Advising a Life Well Collected.
Jack Benmeleh as the founder of Bonvivart provides end-to-end guidance in collecting, selling, and managing art.

Jack Benmeleh as the founder of Bonvivart provides end-to-end guidance in collecting, selling, and managing art.


Research, due diligence, negotiation, and acquisition across primary and secondary markets.
Strategic placement through auctions and private treaty sales, maximizing both financial and reputational outcomes.
Documentation, insurance, conservation, and legacy planning to ensure collections are protected and enduring.
USPAP-compliant appraisals for fair market, charitable contribution, and insurance purposes through credentialed specialists.
Curation, commissions, and collaborations that integrate art into architectural, hospitality, and cultural environments.
Guidance on donations, museum placements, and foundation creation to preserve legacy and public engagement.

Bonvivart is a boutique art advisory that partners with collectors and brands to acquire and create cultural value with discretion and insight.
We bring together connoisseurship, market intelligence, and global access to help clients navigate an ever-evolving art landscape.






We welcome inquiries from collectors, estates, and institutions seeking trusted, independent advice.
Tell us about your goals, timeline, and artists of interest—we are here to help!
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | Closed | |
Sun | Closed |
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