![John Walker](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>)
John Walker
Director/Board Member at
OTIS WORLDWIDE CORPORATION
Net worth: - $ as of 2026-05-30
Profile
John H. Walker is a businessperson who has been at the head of 5 different companies. Currently, he is Non-Executive Chairman of Nucor Corp. Mr. Walker is also on the board of Otis Elevator Co., Otis Worldwide Corp. and O-I Glass, Inc. Mr. Walker previously was President & Chief Executive Officer at The Boler Co., President-Flat Rolled Products at Kaiser Aluminum Corp., Non-Executive Chairman for Global Brass & Copper Holdings, Inc., Non-Executive Chairman at Global Brass & Copper, Inc. and Chief Executive Officer of Weirton Steel Corp. Mr. Walker received an undergraduate degree from Virginia Polytechnic Institute & State University and a graduate degree from Carnegie Mellon University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-26 | 0 ( -.--% ) | - $ | 2026-05-30 |
John Walker active positions
| Companies | Position | Start |
|---|---|---|
| OTIS WORLDWIDE CORPORATION | Director/Board Member | 2020-04-02 |
Otis Elevator Co.
 Otis Elevator Co. Building ProductsProducer Manufacturing Operates as an elevator and escalator manufacturing, installation & services company | Director/Board Member | 2019-12-31 |
Former positions of John Walker
| Companies | Position | End |
|---|---|---|
| O-I GLASS, INC. | Chairman | 2024-05-14 |
| NUCOR CORPORATION | Chairman | 2022-09-14 |
| GLOBAL BRASS AND COPPER HOLDINGS INC | Chief Executive Officer | 2014-03-16 |
| UNITED AIRLINES HOLDINGS, INC. | Director/Board Member | 2015-12-31 |
United Air Lines, Inc.
 United Air Lines, Inc. AirlinesTransportation Provides air transportation services | Director/Board Member | 2013-11-04 |
Training of John Walker
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
19
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 19 |
|---|---|
Kaiser Aluminum Corp.
 Kaiser Aluminum Corp. AluminumNon-Energy Minerals Produces and supplies aluminum products | Non-Energy Minerals |
Nucor Corp.
 Nucor Corp. SteelNon-Energy Minerals Manufactures steel and steel products | Non-Energy Minerals |
Owens-Illinois, Inc.
 Owens-Illinois, Inc. Containers/PackagingProcess Industries Manufactures and distributes glass and plastic packaging products | Process Industries |
UAL Corp.
 UAL Corp. AirlinesTransportation Provides air transportation services | Transportation |
United Air Lines, Inc.
United Air Lines, Inc. AirlinesTransportation Provides air transportation services | Transportation |
Weirton Steel Corp.
 Weirton Steel Corp. SteelNon-Energy Minerals Manufactures tin mill and sheet steel products | Non-Energy Minerals |
Carnegie Mellon University
 Carnegie Mellon University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Delphi Corp. /Old/
 Delphi Corp. /Old/ Motor VehiclesConsumer Durables Manufactures and supplies vehicle electronics and transportation components | Consumer Durables |
Iron Mount Corp.
 Iron Mount Corp. SteelNon-Energy Minerals Provides iron reclamation and recovery solutions | Non-Energy Minerals |
The Boler Co.
 The Boler Co. Auto Parts: OEMProducer Manufacturing Manufactures suspension systems for commercial trucks | Producer Manufacturing |
Otis Elevator Co.
Otis Elevator Co. Building ProductsProducer Manufacturing Operates as an elevator and escalator manufacturing, installation & services company | Producer Manufacturing |
Virginia Polytechnic Institute & State University
 Virginia Polytechnic Institute & State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Junior Achievement of Chicago
 Junior Achievement of Chicago Miscellaneous Commercial ServicesCommercial Services Provides educational services | Commercial Services |
Global Brass & Copper Holdings, Inc.
 Global Brass & Copper Holdings, Inc. Other Metals/MineralsNon-Energy Minerals Fabricates, processes and distributes copper & brass products | Non-Energy Minerals |
Global Brass & Copper, Inc.
 Global Brass & Copper, Inc. Metal FabricationProducer Manufacturing Manufactures and distributes copper and copper-alloy sheet products | Producer Manufacturing |
American Red Cross of Greater Chicago
 American Red Cross of Greater Chicago Miscellaneous Commercial ServicesCommercial Services Provides compassionate care to those in need | Commercial Services |
United Airlines Holdings, Inc.
 United Airlines Holdings, Inc. AirlinesTransportation Operates as holding company with interest in transporting people and cargo through mainline operations, which utilize full-sized jet aircraft | Transportation |
Otis Worldwide Corp.
 Otis Worldwide Corp. Engineering & ConstructionIndustrial Services Manufactures, sells, installs and repairs elevators, escalators & moving stairways | Industrial Services |
O-I Glass, Inc.
 O-I Glass, Inc. Containers/PackagingProcess Industries Manufactures glass products | Process Industries |
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