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Derek Ching Email & Phone Number

Sr. Director, SEC Reporting at Energy Recovery, Inc. at USA Rare Earth, Inc. (Nasdaq: USAR)
Location: San Francisco Bay Area, United States, United States 15 work roles 1 school
2 work emails found @sandisk.com 3 phones found area 925, 510, and 408 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email d****@sandisk.com
Direct phone (925) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
USA Rare Earth, Inc. (Nasdaq: USAR)
Role
Sr. Director, SEC Reporting at Energy Recovery, Inc.
Location
San Francisco Bay Area, United States, United States
Company size
44 employees

Who is Derek Ching? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Derek Ching is listed as Sr. Director, SEC Reporting at Energy Recovery, Inc. at USA Rare Earth, Inc. (Nasdaq: USAR), a company with 44 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at sandisk.com, phone signal with area code 925, 510, 408, and a matched LinkedIn profile for Derek Ching.

Derek Ching previously worked as Sr. Director, SEC Reporting at Energy Recovery, Inc. and Business Consultant at Rgp. Derek Ching studied at University Of Washington.

Company email context

Email format at USA Rare Earth, Inc. (Nasdaq: USAR)

This section adds company-level context without repeating Derek Ching's masked contact details.

{first}.{last}@sandisk.com
89% confidence

AeroLeads found 2 current-domain work email signals for Derek Ching. Compare company email patterns before reaching out.

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Profile bio

About Derek Ching

Financial leader with broad experience in technology, retail, service, manufacturing, transportation, distribution, and start-up organizations. Strong experience in operational and financial audits, information technology, human resources and business process improvement. Focused on automation of manual processes and cost reductions to achieve growth and profits.

Listed skills include Accounting, Sec Filings, Us Gaap, Financial Analysis, and 16 others.

Current workplace

Derek Ching's current company

Company context helps verify the profile and gives searchers a useful next step.

USA Rare Earth, Inc. (Nasdaq: USAR)
Usa Rare Earth, Inc. (Nasdaq: Usar)
Sr. Director, SEC Reporting at Energy Recovery, Inc.
United States
Website
usarareearth.com
Employees
44
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Company profile
View company profile Email format
15 roles · 40 years

Derek Ching work experience

A career timeline built from the work history available for this profile.

Business Consultant

Rgp

Irvine, CA, US

Oct 2018 - Feb 2020

Director, Sec Reporting

Energy Recovery, Inc.

San Leandro, CA, US

  • Responsible for all SEC filings, provide review and guidance of SEC and FASB pronouncements and maintained the stock administration operations and reporting.
  • Manage the quarterly reviews, and interim and year-end audits with external accountants.
  • Implemented Workiva filing system and XBRL.
  • Streamlined operations in multiple internal groups to enhance the filing and reconciliation process, and audit documentation.
  • Coordinate and work with multiple groups (internal and external) to determine the correct solutions to the project, as well as financial impact to the company.
  • Extensive knowledge in equity administration and Certent Equity Reporting System.
Nov 2017 - Jun 2018

Sr. Mgr., Sec Reporting And Technical Accounting

Western Digital

San Jose, CA, US

  • Responsible for all SEC filings, provide review and guidance of SEC and FASB pronouncements.
  • Manage the quarterly reviews, and interim and year-end audits with external accountants.
  • Manage the year-end audit and statutory filings of certain foreign entities.
  • Implemented Workiva filing system and XBRL.
  • Streamlined operations in multiple internal groups to enhance the filing and reconciliation process, and audit documentation.
  • Coordinate and work with multiple groups (internal and external) to determine the correct solutions to the project, as well as financial impact to the company.
Jun 2016 - Nov 2017

