John Mazarakis

Chief Executive Officer at VIREO GROWTH INC.

Net worth: 9 M $ as of 2026-06-29

49 year

37 connections

Finance

Consumer Services

Process Industries

Profile

Mr. John Mazarakis is a Co-Executive Chairman & Chief Executive Officer at Vireo Growth, Inc., an Executive Chairman at Chicago Atlantic Real Estate Finance, Inc., a Partner at CHICAGO ATLANTIC sol and an Executive Chairman at Chicago Atlantic Credit Opportunities LLC.
He is on the Board of Directors at Chicago Atlantic Fund (Offshore) LP and Chicago Atlantic Fund QP LLC.
Mr. Mazarakis was previously employed as a Founder by Chicago Atlantic Group LP.
He also served on the board at Chicago Atlantic BDC, Inc. and Cansortium, Inc. He received his undergraduate degree from the University of Delaware and an MBA from The University of Chicago Booth School of Business.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC. 2.3%	2026-04-19	490,230 ( 2.3% )	5 M $	2026-06-29
VIREO GROWTH INC 0.68%	2026-06-04	327,791 ( 0.68% )	3 M $	2026-06-29

John Mazarakis active positions

Companies	Position	Start
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.	Chairman	2021-03-29
VIREO GROWTH INC.	Chief Executive Officer	2024-12-16
Chicago Atlantic Fund (Offshore) LP Chicago Atlantic Fund (Offshore) LP Financial ConglomeratesFinance Functions as an pooled investment fund	Director/Board Member	-
Chicago Atlantic Credit Opportunities LLC Chicago Atlantic Credit Opportunities LLC Financial ConglomeratesFinance Provides investment fund services	Chairman	-
Chicago Atlantic Fund Qp LLC Chicago Atlantic Fund Qp LLC Financial ConglomeratesFinance Functions as an investment fund	Director/Board Member	-

All active positions of John Mazarakis

Former positions of John Mazarakis

Companies	Position	End
CHICAGO ATLANTIC BDC, INC.	Director/Board Member	2025-06-19
FLUENT CORP.	Director/Board Member	2024-11-30
Chicago Atlantic Group LLC Chicago Atlantic Group LLC Investment ManagersFinance Chicago Atlantic Group LP is an active manager.	Founder	-

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Training of John Mazarakis

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	10
University of Delaware University of Delaware Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The University of Chicago Booth School of Business The University of Chicago Booth School of Business Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Cansortium, Inc. Cansortium, Inc. Agricultural Commodities/MillingProcess Industries Engages in cultivation, processing and sales of cannabis	Process Industries
Goodness Growth Holdings, Inc. Goodness Growth Holdings, Inc. Agricultural Commodities/MillingProcess Industries Develops medical marijuana products	Process Industries
Chicago Atlantic Group LLC Chicago Atlantic Group LLC Investment ManagersFinance Chicago Atlantic Group LP is an active manager.	Finance
Chicago Atlantic Fund Qp LLC Chicago Atlantic Fund Qp LLC Financial ConglomeratesFinance Functions as an investment fund	Finance
Silver Spike Investment Corp. Silver Spike Investment Corp. Financial ConglomeratesFinance Operates as a business development company focused on cannabis investment	Finance
Chicago Atlantic Credit Opportunities LLC Chicago Atlantic Credit Opportunities LLC Financial ConglomeratesFinance Provides investment fund services	Finance
Chicago Atlantic Fund (Offshore) LP Chicago Atlantic Fund (Offshore) LP Financial ConglomeratesFinance Functions as an pooled investment fund	Finance
Chicago Atlantic Real Estate Finance, Inc. Chicago Atlantic Real Estate Finance, Inc. Real Estate Investment TrustsFinance Operates as a commercial real estate finance company	Finance