![May Su](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>)
May Su
Director/Board Member at
ONTO INNOVATION INC.
Net worth: 2 M $ as of 31/05/2026
Profile
May Su is currently an Independent Director at Onto Innovation, Inc. since 2022 and a Member of the National Association of Corporate Directors.
Formerly, Ms. Su was Chief Executive Officer & Director at Kateeva, Inc. from 2020 to 2022.
Other past roles include Strategic Sales Manager-Asia Operations at Lam Research Corp., President-US & European Field at Nova Ltd., Vice President & General Manager at Crossing Automation, Inc. from 2009 to 2012, and Vice President-Strategic OEM Sales at both Brooks Automation, Inc. and Azenta, Inc. from 2012 to 2016.
Education includes undergraduate studies at Cornell University, graduate studies at the University of California, Berkeley, and an MBA from Leavey School of Business.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/05/2026 | 7,984 ( 0.02% ) | 2 M $ | 31/05/2026 |
May Su active positions
| Companies | Position | Start |
|---|---|---|
| ONTO INNOVATION INC. | Director/Board Member | 21/03/2022 |
National Association of Corporate Directors
 National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates non-profit organizations which provides essential resources that helps directors strength board leadership | Corporate Officer/Principal | - |
Former positions of May Su
| Companies | Position | End |
|---|---|---|
Kateeva, Inc.
 Kateeva, Inc. Electronics/AppliancesConsumer Durables Manufactures production equipment for advanced flat panel display products like OLEDs | Chief Executive Officer | 31/10/2022 |
| AZENTA, INC. | Corporate Officer/Principal | 01/01/2016 |
Brooks Automation, Inc. /Old/
 Brooks Automation, Inc. /Old/ Industrial MachineryProducer Manufacturing Provides automated and cryogenic solutions | Corporate Officer/Principal | 01/01/2016 |
Crossing Automation, Inc.
 Crossing Automation, Inc. Industrial MachineryProducer Manufacturing Manufactures wafer automation equipment and services | Corporate Officer/Principal | 01/01/2012 |
| LAM RESEARCH CORPORATION | Corporate Officer/Principal | - |
Training of May Su
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
94
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Lam Research Corp.
 Lam Research Corp. Industrial MachineryProducer Manufacturing Designs, manufactures, markets, refurbishes and services wafer-fabrication equipment for semiconductor industry | Producer Manufacturing |
Azenta, Inc.
 Azenta, Inc. Medical/Nursing ServicesHealth Services Provides gene sequencing and gene synthesis services and develops automated ultra-cold storage systems | Health Services |
Nova Ltd.
 Nova Ltd. Electronic Equipment/InstrumentsElectronic Technology Develops, produces and markets metrology systems for process control that are integrated into process equipment tools | Electronic Technology |
Crossing Automation, Inc.
Crossing Automation, Inc. Industrial MachineryProducer Manufacturing Manufactures wafer automation equipment and services | Producer Manufacturing |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of California, Berkeley
 University of California, Berkeley Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Association of Corporate Directors
National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates non-profit organizations which provides essential resources that helps directors strength board leadership | Commercial Services |
Kateeva, Inc.
Kateeva, Inc. Electronics/AppliancesConsumer Durables Manufactures production equipment for advanced flat panel display products like OLEDs | Consumer Durables |
Leavey School of Business
 Leavey School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Onto Innovation, Inc.
 Onto Innovation, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops process control systems | Electronic Technology |
Brooks Automation, Inc. /Old/
Brooks Automation, Inc. /Old/ Industrial MachineryProducer Manufacturing Provides automated and cryogenic solutions | Producer Manufacturing |
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