Alexander Stuart

Director/Board Member at BLACK STONE MINERALS, L.P.

Net worth: 98 M $ as of 2026-08-30

75 year

49 connections

Consumer Services

Miscellaneous

Health Services

Profile

Alexander D.
Stuart is an Independent Director at Black Stone Minerals LP since 2015.
Director at Northwestern Lake Forest Hospital since 2006.
Director at Black Stone Minerals GP LLC since 2015.
Trustee at Lake Forest College since 2012.
Trustee at Art Institute of Chicago since 2024.
Trustee at St. Andrew's School since 2009.
President of North Star Investments since 2004.
Managing Partner at RDS Investments since 2005.
Former Director at Black Stone Natural Resources LLC from 1990 to 2015.
Attended Princeton University for undergraduate studies.
Earned an MBA from Harvard Business School.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
BLACK STONE MINERALS LP 3.09%	2026-08-17	6,576,256 ( 3.09% )	98 M $	2026-08-30

Alexander Stuart active positions

Companies	Position	Start
BLACK STONE MINERALS, L.P.	Director/Board Member	2015-02-28
Black Stone Minerals GP LLC Black Stone Minerals GP LLC Investment Trusts/Mutual FundsMiscellaneous Engages in the acquisitions of mineral and royalty interests	Director/Board Member	2015-02-28
North Star Investments	President	2003-12-31
Lake Forest College Lake Forest College Other Consumer ServicesConsumer Services Functions as a College/University	Director/Board Member	2011-12-31
St. Andrew's School	Director/Board Member	2008-12-31
Northwestern Lake Forest Hospital Northwestern Lake Forest Hospital Hospital/Nursing ManagementHealth Services Operates medical and surgical hospitals	Director/Board Member	2005-12-31
RDS Investments	Chief Executive Officer	2004-12-31
Art Institute of Chicago Art Institute of Chicago Other Consumer ServicesConsumer Services Functions as a College/University	Director/Board Member	2023-12-31

All active positions of Alexander Stuart

Former positions of Alexander Stuart

Companies	Position	End
Black Stone Natural Resources LLC Black Stone Natural Resources LLC Wholesale DistributorsDistribution Services Wholesales building stones	Director/Board Member	2014-12-31

See the detail of Alexander Stuart's experience

Training of Alexander Stuart

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Alexander Stuart's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	11
Black Stone Minerals LP Black Stone Minerals LP Investment Trusts/Mutual FundsMiscellaneous Operates as an oil and gas royalty trust	Miscellaneous
Lake Forest College Lake Forest College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Princeton University Princeton University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Art Institute of Chicago Art Institute of Chicago Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
St. Andrew's School
Northwestern Lake Forest Hospital Northwestern Lake Forest Hospital Hospital/Nursing ManagementHealth Services Operates medical and surgical hospitals	Health Services
Black Stone Natural Resources LLC Black Stone Natural Resources LLC Wholesale DistributorsDistribution Services Wholesales building stones	Distribution Services
Harvard Business School Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Black Stone Minerals GP LLC Black Stone Minerals GP LLC Investment Trusts/Mutual FundsMiscellaneous Engages in the acquisitions of mineral and royalty interests	Miscellaneous
North Star Investments
RDS Investments