Timothy L. Costello

Chief Executive Officer at True Partners Consulting LLC

Consumer Services

Technology Services

Commercial Services

Profile

Timothy L.
Costello is currently the Chief Executive Officer at True Partners Consulting LLC.
Previously, he held the position of Chief Operating Officer at Sphere Communications, Inc. and Senior Manager at Arthur Andersen LLP.
He completed his undergraduate degree at the University of Illinois.

Timothy L. Costello active positions

Companies	Position	Start
True Partners Consulting LLC True Partners Consulting LLC Other Consumer ServicesConsumer Services True Partners Consulting LLC engages in the provision of tax and business advisory services. It offers accounting, federal tax, flex staffing, and tax risk management. The company was founded by Cary D. McMillan in 2005 and is headquartered in Chicago, IL.	Chief Executive Officer	-

All active positions of Timothy L. Costello

Former positions of Timothy L. Costello

Companies	Position	End
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.	Corporate Officer/Principal	-
Sphere Communications, Inc. Sphere Communications, Inc. Packaged SoftwareTechnology Services Sphere Communications, Inc. provides voice, video, and data communications software solutions on broadband networks. The company develops and markets open, standards-based communications software enables customers to make technology investments that will provide long-term returns. Sphere Communications was founded by Charles W. Pearson in June, 1994 and is headquartered in Lincolnshire, IL.	Chief Operating Officer	-

See the detail of Timothy L. Costello's experience

Training of Timothy L. Costello

University of Illinois

Undergraduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Timothy L. Costello's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	3
True Partners Consulting LLC True Partners Consulting LLC Other Consumer ServicesConsumer Services True Partners Consulting LLC engages in the provision of tax and business advisory services. It offers accounting, federal tax, flex staffing, and tax risk management. The company was founded by Cary D. McMillan in 2005 and is headquartered in Chicago, IL.	Consumer Services
Sphere Communications, Inc. Sphere Communications, Inc. Packaged SoftwareTechnology Services Sphere Communications, Inc. provides voice, video, and data communications software solutions on broadband networks. The company develops and markets open, standards-based communications software enables customers to make technology investments that will provide long-term returns. Sphere Communications was founded by Charles W. Pearson in June, 1994 and is headquartered in Lincolnshire, IL.	Technology Services
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.	Commercial Services

See company connections

Stock Market
Insiders
Timothy L. Costello