Constantine Liollio
Förmögenhet: 2 M $ per 2026-08-31
Förmögenhet: 2 M $ per 2026-08-31
Constantine S.
Liollio is currently an Independent Director at Hancock Whitney Corp.
and Hancock Whitney Bank (Mississippi) since 2016.
Also holds director positions at Annunciation Orthodox School and GPA Midstream Association, and serves as a Member-Parish Council at Annunciation Greek Orthodox Cathedral.
Former roles include President & Chief Executive Officer at Spire Gulf, Inc., President, Chief Executive Officer & Director at EnergySouth, Inc. from 2006 to 2008, President & Chief Executive Officer at CenterPoint Energy, Inc., Chairman of Texas Gas Association, President & Director at PNGS GP LLC, Director-Mobile Area Council at Scouting America, Director at American Gas Association, United Way of Southwest Alabama, Inc., Providence Hospital (Alabama), St. Paul's Episcopal School (California), and Southern Gas Association.
Served as President at PAA Natural Gas Storage LP from 2010 to 2011, President at Plains Midstream Canada ULC, and President at PAA Natural Gas Storage LLC from 2008 to 2020.
Education includes undergraduate studies at Texas A&M University.
| Företag | Datum | Antal aktier | Värdering | Värderingsdatum |
|---|---|---|---|---|
| 2026-06-29 | 32 675 ( 0,04 % ) | 2 M $ | 2026-08-31 |
| Företag | Position | Start |
|---|---|---|
| HANCOCK WHITNEY CORPORATION | Direktör/Styrelseledamot | 2016-10-01 |
Annunciation Orthodox School
Annunciation Orthodox School Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for school | Direktör/Styrelseledamot | - |
GPA Midstream Association
GPA Midstream Association Miscellaneous Commercial ServicesCommercial Services Operates as a association for gas producers | Direktör/Styrelseledamot | - |
Hancock Whitney Bank (Mississippi)
Hancock Whitney Bank (Mississippi) Regional BanksFinance Operates as a state chartered commercial bank | Direktör/Styrelseledamot | 2016-10-27 |
Annunciation Greek Orthodox Cathedral
Annunciation Greek Orthodox Cathedral The Annunciation Greek Orthodox Cathedral is a company based in Houston, TX. | Företagsledare/Principal | - |
| Företag | Position | Slut |
|---|---|---|
PAA Natural Gas Storage LLC
PAA Natural Gas Storage LLC Other TransportationTransportation Develops and operates natural gas storage facilities | President | 2020-01-31 |
EnergySouth, Inc.
EnergySouth, Inc. Gas DistributorsUtilities Provides natural gas distribution and midstream services | Verkställande Direktör | 2008-10-01 |
Plains Midstream Canada ULC
Plains Midstream Canada ULC Oil & Gas PipelinesIndustrial Services Owns and operates midstream energy infrastructure and provides logistics services for crude oil & natural gas liquids | President | - |
| CENTERPOINT ENERGY, INC. | President | - |
| ░░░░░░░░ ░░░ ░░░░░░░░░░░ | ░░░░░░░░░░░░░░░░░░░░░░░░░ | - |
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Första gradens relationer
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
| Privata företag | 20 |
|---|---|
Hancock Whitney Corp.
Hancock Whitney Corp. Regional BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Finance |
Spire Gulf, Inc.
Spire Gulf, Inc. Gas DistributorsUtilities Distributes natural gas | Utilities |
EnergySouth, Inc.
EnergySouth, Inc. Gas DistributorsUtilities Provides natural gas distribution and midstream services | Utilities |
CenterPoint Energy, Inc.
