Mark Alarie

Director/Board Member at CASTELLUM, INC.

Net worth: 81 077 $ as of 2026-07-30

62 year

92 connections

Finance

Consumer Services

Process Industries

Profile

Mark S.
Alarie was the founder of Icertainty, Inc., founded in 2008, and served as President from 2008 to 2012.
Mr. Alarie is also the founder of CameronBlue Capital LLC..
Mr. Alarie is currently an Independent Director at Castellum, Inc., starting in 2022.
Formerly, Mr. Alarie was Principal at CrossHill Financial Group, Inc. Education includes an MBA from the University of Pennsylvania, conferred in 1995, and an undergraduate degree from Duke University, conferred in 1986.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CASTELLUM, INC. 0.12%	2026-03-19	112,920 ( 0.12% )	81 077 $	2026-07-30

Mark Alarie active positions

Companies	Position	Start
CASTELLUM, INC.	Director/Board Member	2021-12-31

All active positions of Mark Alarie

Former positions of Mark Alarie

Companies	Position	End
Icertainty, Inc. Icertainty, Inc. Information Technology ServicesTechnology Services Operates as software technology company providing performance management solutions worldwide	Founder	2011-12-31
CrossHill Financial Group, Inc. CrossHill Financial Group, Inc. Investment ManagersFinance Provides funds management and advisory services	Corporate Officer/Principal	-
CameronBlue Capital LLC CameronBlue Capital LLC Financial ConglomeratesFinance Provides investment services	Founder	-

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Training of Mark Alarie

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

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Members of the board

Executives

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Linked companies

Private companies	6
CrossHill Financial Group, Inc. CrossHill Financial Group, Inc. Investment ManagersFinance Provides funds management and advisory services	Finance
Duke University Duke University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Pennsylvania University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Castellum, Inc. Castellum, Inc. Chemicals: Major DiversifiedProcess Industries Develops water treatment and sanitization technologies	Process Industries
CameronBlue Capital LLC CameronBlue Capital LLC Financial ConglomeratesFinance Provides investment services	Finance
Icertainty, Inc. Icertainty, Inc. Information Technology ServicesTechnology Services Operates as software technology company providing performance management solutions worldwide	Technology Services