![Harold Brown](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Harold Brown
No open positions remaining
Net worth: 91 M $ as of 2026-05-30
Profile
Harold Brown is the founder of The Hamilton Co., Inc. which was founded in 1954.
He held the title of Chairman & Chief Executive Officer from 2012 to 2018.
Mr. Brown also held former positions as Chairman of Wedgestone Advisory Corp.
from 1980 to 1985, Treasurer & Director of New England Realty Associates LP from 1977 to 2019, Director of Renew Financial Corp.
II in 1985, Chief Financial Officer, Treasurer & Director of NewReal, Inc. from 1984 to 2019, and Director of Coolidge Bank & Trust from 1983 to 1983.
Mr. Brown was also a Director of Greater Boston Legal Services, Inc. Mr. Brown received his undergraduate degree from Massachusetts Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 957,915 ( 34.28% ) | 60 M $ | 2026-05-30 | |
| 2026-03-30 | 16,562 ( 71.59% ) | 31 M $ | 2026-05-30 |
Former positions of Harold Brown
| Companies | Position | End |
|---|---|---|
| NEW ENGLAND REALTY ASSOCIATES LIMITED PARTNERSHIP | Director of Finance/CFO | 2019-02-23 |
NewReal, Inc.
 NewReal, Inc. Engineering & ConstructionIndustrial Services Provides commercial construction services | Director of Finance/CFO | 2019-02-23 |
Greater Boston Legal Services, Inc.
 Greater Boston Legal Services, Inc. Miscellaneous Commercial ServicesCommercial Services Provides free civil legal assistance to low-income people | Director/Board Member | 2019-02-23 |
The Hamilton Co., Inc.
 The Hamilton Co., Inc. Real Estate DevelopmentFinance Provides real estate services | Chief Executive Officer | 2018-05-31 |
Renew Financial Corp. II
 Renew Financial Corp. II Finance/Rental/LeasingFinance Provides energy lending programs | Director/Board Member | 1985-01-01 |
Training of Harold Brown
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
New England Realty Associates LP
 New England Realty Associates LP Real Estate DevelopmentFinance Engages in managing, leasing, developing and constructing both residential and commercial projects | Finance |
Renew Financial Corp. II
Renew Financial Corp. II Finance/Rental/LeasingFinance Provides energy lending programs | Finance |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
NewReal, Inc.
NewReal, Inc. Engineering & ConstructionIndustrial Services Provides commercial construction services | Industrial Services |
Greater Boston Legal Services, Inc.
Greater Boston Legal Services, Inc. Miscellaneous Commercial ServicesCommercial Services Provides free civil legal assistance to low-income people | Commercial Services |
The Hamilton Co., Inc.
The Hamilton Co., Inc. Real Estate DevelopmentFinance Provides real estate services | Finance |
Coolidge Bank & Trust
 Coolidge Bank & Trust Regional BanksFinance Functions as a state chartered bank | Finance |
Wedgestone Advisory Corp.
 Wedgestone Advisory Corp. Investment ManagersFinance Provides investment advice | Finance |
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