Robert Sullivan

Director/Board Member at

Oklahoma Independent Petroleum Association

80 year

53 connections

Consumer Services

Commercial Services

Energy Minerals

Profile

Robert J.
Sullivan was the founder of Lumen Energy Corp., founded in 1989, where the title held was Chairman & Chief Executive Officer in 2004.
Current jobs include Director at St. John Health System, Inc., Oklahoma Independent Petroleum Association, St. Joseph Residence, St. John Medical Center, Inc., and The Petroleum Alliance of Oklahoma.
Manager & Principal at Sullivan & Co. LLC since 1995.
Trustee at Monte Cassino Endowment Trust.
Former jobs include Chairman at Cascia Hall Preparatory School, Monte Cassino School, Inc., and School of St. Mary.
Independent Director at Unit Corp.
from 2005 to 2020.
Director at Oklahoma Energy Resources Board, Notre Dame Alumni Association, Catholic Charities of the Archdiocese of Galveston-Houston, Gatesway Foundation, and Hall Neighborhood House, Inc. Education includes undergraduate degree from the University of Notre Dame and MBAistration from the University of Michigan.

Robert Sullivan active positions

Companies	Position	Start
Sullivan & Co. LLC Sullivan & Co. LLC Integrated OilEnergy Minerals Produces oil and gases	Corporate Officer/Principal	01/01/1975
Oklahoma Independent Petroleum Association Oklahoma Independent Petroleum Association Miscellaneous Commercial ServicesCommercial Services Operates as a business association	Director/Board Member	-
St. Joseph Residence	Director/Board Member	-
Monte Cassino Endowment Trust	Director/Board Member	-
St. John Health System, Inc. St. John Health System, Inc. Hospital/Nursing ManagementHealth Services Provide health care services	Director/Board Member	-
St. John Medical Center, Inc. St. John Medical Center, Inc. Hospital/Nursing ManagementHealth Services Operates hospitals	Director/Board Member	12/10/2011
The Petroleum Alliance of Oklahoma The Petroleum Alliance of Oklahoma Miscellaneous Commercial ServicesCommercial Services Provides oil and natural gas trade association services	Director/Board Member	-

All active positions of Robert Sullivan

Former positions of Robert Sullivan

Companies	Position	End
UNIT CORPORATION	Director/Board Member	03/09/2020
Lumen Energy Corp. Lumen Energy Corp. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services	Chief Executive Officer	01/01/2004
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See the detail of Robert Sullivan's experience

Training of Robert Sullivan

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Robert Sullivan's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	19
Unit Corp. Unit Corp. Oil & Gas ProductionEnergy Minerals Produces oil and natural gas	Energy Minerals
University of Notre Dame University of Notre Dame Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Michigan University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Lumen Energy Corp. Lumen Energy Corp. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services	Energy Minerals
St. John Health System, Inc. St. John Health System, Inc. Hospital/Nursing ManagementHealth Services Provide health care services	Health Services
Oklahoma Independent Petroleum Association Oklahoma Independent Petroleum Association Miscellaneous Commercial ServicesCommercial Services Operates as a business association	Commercial Services
Oklahoma Energy Resources Board Oklahoma Energy Resources Board Oilfield Services/EquipmentIndustrial Services Engages in environmental restoration of well sites and educating the community about the importance of petroleum	Industrial Services
Notre Dame Alumni Association
Sullivan & Co. LLC Sullivan & Co. LLC Integrated OilEnergy Minerals Produces oil and gases	Energy Minerals
St. Joseph Residence
Catholic Charities of the Archdiocese of Galveston-Houston Catholic Charities of the Archdiocese of Galveston-Houston Miscellaneous Commercial ServicesCommercial Services Provides social services	Commercial Services
Gatesway Foundation
Monte Cassino Endowment Trust
Hall Neighborhood House, Inc. Hall Neighborhood House, Inc. Miscellaneous Commercial ServicesCommercial Services Provides social and educational programs that benefit the lives of children, youth, families and senior citizens	Commercial Services
St. John Medical Center, Inc. St. John Medical Center, Inc. Hospital/Nursing ManagementHealth Services Operates hospitals	Health Services
Cascia Hall Preparatory School Cascia Hall Preparatory School Other Consumer ServicesConsumer Services Cascia Hall Preparatory School is a Catholic, Augustinian college-preparatory institution serving grades 6-12. The private company is based in Tulsa, OK. It offers a comprehensive liberal arts education with advanced placement courses, world languages, fine and performing arts, and technology. The school emphasizes holistic student development through rigorous academics, diverse extracurricular activities including clubs, athletics, faith-based service, and campus ministry programs. Academic counseling, college placement support, and tuition assistance are available. Facilities include a performing arts center, summer camps, and live-streamed events.	Consumer Services
Monte Cassino School, Inc. Monte Cassino School, Inc. Other Consumer ServicesConsumer Services Operates Catholic elementary and middle schools	Consumer Services
School of St. Mary School of St. Mary Other Consumer ServicesConsumer Services The School of St. Mary is a Roman Catholic educational institution serving over 400 students from early childhood, including a two-year-old preschool program, through eighth grade across two campuses: the Primary Grade Center (preschool to 3rd grade) and the Upper Grade Center (4th to 8th grade). The private company is based in Lake Forest, IL. It offers an academic curriculum grounded in Catholic faith, emphasizing spiritual development, academic achievement, service, and leadership. The school integrates faith formation into daily life through prayer, sacraments, religious education, and devotion, fostering a community focused on charity, justice, and environmental stewardship. Service opportunities are provided through programs such as altar serving, charity drives, outreach, and service requirements for middle school students. The school meets or exceeds archdiocesan and state standards, supporting intellectual, spiritual, physical, and emotional development. Student life includes athletics, extracurricular activities, and community involvement, with active parental participation. Facilities span approximately twelve acres with six buildings, including dedicated centers for primary and upper grades. The school operates an annual fund to support scholarships, faculty, technology, and educational resources, and provides resources for admissions, financial aid, volunteering, alumni relations, and community engagement.	Consumer Services
The Petroleum Alliance of Oklahoma The Petroleum Alliance of Oklahoma Miscellaneous Commercial ServicesCommercial Services Provides oil and natural gas trade association services	Commercial Services