About Us
Why work with us
10+ years of investment banking experience across Europe & the U.S., bringing expertise and global perspectives
5 years of in-house transaction and advisory experience, offering pragmatic and hands-on support
Track record of 75+ transactions across industries, with a total value of over €50 billion
We put the success of our clients first and go the extra mile to achieve results
Guided by key principles: partnership, excellence, and integrity
Team
Gosse de Jong
Founder
Gosse de Jong has 15 years of international career experience. He spent over a decade in investment banking, leading across London and New York. Next, he transitioned to a fast-growing technology company, gaining invaluable in-house transaction experience. This unique combination inspired him to embark on an entrepreneurial journey. This led to the founding of Sol Advisory. Equipped with the lessons learnt from the London City and Wall Street. With a deep understanding of how to navigate carve-outs and other transactions in-house. Gosse aims to solve the challenges companies and owners face when executing divestments.
Gosse worked at Rabobank, J.P. Morgan, and at WeTransfer as Head of Business Development. He holds a MSc in Investment Analysis from Tilburg University.
Next to building Sol Advisory, Gosse loves to read, listen to podcasts and travel. He enjoys spending time in the gym and participating in endurance sports events. He is a true family man, proudly engaged and father of two children.
Gabby Voncken
Chief of Stuff
As a true generalist Gabby Voncken brings a wealth of experience. She had a strong background in management and communications. She thrives in a role with a diversity of responsibilities. Gabby provides essential operational support. This way the Sol Advisory team can focus on advising and supporting clients.
Gabby has had a 14-year career at the Department of Waterways and Public Works. She held several management and project-leadership roles within communications. Gabby has a MSc in Communications from VU Amsterdam.
Next to working, Gabby loves to travel, read, walk, practice yoga and being outdoor.
How we do business
Partnership
We are deeply invested in the success of our clients. We build trusted relationships, characterised by a collaborative and integrated approach. With an exceptional team that thrives in pursuit of professional and personal growth. In an entrepreneurial culture where we harness diverse perspectives. To deliver tailored advice and support to our clients.
Excellence
We strive for excellence. Fuelled by expertise and a relentless drive to deliver outstanding results. We commit to doing what is required. We consistently go the extra mile to deliver successful outcomes for our clients.
Integrity
We operate to the highest standards. Our reputation and integrity are amongst our most valuable assets. We work to earn the trust of our clients and do the right thing.