OUR MISSION
To create an environment where collectors can access the financial value of their art
Our mission is to enable our institutional and retail clients to consider art as a financial asset, with transparency and confidence.
We want to open up the world of fine art to facilitate art-backed lending. To do this we need to build trust among lenders and insurers around the world, transforming fine art into a stable asset class of its own.
We are active across the USA, Europe, and Asia, and are working with a deep network of lenders, auction houses and insurers.
Who we are
We are a team of experts across finance, the art market and data science. We are pioneers in the use of proven technology in the valuation of art
harco van den oever
Founder & CEO
Harco served 12 years at Christie’s as Continental European Head and Global Managing Director of the Impressionist and Modern Art Department prior to founding Overstone Art Services. With 12 years in debt capital markets under his belt at Paribas, Bankers Trust, and Credit Suisse First Boston, Harco also founded Fredfinds.com, the UK's first online mortgage brokerage business, acquired in 2001 by Netwindfall Ltd.
Harco has an MBA from University of Hartford and is an INSEAD alumnus.
Claude Cochin de Billy
Chairman
Claude began his 35 year banking career at Bankers Trust heading credit trading and capital markets. He then headed Deutsche Bank’s European consumer, retail & luxury investment banking division, and built and led their family office group. In 2007 Claude joined UBS as co-head of their global family office group, moving to Kleinwort Benson in 2013 as a member of the executive committee. Following KB's sale, Claude became Managing Partner of Global Family Partners, a multi-family office focused on direct investments.
CHEN CHOWERS
Head of Operations
Chen has 10 year’s experience in institutional museums and the art market. Beginning as Museum Educator at the Israel Museum, Jerusalem, Chen was later Deputy Curator at Israel’s largest corporate collection with Discount Bank. In 2015, she joined Christie’s London Impressionist and Modern Art team. Chen has also led projects for various galleries and museums, including Sommer Contemporary Art and the Louvre-Paris.
Chen holds a Masters in Art History & Archaeology with Distinction from The Hebrew University of Jerusalem and an MBA from INSEAD, and is a patron of the Serpentine Gallery.
Christopher Mann
Head of Data Science
Chris has nearly a decade of experience in data science and advanced analytics, working for organisations including Rolls-Royce, BMW, Unilever, Network Rail and the Home Office. Most recently he has led a team of data scientists to develop a state-of-the-art demand forecasting capability for Deloitte.
Chris brings expertise in a wide range of areas, including frequentist and Bayesian statistics, optimisation, data mining, agile and software development. Chris holds a BSc in Physics, an MSc in Nuclear Technology (specialising in probabilistic modelling of uncertainty) and is a chartered engineer and member of the Institute of Physics and Institution of Engineering Technology.
Olivia Faure romanelli
Legal & Compliance
Olivia is a qualified solicitor in both France and the US, and is a member of the Paris and New York Bars. Following 4 years of private practice with Hogan Lovells in Intellectual Property law, Olivia spent 8 years with Sotheby’s in-house legal department as Associate General Legal Counsel before joining Overstone.
Olivia has a post graduate degree from Paris University of Law and is a New York University Law School alumnus.
Yoav Shafir
Head of Technology
10-year career in software engineering and system architecture, leading large scale end-to-end technology projects, most recently for the FT. Experience in leading start-ups from early stage to international enterprise such as for real estate analytics and trading platform, Compit.
Victoria Kleiner
Head of Art Due Diligence and Digital Art Expertise
Victoria has more than a decade experience as an art market professional, having started working at Sotheby’s in 2011 where she was part of the specialist team for the Contemporary Art Evening Sale before moving to the Impressionist and Modern Art department. In 2019 she joined MacDougall’s, a London based auction house specialising in Russian art, where she was Acting Company Head. During this time, she oversaw the management of both the specialist and administrative teams as well as continuing to carry out due diligence. Victoria also has a detailed understanding of the NFT markets and the wider crypto domain with regards to digital art expertise.
Victoria holds an MA in Art History from Trinity College, Cambridge, as well as an MA in Twentieth Century Russian Art from The Courtauld Institute. In 2021 she became co-chair of the V&A Young Patrons’ Circle.
Victoria is a member of the International Society of Appraisers and completed her most up to date USPAP training in February 2023
tarabella frazer
Research Associate and Client Success Manager
Tara has nearly 10 years of experience in the art market as a researcher and cataloguer at Sotheby’s and MacDougall’s and galleries in London. In addition, she has a strong background in customer service, supporting and collaborating closely with clients to ensure they have the essential tools and unwavering support to achieve their goals.
Tara holds an MA in Twentieth Century Russian Art from the Courtauld Institute of Art and a BA in History of Art and Russian from the University of Bristol.
Our Representatives
Sophie Brown
International Team, Singapore
Sophie trained as a Chartered Accountant with PwC in London in 1999 before moving on to work in industry focusing on M&A and debt structuring. She has worked for private equity-owned, family-owned and FTSE 250 businesses and been Finance Director of several companies. She brings an extensive network of High Net Worth Individuals, Family Offices and established Financial Institutions.
Passionate innovators
We have grown Overstone by continuously evolving to respond to the needs of our clients, and the changing markets. Our test and learn approach, combined with financial and scientific rigour, makes us leaders in the art as financial asset space’
Pioneers in the use of data and technology in the valuation of art
Leading the understanding and implementation of risk metrics for art
Development of an independent, secure platform for the financial monitoring of art
Creation of API integrations to incorporate fine art into the broader financial industry
Investment in blockchain technology to increase the security of our platform
Innovation award winners
Environmental, Social and Governance commitments
We embrace responsible commercial practices. We believe that we perform better for our clients and stakeholders because we pay attention to our people, as well as our social and environmental impact.
Awards
Industry recognition we’ve received
WEALTHBRIEFING EUROPEAN AWARDS 2020
Winner: Best Innovative Fintech Solution
Shortlisted: Most Innovative Wealth Management Model, Most Promising New Entrant, Outsourcing Solution, Platform Provider
WEALTHBRIEFING EUROPEAN AWARDS 2021
Highly Commended: Innovative Use of Artificial Intelligence (Vendor)
Finalist: Innovative Client Solution (Vendor)
UK FINTECH AWARDS 2021
Finalist: WealthTech of the Year
Certifications
Inspiring trust for our clients
FCA REGULATED
Regulated since 2012, 50% of our team have undergone Anti-Money Laundering training.*
ISO 9001 CERTIFIED
Our business processes meet high standards to ensure our products and services are of high quality and in line with customer needs.
ISO27001 CERTIFIED
Our Collection Management Platform employs best-practice security protocols and policies to protect its data.
Member of the International Society of Appraisers
*Overstone is an appointed representative of Laven Advisors LLP, which is authorized and regulated by the Financial Conduct Authority.