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Jonathan Mueller
Director/Board Member at
Meridian Aviation, Inc.
Net worth: 114 623 $ as of 2026-07-30
Profile
Jonathan Mueller is currently the Director at Meridian Aviation, Inc. and the Managing Partner at Onex Partners.
Previously, he held positions as a Non-Executive Director at Survitec Group Ltd., Director at WestJet Airlines Ltd., Principal at Goldman Sachs & Co. LLC, Principal at The Boston Consulting Group, Inc., and Member-Supervisory Board at KraussMaffei Group GmbH.
He completed his undergraduate degree at the University of St. Gallen and earned an MBA from Harvard Graduate School of Education.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ONEX Corp.
 ONEX Corp. Financial ConglomeratesFinance Operates as a private equity company which invests in several industries 0% | 2025-06-29 | 1,500 ( 0% ) | 114 623 $ | 2026-07-30 |
Jonathan Mueller active positions
| Companies | Position | Start |
|---|---|---|
Meridian Aviation, Inc.
 Meridian Aviation, Inc. Other TransportationTransportation Part of Kite Realty Group Trust, Meridian Aviation, Inc. is a company that operates in the Airlines, Airports & Air Services industry. The company is based in Indianapolis, IN. | Director/Board Member | - |
Former positions of Jonathan Mueller
| Companies | Position | End |
|---|---|---|
Onex Partners
 Onex Partners Investment ManagersFinance Onex Partners invests in upper middle market companies located in North America and Europe with an EBITDA of greater than USD 30 million. The firm focuses on aerospace & aviation, business services, financial services and packaging & industrial services. It provides financing for buyout transactions with an investment size of more than USD 200 million. The firm also makes co-investments and takes controlling interest. | Private Equity Investor | 2024-12-31 |
The Boston Consulting Group, Inc.
 The Boston Consulting Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Corporate Officer/Principal | 2010-12-30 |
| WESTJET AIRLINES LTD. | Director/Board Member | - |
Survitec Group Ltd.
 Survitec Group Ltd. Information Technology ServicesTechnology Services Provides survival equipment technology solutions | Director/Board Member | - |
KraussMaffei Group GmbH
 KraussMaffei Group GmbH Industrial MachineryProducer Manufacturing Manufactures machines and systems for producing and processing plastics and rubber | Director/Board Member | - |
Training of Jonathan Mueller
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
94
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
WestJet Airlines Ltd.
 WestJet Airlines Ltd. AirlinesTransportation Operates as an airline company for travel and business | Transportation |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
The Boston Consulting Group, Inc.
The Boston Consulting Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
Survitec Group Ltd.
Survitec Group Ltd. Information Technology ServicesTechnology Services Provides survival equipment technology solutions | Technology Services |
Onex Partners
Onex Partners Investment ManagersFinance Onex Partners invests in upper middle market companies located in North America and Europe with an EBITDA of greater than USD 30 million. The firm focuses on aerospace & aviation, business services, financial services and packaging & industrial services. It provides financing for buyout transactions with an investment size of more than USD 200 million. The firm also makes co-investments and takes controlling interest. | Finance |
University of St. Gallen
 University of St. Gallen Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
KraussMaffei Group GmbH
KraussMaffei Group GmbH Industrial MachineryProducer Manufacturing Manufactures machines and systems for producing and processing plastics and rubber | Producer Manufacturing |
Harvard Graduate School of Education
 Harvard Graduate School of Education Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Meridian Aviation, Inc.
Meridian Aviation, Inc. Other TransportationTransportation Part of Kite Realty Group Trust, Meridian Aviation, Inc. is a company that operates in the Airlines, Airports & Air Services industry. The company is based in Indianapolis, IN. | Transportation |
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