Thomas T. Macejko
Director/Board Member at Magellan GP LLC
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| James C. Kempner | M | 84 |
Magellan Midstream Holdings GP LLC
Magellan GP LLC
 Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 18 years |
| James Montague | M | 76 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004.
Magellan Midstream Holdings GP LLC
| 21 years |
| Lonny E. Townsend | M | 67 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004.
Magellan Midstream Holdings GP LLC
| 21 years |
| Patrick Eilers | M | 57 |
Magellan Midstream Holdings GP LLC
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 21 years |
| Michael Nettesheim | M | - |
Madison Dearborn Partners LLC
 Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 8 years |
| Pierce Norton | M | 64 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 1 years |
| Jai Shekhawat | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 10 years |
| Meghan Slentz Hawken | F | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 10 years |
| Yegor Elkin | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 7 years |
| James Hoskin | M | - | 17 years | |
| T. Macha | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 10 years |
| John Guccione | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 9 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Aaron Milford | M | 50 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 19 years |
| Walter Arnheim | M | 79 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004.
Magellan Midstream Holdings GP LLC
| 17 years |
| Michael Mears | M | 61 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 20 years |
| Barry Pearl | M | 75 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 14 years |
| John Chandler | M | 54 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004.
Magellan Midstream Holdings GP LLC
| 12 years |
| Don R. Wellendorf | M | 71 |
Magellan Midstream Holdings GP LLC
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 9 years |
| Robert G. Croyle | M | 80 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004.
Magellan Midstream Holdings GP LLC
| 16 years |
| John P. DesBarres | M | 84 |
Magellan Midstream Holdings GP LLC
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 3 years |
| Stacy Methvin | F | 67 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 14 years |
| Edward Guay | M | 56 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 7 years |
| Chansoo Joung | M | 64 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | - |
| Douglas May | M | 53 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 12 years |
| Soma Somasundaram | M | 58 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 1 years |
| Lisa Korner | F | 62 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 21 years |
| Lori Gobillot | F | 62 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 7 years |
| Jack Viellieu | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Richard H. Si. | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Patrick T. Atwood | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Ankeet Patel | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Christopher Scherer | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Harry Kraemer | M | 69 |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| William H Chan | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Tyler R Bliha | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Melanie Little | F | 54 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 13 years |
| Jay Upadhyay | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Jack P. Korslin | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Yahya M Syed | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 1 years |
| Timothy J Schlidt | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Zack Shaftal | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Will Chan | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Daniel M. Rappaport | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | - |
| Steven B. Cymerman | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 3 years |
| Michael J Lim | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Michael Alan Kreger | M | 41 |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 8 years |
| Brett Riley | M | 53 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 13 years |
| Larry Davied | M | 66 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | - |
| Jeff Selvidge | M | 63 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 19 years |
| Robert Barnes | M | 59 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 19 years |
| Thomas Souleles | M | 55 | 4 years | |
| Suzanne Costin | F | - |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | - |
| Erin Arnold | F | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 5 years |
| Katie Wiberg | F | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Thomas D. Chadwick | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| George A. O'Brien | M | 75 |
Magellan GP LLC
Magellan GP LLC Oil & Gas PipelinesIndustrial Services Part of Magellan Midstream Partners LP, Magellan GP LLC is a company based in Tulsa, OK. Aaron L. Milford has been the CEO of the company since 2004. | 6 years |
| Lan Huang | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Yezi Peng | F | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Todd R. Schnuck | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Michael J DeComo | M | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 2 years |
| Bella Mo | F | - |
Madison Dearborn Partners LLC
Madison Dearborn Partners LLC Investment ManagersFinance Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois. | 6 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 61 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Thomas T. Macejko
- Personal Network