CenterPoint Energy, Inc. Electric UtilitiesUtilities Operates as a holding company whose subsidiaries distributes and transmits electricity & natural gas | Utilities |
PAA Natural Gas Storage LP
PAA Natural Gas Storage LP Oil & Gas PipelinesIndustrial Services Provides natural gas storage services | Industrial Services |
PNGS GP LLC
PNGS GP LLC Engineering & ConstructionIndustrial Services Operates, develops and manages natural gas storage facilities | Industrial Services |
Hancock Whitney Bank (Mississippi)
Hancock Whitney Bank (Mississippi) Regional BanksFinance Operates as a state chartered commercial bank | Finance |
Texas A&M University
Texas A&M University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Boy Scouts of America
Boy Scouts of America Miscellaneous Commercial ServicesCommercial Services Provides community development programs | Commercial Services |
American Gas Association
American Gas Association Miscellaneous Commercial ServicesCommercial Services Operates as a gas association | Commercial Services |
Southern Gas Association
Southern Gas Association Miscellaneous Commercial ServicesCommercial Services Southern Gas Association is a community of natural gas professionals representing the industry from exploration and production to marketing, distribution, transmission, storage, and gas supply. The private company is based in Dallas, TX. Its membership includes more than 200 operators and over 350 industry partners across the distribution, transmission, and gas supply marketing sectors. The association facilitates digital and in-person engagement for members to share ideas, resources, and best practices to develop people, relationships, and solutions. Suzanne Ogle has been the CEO of the company since 2019. | Commercial Services |
Plains Midstream Canada ULC
Plains Midstream Canada ULC Oil & Gas PipelinesIndustrial Services Owns and operates midstream energy infrastructure and provides logistics services for crude oil & natural gas liquids | Industrial Services |
United Way of Southwest Alabama, Inc.
United Way of Southwest Alabama, Inc. The company is based in Mobile, AL. Part of United Way Worldwide, United Way of Southwest Alabama, Inc. is a nonprofit organization dedicated to improving the quality of life across Choctaw, Clarke, Mobile, and surrounding counties by mobilizing community resources and fostering collective action. The organization focuses on youth opportunity, healthy communities, financial security, and community resiliency through programs such as outreach centers, United Way 2-1-1 information services, free tax preparation (VITA), and the Dental & Vision Program, which provides healthcare services to eligible residents. It emphasizes early childhood development with initiatives like Dolly Parton’s Imagination Library and The Basics Southwest Alabama, and facilitates community engagement through Volunteer Connect, connecting individuals and groups with local volunteer opportunities. United Way of Southwest Alabama encourages community involvement through giving, volunteering, and advocacy, and is governed by a board of trustees and supported by staff, prioritizing transparency, accountability, and accessibility. Alan H. Turner has been the CEO of the company since 2011. | |
Providence Hospital (Alabama)
Providence Hospital (Alabama) Hospital/Nursing ManagementHealth Services Operates general medical and surgical hospitals | Health Services |
PAA Natural Gas Storage LLC
PAA Natural Gas Storage LLC Other TransportationTransportation Develops and operates natural gas storage facilities | Transportation |
Annunciation Greek Orthodox Cathedral
Annunciation Greek Orthodox Cathedral The Annunciation Greek Orthodox Cathedral is a company based in Houston, TX. | |
St. Paul's Episcopal School (California)
St. Paul's Episcopal School (California) Other Consumer ServicesConsumer Services Operates as a school | Consumer Services |
Texas Gas Association
Texas Gas Association Gas DistributorsUtilities Texas Gas Association represents natural gas distribution and transmission companies, supporting the industry through education, advocacy, collaboration, and training to ensure the safe, reliable, and efficient delivery of natural gas. The non-profit company is based in Houston, TX. The association focuses on operational performance, safety, and public awareness of the natural gas industry's economic and environmental contributions. It is governed by a seven-member executive board and engages with legislative and regulatory stakeholders to advocate for sustainable energy policies. The association includes committees that promote awareness, provide programs for industry participants, and represent manufacturers and suppliers. Texas Gas Association offers member resources such as training, safety programs, events, and legislative updates, and organizes conferences, roundtables, leadership series, and scholarship fundraisers to support professional development and industry advancement. | Utilities |
Annunciation Orthodox School
Annunciation Orthodox School Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for school | Commercial Services |
GPA Midstream Association
GPA Midstream Association Miscellaneous Commercial ServicesCommercial Services Operates as a association for gas producers | Commercial Services |
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