Mark Doramus

Director/Board Member at SIMMONS FIRST NATIONAL CORPORATION

Net worth: 1 M $ as of 29/06/2026

67 year

66 connections

Finance

Consumer Services

Commercial Services

Profile

Mark Christopher Doramus is currently an Independent Director at Simmons First National Corp.
since 2015.
Current roles also include Director positions at Stephens Europe Ltd. since 2014, Simmons Bank, Stephens Investment Partners 2019 LLC, and Stephens Investment Partners 2020 LLC.
Former roles include Chairman at Winthrop Rockefeller Foundation from 2004 to 2009, Director at St. Vincent Infirmary Medical Center from 2014 to 2016, Director at Comprehensive Software Systems LLC, Principal at Trammell Crow Co. LLC, Principal at Arthur Andersen LLP, and Member at The University of Arkansas.
Education includes an MBA from Southern Methodist University in 1982 and an undergraduate degree from Rhodes College in 1980.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SIMMONS FIRST NATIONAL CORPORATION CLASS A 0.04%	30/06/2026	61,520 ( 0.04% )	1 M $	29/06/2026

Mark Doramus active positions

Companies	Position	Start
SIMMONS FIRST NATIONAL CORPORATION	Director/Board Member	24/03/2015
Simmons Bank Simmons Bank Regional BanksFinance Operates as a state chartered bank	Director/Board Member	-
Stephens Investment Partners 2019 LLC Stephens Investment Partners 2019 LLC Financial ConglomeratesFinance Provides investment services	Director/Board Member	-
Stephens Investment Partners 2020 LLC Stephens Investment Partners 2020 LLC Financial ConglomeratesFinance Functions as an investment holding company	Director/Board Member	-
Stephens Europe Ltd. Stephens Europe Ltd. Financial ConglomeratesFinance Provides investment services	Director/Board Member	10/03/2014

All active positions of Mark Doramus

Former positions of Mark Doramus

Companies	Position	End
St. Vincent Infirmary Medical Center St. Vincent Infirmary Medical Center Hospital/Nursing ManagementHealth Services Health care provider and integrated delivery services	Chairman	31/12/2013
Winthrop Rockefeller Foundation	Chairman	31/12/2008
The University of Arkansas The University of Arkansas Other Consumer ServicesConsumer Services Functions as a College/University	Corporate Officer/Principal	-
Trammell Crow Co. LLC Trammell Crow Co. LLC Real Estate DevelopmentFinance Provides commercial real estate development services	Corporate Officer/Principal	-
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Training of Mark Doramus

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

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Linked companies

Private companies	13
Trammell Crow Co. LLC Trammell Crow Co. LLC Real Estate DevelopmentFinance Provides commercial real estate development services	Finance
Simmons First National Corp. Simmons First National Corp. Major BanksFinance Operates as a bank holding company whose subsidiaries provide state-chartered banking services	Finance
Southern Methodist University Southern Methodist University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
St. Vincent Infirmary Medical Center St. Vincent Infirmary Medical Center Hospital/Nursing ManagementHealth Services Health care provider and integrated delivery services	Health Services
The University of Arkansas The University of Arkansas Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Rhodes College Rhodes College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Comprehensive Software Systems LLC Comprehensive Software Systems LLC Packaged SoftwareTechnology Services Provides broker and transaction processing software to the financial services industry	Technology Services
Winthrop Rockefeller Foundation
Stephens Europe Ltd. Stephens Europe Ltd. Financial ConglomeratesFinance Provides investment services	Finance
Simmons Bank Simmons Bank Regional BanksFinance Operates as a state chartered bank	Finance
Stephens Investment Partners 2019 LLC Stephens Investment Partners 2019 LLC Financial ConglomeratesFinance Provides investment services	Finance
Stephens Investment Partners 2020 LLC Stephens Investment Partners 2020 LLC Financial ConglomeratesFinance Functions as an investment holding company	Finance