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Profile

Identity, professional record and current appointments.

Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
22 current organizations shown on this profile
Board positions
11 supported by public sources, 0 supplied by the profile owner
Committee roles
Not establishedNo committee role is currently confirmed by the cited sources
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Serves as the Executive Vice President and Chief Operating Officer of Semtech Corporation.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Executive appointments

Board appointments

Governance

Board appointments, committee responsibilities and disclosed relationships.

Committee appointments across companies · Temporarily unavailable

Structured records for this section are unavailable. This does not establish that no records exist. Published profile sources remain in Evidence & History.

Board and advisory record

Board service

Sources are shown with each role, education record, or credential.

Director

Valens Semiconductor Ltd.

Current · start date not disclosed

Confirmed by public sourceView source

Connections

Explore the roles, education and affiliations published in this record.

SEMTECH CORP

Open SEMTECH CORP profile →

EVP and COO at SEMTECH CORP

Start not stated → End not stated

current · source reported

Observed: 2026-09-24

SEMTECH CORPSEMTECH CORPValens Semiconduct…Valens Semiconductor Ltd.Asaf Silberstein

Dashed lines mark past roles. Select a connection to see its dates and sources.

Relationship map

Connected through the public record

Direct relationships from verified facts and published résumé records. Private connections are excluded.

Direct public links only

Only published affiliations are shown here. Private relationships require authorized access.

Experience

Career history, education, credentials and public contributions.

Published record

Featured coverage

Selected publications and public sources used to establish this profile. Inclusion records provenance; it is not an endorsement.

Source 1 · Sec Form OwnershipPublic profile sourceSupports EVP and COO at SEMTECH CORP (NASDAQ: SMTC), Executive title.Open sourceSource 2 · Sec FilingSMTC DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open sourceSource 3 · Sec Form OwnershipPublic profile sourceSupports Director at Valens Semiconductor Ltd. (NYSE: VLN).Open sourceSource 4 · OtherSemtech Corporation key executivesSupports Executive company, Executive title.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:asaf-silberstein
Record version
public-0

Published evidence records

6 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. Open source

    sec form ownership · Source published: Jul 14, 2026 · Retrieved: Aug 3, 2026

    Supports 2 claims
    • Professional Role: EVP and COO at SEMTECH CORP · Claim reviewed: Apr 29, 2026
    • Executive title: Executive title: EVP and COO · Claim reviewed: Apr 29, 2026

  2. SMTC DEF 14A executive officers

    sec filing · Source published: Apr 21, 2026 · Retrieved: Apr 29, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: Apr 29, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: Apr 29, 2026
    • Executive company: Executive at Semtech Corporation · Claim reviewed: May 3, 2026
    • Executive title: Executive title: Executive Vice President and Chief Operating Officer · Claim reviewed: May 3, 2026
    • Technology background: Technology background reported in filings · Claim reviewed: Apr 29, 2026

  3. Open source

    sec form ownership · Source published: Date unavailable · Retrieved: Sep 22, 2026

    Supports 1 claim
    • Professional Role: Director at Valens Semiconductor Ltd. · Claim reviewed: Apr 29, 2026

  4. SMTC executive roster source

    sec filing · Source published: Date unavailable · Retrieved: May 3, 2026

    Supports 5 claims
    • AI expertise: AI expertise reported in filings · Claim reviewed: May 3, 2026
    • AI governance relevance: AI governance relevance reported from role and filings · Claim reviewed: May 3, 2026
    • Executive company: Executive at Semtech Corporation · Claim reviewed: May 3, 2026
    • Executive function: Operations (COO) · Claim reviewed: May 3, 2026
    • Executive title: Executive title: Executive Vice President and Chief Operating Officer · Claim reviewed: May 3, 2026

  5. Semtech Corporation key executives

    other · Source published: Date unavailable · Retrieved: Apr 24, 2026

    Supports 2 claims
    • Executive company: Executive at Semtech Corporation · Claim reviewed: May 3, 2026
    • Executive title: Executive title: Executive VP & COO · Claim reviewed: Apr 24, 2026

  6. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of Valens Semiconductor Ltd. · Claim reviewed: Apr 29, 2026

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
Apr 29, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

AI expertise · Source reportedAI expertise reported in filings1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

AI governance relevance · Source reportedAI governance relevance reported from role and filings1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · Source reportedServes on the board of Valens Semiconductor Ltd.1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
Apr 29, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

Executive company · CorroboratedExecutive at Semtech CorporationSupported by 3 public records3 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

  • Financial Modeling Prep

    Other · Tier 4 · Reviewed Apr 24, 2026

Executive function · Source reportedOperations (COO)1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Executive title · Source reportedExecutive title: EVP and COO1 source
Verification
Source reported
Confidence
100%
Last reviewed
Apr 29, 2026
Executive title · CorroboratedExecutive title: Executive Vice President and Chief Operating OfficerSupported by 2 public records2 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Executive title · Source reportedExecutive title: Executive VP & COO1 source
Verification
Source reported
Confidence
86%
Last reviewed
Apr 24, 2026
Technology background · Source reportedTechnology background reported in filings1 source
Verification
Source reported
Confidence
72%
Last reviewed
Apr 29, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

View all sources6 records
  1. https://www.sec.gov/Archives/edgar/data/88941/000151495426000029/wk-form4_1784232074.xml

    Sec Form Ownership · Tier not stated · Reviewed Aug 3, 2026

    Supports: EVP and COO at SEMTECH CORP (NASDAQ: SMTC) · Executive title

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed Apr 29, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Technology background

  3. https://www.sec.gov/Archives/edgar/data/1863006/000197640826000854/primary_doc.xml

    Sec Form Ownership · Tier not stated · Reviewed Sep 22, 2026

    Supports: Director at Valens Semiconductor Ltd. (NYSE: VLN)

  4. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: AI expertise · AI governance relevance · Executive company · Executive function · Executive title

  5. Financial Modeling Prep

    Other · Tier 4 · Reviewed Apr 24, 2026

    Supports: Executive company · Executive title

  6. https://www.sec.gov/Archives/edgar/data/1863006/000197640826000854/primary_doc.xml

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership