George Makris

Chairman at

Economic Development Corp. of Jefferson County

Net worth: 16 M $ as of 30/06/2026

69 year

59 connections

Consumer Services

Finance

Commercial Services

Profile

George A. Makris is currently Chairman at Economic Development Corp.
of Jefferson County and Director at Jefferson Regional Medical Center.
Formerly, Mr. Makris was Chairman & Chief Executive Officer at Simmons First National Corp.
from 1997 to 2025, Executive Chairman & Chief Executive Officer at Simmons Bank from 2023 to 2025, Chairman at National Bank of Commerce (Lake Charles, Louisiana) from 1994 to 1996, Chairman at Trinity Episcopal School, Chairman at Arts & Science Center for Southeast Arkansas, Chairman at Pine Bluff Regional Chamber of Commerce, Director at St. Vincent Infirmary Medical Center, Director at The National Beer Wholesalers Association, Director at Economic Development Alliance of Jefferson County, Director at Wholesale Beer Distributors of Ark, Inc., President at MK Distributors, Inc. from 1985 to 2012, Member-Board Visitors at the University of Arkansas at Pine Bluff, and Member-Board Visitors at the University of Arkansas for Medical Sciences.
Education includes an MBA from The University of Arkansas conferred in 1980 and an undergraduate degree from Rhodes College conferred in 1978.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SIMMONS FIRST NATIONAL CORPORATION CLASS A 0.5%	04/03/2026	724,938 ( 0.5% )	16 M $	30/06/2026

George Makris active positions

Companies	Position	Start
Jefferson Regional Medical Center Jefferson Regional Medical Center Hospital/Nursing ManagementHealth Services Operates as a not-for-profit organization that provides health care services	Director/Board Member	-
Economic Development Corp. of Jefferson County Economic Development Corp. of Jefferson County The Economic Development Corp. of Jefferson County is a not-for-profit public entity established in 1979 to support business development, attraction, expansion, and retention within the county. The non-profit company is based in Hillsboro, MO. It offers financial programs such as SBA 504 loans in partnership with local banks and Economic Development Fund loans, which provide low-interest financing aimed at creating jobs, increasing private investment, and retaining at-risk employers. The organization administers the county’s Community Development Block Grant and HOME formula grants, assisting low-to-moderate income residents with housing rehabilitation, septic system replacement, and sewer tap-on fees, while promoting fair housing rights. The Industrial Development Authority issues tax-exempt industrial revenue bonds to finance large-scale commercial and industrial projects, including manufacturing, distribution, multi-family housing, and pollution control facilities. The organization also supports small businesses by referring them to the Small Business Development Center for confidential, no-cost counseling on capital access, market opportunities, business planning, and growth management.	Chairman	-

All active positions of George Makris

Former positions of George Makris

Companies	Position	End
Simmons Bank Simmons Bank Regional BanksFinance Operates as a state chartered bank	Chief Executive Officer	01/01/2023
SIMMONS FIRST NATIONAL CORPORATION	Chief Executive Officer	31/12/2025
MK Distributors, Inc. MK Distributors, Inc. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures agricultural machinery	President	01/01/2012
National Bank of Commerce (Lake Charles, Louisiana) National Bank of Commerce (Lake Charles, Louisiana) Regional BanksFinance State commercial bank	Chairman	01/01/1996
University of Arkansas for Medical Sciences University of Arkansas for Medical Sciences Other Consumer ServicesConsumer Services Functions as a College/University	Corporate Officer/Principal	-

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Training of George Makris

Experiences
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Private companies

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Connections

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Members of the board

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Linked companies

Private companies	17
Simmons First National Corp. Simmons First National Corp. Major BanksFinance Operates as a bank holding company whose subsidiaries provide state-chartered banking services	Finance
St. Vincent Infirmary Medical Center St. Vincent Infirmary Medical Center Hospital/Nursing ManagementHealth Services Health care provider and integrated delivery services	Health Services
National Bank of Commerce (Lake Charles, Louisiana) National Bank of Commerce (Lake Charles, Louisiana) Regional BanksFinance State commercial bank	Finance
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
Jefferson Regional Medical Center Jefferson Regional Medical Center Hospital/Nursing ManagementHealth Services Operates as a not-for-profit organization that provides health care services	Health Services
MK Distributors, Inc. MK Distributors, Inc. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures agricultural machinery	Producer Manufacturing
Trinity Episcopal School Trinity Episcopal School Other Consumer ServicesConsumer Services Trinity Episcopal School is an independent, accredited K-8 Episcopal school serving approximately 435 students. The private company is based in Charlotte, NC. The school emphasizes academic excellence within a nurturing, inclusive environment that supports intellectual, social, emotional, physical, and spiritual growth. Its educational philosophy integrates a strong Episcopal identity that celebrates diversity and inclusivity, welcoming students regardless of race, heritage, religion, gender identity, or other factors. Trinity offers a developmentally appropriate, interdisciplinary curriculum with small class sizes and a workshop-style learning approach. The school fosters critical thinking, creativity, leadership, and community engagement, and features a comprehensive service-learning initiative where each grade partners with local organizations to address community needs through year-long projects. The middle school program builds on lower school foundations, emphasizing active learning, enrichment in arts, physical education, faith studies, and social-emotional development. Leadership opportunities and a strong honor code promote integrity, responsibility, and kindness. Trinity is committed to accessibility and equity, providing significant financial aid and engaging in ongoing philanthropy to secure its future. The school maintains non-discrimination policies and is affiliated with multiple independent and Episcopal school associations.	Consumer Services
University of Arkansas for Medical Sciences University of Arkansas for Medical Sciences Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The National Beer Wholesalers Association The National Beer Wholesalers Association Miscellaneous Commercial ServicesCommercial Services Operates as a association for beer wholesalers	Commercial Services
Economic Development Alliance of Jefferson County Economic Development Alliance of Jefferson County General GovernmentGovernment The Economic Development Alliance of Jefferson County is a not-for-profit organization formed in 1994 through the merger of the Pine Bluff Regional Chamber of Commerce and the Industrial Foundation. The organization is dedicated to promoting sustained economic growth and establishing Pine Bluff and White Hall as business communities. The non-profit company is based in Pine Bluff, AR. The alliance focuses on attracting and retaining industrial investment to create jobs, stimulate the local economy, and improve quality of life. It offers strategic advantages such as multimodal connectivity with major rail service, highway access, a public port facility with a foreign trade zone, and a regional airport. The county features affordable property and housing, a diverse industrial base in agriculture, manufacturing, and scientific research, and proximity to major markets. Key industrial sites include Jefferson Industrial Park and the Harbor Industrial District, supporting heavy industry with utilities and rail access. The alliance provides resources for businesses, including site selection assistance, workforce training, infrastructure information, and guidance on incentives. It highlights major employers such as Central Moloney, Tyson Foods, Saracen Casino Resort, and Jefferson Regional Medical Center. The organization supports regional partnerships, workforce development, and community leadership programs to foster civic engagement and professional growth. Recent economic development includes investments in energy, wood pellet production, and gaming, contributing to job creation and regional stability. The alliance collaborates with the Pine Bluff-Port Authority to manage industrial districts and ensure water transportation access. Allison J. H. Thompson has been the CEO of the company since 2019.	Government
Arts & Science Center for Southeast Arkansas Arts & Science Center for Southeast Arkansas Miscellaneous Commercial ServicesCommercial Services Operates as a non profit organization that operates cultural crossroads	Commercial Services
Pine Bluff Regional Chamber of Commerce Pine Bluff Regional Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce	Commercial Services
Wholesale Beer Distributors of Ark, Inc. Wholesale Beer Distributors of Ark, Inc. Wholesale Beer Distributors of Ark, Inc. is a company based in Little Rock, AR.
University of Arkansas at Pine Bluff University of Arkansas at Pine Bluff Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Economic Development Corp. of Jefferson County Economic Development Corp. of Jefferson County The Economic Development Corp. of Jefferson County is a not-for-profit public entity established in 1979 to support business development, attraction, expansion, and retention within the county. The non-profit company is based in Hillsboro, MO. It offers financial programs such as SBA 504 loans in partnership with local banks and Economic Development Fund loans, which provide low-interest financing aimed at creating jobs, increasing private investment, and retaining at-risk employers. The organization administers the county’s Community Development Block Grant and HOME formula grants, assisting low-to-moderate income residents with housing rehabilitation, septic system replacement, and sewer tap-on fees, while promoting fair housing rights. The Industrial Development Authority issues tax-exempt industrial revenue bonds to finance large-scale commercial and industrial projects, including manufacturing, distribution, multi-family housing, and pollution control facilities. The organization also supports small businesses by referring them to the Small Business Development Center for confidential, no-cost counseling on capital access, market opportunities, business planning, and growth management.
Simmons Bank Simmons Bank Regional BanksFinance Operates as a state chartered bank	Finance