![Ralph Clark](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>)
Ralph Clark
Chief Executive Officer at
SOUNDTHINKING, INC.
Net worth: 7 M $ as of 2026-05-30
Profile
Ralph A. Clark is President, Chief Executive Officer & Director at SoundThinking, Inc. since 2020, Vice Chairman at Oakland Museum of California, Independent Director at TriNet Group, Inc. since 2021, Director at Glowforge, Inc. since 2021, Director at Professional Photo Storefronts, Inc., Director at TSG Solutions, Inc., Trustee at American Conservatory Theater, and Member-Advisory Board at Harvard Business School.
Former roles include President & Chief Executive Officer at GuardianEdge Technologies, Inc. from 2005 to 2010, Chairman at Boys & Girls Club of Oakland, Director at Playboox, Inc., Director at Pacific Community Ventures LLC, Vice President-Finance at Adaptec, Inc. from 2004 to 2005, Principal at International Business Machines Corp., Investment Banker at Merrill Lynch & Co., Inc., Chief Financial Officer at Snap Appliance, Inc. from 2003 to 2004, and Investment Banker at Goldman Sachs & Co. LLC.
Education includes an undergraduate degree from the University of the Pacific in 1981 and an MBA from Harvard Business School in 1993.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-18 | 828,518 ( 6.4% ) | 6 M $ | 2026-05-30 | |
TRINET GROUP, INC. 0.03% | 2026-05-27 | 14,125 ( 0.03% ) | 645 230 $ | 2026-05-30 |
Ralph Clark active positions
| Companies | Position | Start |
|---|---|---|
| SOUNDTHINKING, INC. | Chief Executive Officer | 2009-12-31 |
| TRINET GROUP, INC. | Director/Board Member | 2021-03-15 |
Professional Photo Storefronts, Inc.
 Professional Photo Storefronts, Inc. Electronics/Appliance StoresRetail Trade Provides online storefronts, professional lab services and workflow software for professional photographers | Director/Board Member | - |
Glowforge, Inc.
 Glowforge, Inc. Industrial MachineryProducer Manufacturing Manufactures 3D printers | Director/Board Member | 2021-08-22 |
American Conservatory Theater
 American Conservatory Theater Movies/EntertainmentConsumer Services Provides both classical and contemporary theater productions | Director/Board Member | - |
Oakland Museum of California | Director/Board Member | - |
TSG Solutions, Inc.
 TSG Solutions, Inc. Engineering & ConstructionIndustrial Services Provides information technology services | Director/Board Member | - |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Former positions of Ralph Clark
| Companies | Position | End |
|---|---|---|
GuardianEdge Technologies, Inc.
 GuardianEdge Technologies, Inc. Packaged SoftwareTechnology Services Provides data encrypting solutions | Chief Executive Officer | 2010-06-30 |
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| ░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░░░░░ ░░░░░ ░░░░░ ░░░░ ░░░░ ░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Ralph Clark
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
73
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Adaptec, Inc.
 Adaptec, Inc. Computer PeripheralsElectronic Technology Manufactures hardware and software products for data storage management | Electronic Technology |
International Business Machines Corp.
 International Business Machines Corp. Information Technology ServicesTechnology Services Provides software, IT consulting, cloud and infrastructure services | Technology Services |
Merrill Lynch & Co., Inc. /Old/
 Merrill Lynch & Co., Inc. /Old/ Investment Banks/BrokersFinance Provides wealth management, securities trading and sales, corporate finance and investment banking services | Finance |
TriNet Group, Inc.
 TriNet Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides human resources, payroll, employee benefits and employment risk mitigation services | Commercial Services |
Snap Appliance, Inc.
 Snap Appliance, Inc. Computer PeripheralsElectronic Technology Provides network attached storage solutions | Electronic Technology |
Playboox, Inc.
 Playboox, Inc. Packaged SoftwareTechnology Services Provides management software solutions | Technology Services |
Glowforge, Inc.
Glowforge, Inc. Industrial MachineryProducer Manufacturing Manufactures 3D printers | Producer Manufacturing |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
University of the Pacific
 University of the Pacific Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SoundThinking, Inc.
 SoundThinking, Inc. Packaged SoftwareTechnology Services Provides gunfire detection and location technology services | Technology Services |
GuardianEdge Technologies, Inc.
GuardianEdge Technologies, Inc. Packaged SoftwareTechnology Services Provides data encrypting solutions | Technology Services |
Pacific Community Ventures LLC
 Pacific Community Ventures LLC Investment ManagersFinance PCV invests in middle market companies located in the United States. The firm focuses on a broad range of sectors and industries. It participates in buyout capital requirements. | Finance |
American Conservatory Theater
American Conservatory Theater Movies/EntertainmentConsumer Services Provides both classical and contemporary theater productions | Consumer Services |
Oakland Museum of California | |
Boys & Girls Club of Oakland
 Boys & Girls Club of Oakland Miscellaneous Commercial ServicesCommercial Services Operates boy's and girls clubs | Commercial Services |
Professional Photo Storefronts, Inc.
Professional Photo Storefronts, Inc. Electronics/Appliance StoresRetail Trade Provides online storefronts, professional lab services and workflow software for professional photographers | Retail Trade |
TSG Solutions, Inc.
TSG Solutions, Inc. Engineering & ConstructionIndustrial Services Provides information technology services | Industrial Services |
Harvard Business School
Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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