opera and theater. Despite the passing of my wife, I find solace in the routines we built together, including spending time with my dog and two cats.
Who is the one entrepreneur or business leader that you consider your greatest example and inspiration?
During my career, I had the privilege of working with some incredible individuals. Governor Stassen, the former Governor of Minnesota, stands out as the finest human being I ever worked for. He taught me an important lesson: tip before service, not after. I also had the honor of working with Jim Slater, a financial genius who pioneered asset stripping. Although his company eventually fell victim to the oil crisis, his attention to detail and ability to see the big picture left a lasting impression on me.
Are there any charitable organizations or community service activities you’re involved in?
I support a number of music organizations, including country house opera companies, and contribute to various Jewish charities. While I am somewhat observant, my religious practices have become more significant since my wife’s unexpected passing. Her death marked a profound change in my life, but I remind myself that we had 60 happy years together. My new mantra is that Chapter 2 of my life is beginning, though I am aware that I’m now 82 years old.
Please share an uplifting story about how you helped change someone’s life, or how someone made a difference in yours.
One of the most rewarding experiences I’ve had was mentoring a young receptionist named Veronika, who came to work for me at the age of 18 or 19. She expressed a desire to become a lawyer, and although I initially dismissed the idea, eight years later she qualified as one of the best commercial lawyers I know. She now works as in-house counsel for a major life science company.
Thank you, Andrew Lawrence Greystoke, for sharing your insights and experiences. Your contributions to the legal profession and your dedication to mentoring young lawyers have undoubtedly left a lasting impact.