John Regazzi

John Regazzi

Director/Board Member at SOTHEBY'S

Net worth: 885 375 $ as of 2026-08-30

78 year
Commercial Services
Consumer Services
Technology Services

Profile

Dr. John J.
Regazzi
is an Executive Chairman at Converged Security Solutions LLC, a Chairman at The DiSTI Corp., a Lead Independent Director at Research Solutions, Inc., a Chairman at Inflexxion, Inc., a Treasurer & Member-Management Board at AIP Publishing LLC, a Managing Director at Akoya Capital Partners LLC, a Professor at Long Island University and a Vice President at Ei Foundation.
He is on the Board of Directors at Research Solutions, Inc., Sotheby's and St. John's Home for Boys.
Dr. Regazzi was previously employed as a Chairman by American Institute of Physics, Inc., a Chairman by LawLogix Group, Inc., a Board Member by Molecular Connections Pvt Ltd. /Management/, a Chairman by National Technical Information Service, a Non-Executive Director by The British Standards Institution, a Chairman by The Elsevier Foundation, a Chief Executive Officer by Elsevier Delaware, Inc., a Chairman by Cab International Pension Scheme, a Chief Executive Officer & Director by Engineering Information, Inc., a Vice President by The H.W.
Wilson Co., a Managing Director by RELX Plc, and a Director-Scholarly Communications Division by The Association of American Publishers.
He also served on the board at Collexis Holdings, Inc., CABI Publishing and National Federation of Advanced Information Services.
He received his undergraduate degree from St. John's University, a graduate degree from the University of Iowa, a graduate degree from The Trustees of Columbia University in The City of New York and a doctorate degree from Rutgers State University of New Jersey.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-09-03 393,500 ( 1.18% ) 885 375 $ 2026-08-30

John Regazzi active positions

CompaniesPositionStart
RESEARCH SOLUTIONS, INC. Director/Board Member 2025-09-15
SOTHEBY'S Director/Board Member 2009-05-31
Corporate Officer/Principal 2005-03-31
Chairman 2018-08-31
Chairman 2012-08-31
Chairman 2016-07-31
Chairman 2014-11-30
Private Equity Investor 2011-12-31
St. John's Home for Boys
Director/Board Member -
░░ ░░░░░░░░░░ ░░░░░░░ ░░░░░░ ░░░░░░░░ ░░░░░░░░░░

Former positions of John Regazzi

CompaniesPositionEnd
░░░░░░░░ ░░░░░░░░░ ░░ ░░░░░░░░ ░░░░ ░░░░░░░░ ░░░░░░░░░░
░░░░░░░░ ░░░░░░ ░░░░ ░░░░░░░░ ░░░░░░░░░░
░░░ ░░░░░░░ ░░░░░░░░░ ░░░░░░░░░░░ ░░░░░░░░░░░░░░ ░░░░░░ ░░░░░░░░░░
░░░░░░░░░ ░░░░░░░░░░░ ░░░ ░░░░ ░░░░░░░░░░░░ ░░░░░░░░░░░░░░ ░░░░░░ ░░░░░░░░░░
░░░ ░░░░░░░░ ░░░░░░░░░░ ░░░░░░░░ ░░░░░░░░░░
See the detail of John Regazzi's experience

Training of John Regazzi

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

94

1st degree connections

29

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies29

Commercial Services

Technology Services

Commercial Services

Consumer Services

Commercial Services

Industrial Services

Consumer Services

Consumer Services

Consumer Services

Consumer Services

Consumer Services

Consumer Services

Commercial Services

Retail Trade

Government

Commercial Services

Technology Services

Technology Services

Ei Foundation

St. John's Home for Boys

Health Technology

Technology Services

Finance

Finance

Commercial Services

Finance

Technology Services

Commercial Services

40% Discount: Identify Tomorrow's Best Investments With The Best Subscriber-Only Tools!
d
:
:
SEIZE THE OFFER!