![Patrick Dewar](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Patrick Dewar
Director/Board Member at
ESCO TECHNOLOGIES INC.
Net worth: - $ as of 2026-05-30
Profile
Mr. Patrick M.
Dewar is an Independent Director at ESCO Technologies, Inc., a Chief Executive Officer at Trenton Group LLC and a Member at Council on Foreign Relations, Inc. He is on the Board of Directors at Butler America Aerospace LLC and ESCO Technologies, Inc. Mr. Dewar was previously employed as a Senior VP-International Strategic Initiatives by Lockheed Martin International Services Corp., a Chairman by Lockheed Martin Global, Inc., and a Senior VP-Strategy & Business Development by Lockheed Martin Corp.
He received his undergraduate degree from Swarthmore College and a graduate degree from Drexel University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-16 | 0 ( -.--% ) | - $ | 2026-05-30 |
Patrick Dewar active positions
| Companies | Position | Start |
|---|---|---|
| ESCO TECHNOLOGIES INC. | Director/Board Member | 2017-11-07 |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Corporate Officer/Principal | - |
Trenton Group LLC | Chief Executive Officer | 2016-07-31 |
Butler America Aerospace LLC
 Butler America Aerospace LLC Engineering & ConstructionIndustrial Services Provides aerospace engineering services | Director/Board Member | 2018-01-31 |
Former positions of Patrick Dewar
| Companies | Position | End |
|---|---|---|
Lockheed Martin International Services Corp.
 Lockheed Martin International Services Corp. Aerospace & DefenseElectronic Technology Manufactures and supplies aircraft systems | Corporate Officer/Principal | 2016-08-30 |
Lockheed Martin Global, Inc.
 Lockheed Martin Global, Inc. Air Freight/CouriersTransportation Provides marketing and distribution services | Chairman | 2016-07-31 |
| LOCKHEED MARTIN CORPORATION | Corporate Officer/Principal | 2012-12-31 |
Training of Patrick Dewar
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
73
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
ESCO Technologies, Inc.
 ESCO Technologies, Inc. Electronic Equipment/InstrumentsElectronic Technology Manufactures and supplies engineered filtration, fluid control products and integrated propulsion systems & diagnostic testing instruments | Electronic Technology |
Lockheed Martin Corp.
 Lockheed Martin Corp. Aerospace & DefenseElectronic Technology Manufactures components and systems for aerospace and defense use | Electronic Technology |
Drexel University
 Drexel University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Swarthmore College
 Swarthmore College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Council on Foreign Relations, Inc.
Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Lockheed Martin Global, Inc.
Lockheed Martin Global, Inc. Air Freight/CouriersTransportation Provides marketing and distribution services | Transportation |
Lockheed Martin International Services Corp.
Lockheed Martin International Services Corp. Aerospace & DefenseElectronic Technology Manufactures and supplies aircraft systems | Electronic Technology |
Butler America Aerospace LLC
Butler America Aerospace LLC Engineering & ConstructionIndustrial Services Provides aerospace engineering services | Industrial Services |
Trenton Group LLC |
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