Sr. Mgr., Sec Reporting & Technical Accounting

Sandisk®

Milpitas, CA, US

  • Responsible for all SEC filings, provide review and guidance of SEC and FASB pronouncements and oversaw the stock administration operations and reporting.
  • Manage the quarterly reviews, and interim and year-end audits with external accountants.
  • Manage the year-end audit and statutory filings of certain foreign entities.
  • Implemented Workiva filing system and XBRL.
  • Streamlined operations in multiple internal groups to enhance the filing and reconciliation process, and audit documentation.
  • Coordinate and work with multiple groups (internal and external) to determine the correct solutions to the project, as well as financial impact to the company.
Jun 2004 - Jun 2016

Cfo & Controller

Artmosphere, Inc.
1998 - 2000 ~2 yrs

Cfo & Controller

Infant Advantage, Inc.
1995 - 1998 ~3 yrs

Asst. Controller

Gymboree

Secaucus, New Jersey, US

1992 - 1995 ~3 yrs

Mgr., General Accounting

Dole Food Company

Charlotte, North Carolina, US

Nov 1985 - Nov 1986

Sr. Auditor

Castle & Cooke, Inc.
Aug 1984 - Nov 1985

Senior Auditor

Burlington Northern, Inc.
Apr 1982 - Aug 1984
Team & coworkers

Colleagues at USA Rare Earth, Inc. (Nasdaq: USAR)

Other employees you can reach at usarareearth.com. View company contacts for 44 employees →

LL Laura Lynch Laura Lynch Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Fort Worth, Texas, United States, United States View → EM Elda M. Espinoza Elda M. Espinoza Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)San Antonio, Texas, United States, United States View → AI Adam Izz Khan Reduan Mathavan Adam Izz Khan Reduan Mathavan Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Denver Metropolitan Area, United States View → CM Cesar Moy Cesar Moy Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Tampa, Florida, United States, United States View → HB Haley Butler Lemon Haley Butler Lemon Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Greater Tampa Bay Area, United States View → LP Leticia Pena Leticia Pena Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Arvada, Colorado, United States, United States View → SB Sophie Berg Sophie Berg Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Golden, Colorado, United States, United States View → RW Reilly West Reilly West Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Denver Metropolitan Area, United States View → TJ Thaddeus J. Thaddeus J. "Ted" Senko Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Vail, Colorado, United States, United States View → GC Grant Colligan Grant Colligan Colleague at Usa Rare Earth, Inc. (Nasdaq: Usar)Golden, Colorado, United States, United States View →
1 education record

Derek Ching education

  • University Of Washington
    University Of Washington
FAQ

Frequently asked questions about Derek Ching

Quick answers generated from the profile data available on this page.

What company does Derek Ching work for?

Derek Ching works for USA Rare Earth, Inc. (Nasdaq: USAR).

What is Derek Ching's role at USA Rare Earth, Inc. (Nasdaq: USAR)?

Derek Ching is listed as Sr. Director, SEC Reporting at Energy Recovery, Inc. at USA Rare Earth, Inc. (Nasdaq: USAR).

What is Derek Ching's email address?

AeroLeads has found 2 work email signals at @sandisk.com for Derek Ching at USA Rare Earth, Inc. (Nasdaq: USAR).

What is Derek Ching's phone number?

AeroLeads has found 3 phone signal(s) with area code 925, 510, 408 for Derek Ching at USA Rare Earth, Inc. (Nasdaq: USAR).

Where is Derek Ching based?

Derek Ching is based in San Francisco Bay Area, United States, United States while working with USA Rare Earth, Inc. (Nasdaq: USAR).

What companies has Derek Ching worked for?

Derek Ching has worked for Usa Rare Earth, Inc. (Nasdaq: Usar), Energy Recovery, Inc., Rgp, Western Digital, and Sandisk®.

Who are Derek Ching's colleagues at USA Rare Earth, Inc. (Nasdaq: USAR)?

Derek Ching's colleagues at USA Rare Earth, Inc. (Nasdaq: USAR) include Laura Lynch, Elda M. Espinoza, Adam Izz Khan Reduan Mathavan, Cesar Moy, and Haley Butler Lemon.

How can I contact Derek Ching?

You can use AeroLeads to view verified contact signals for Derek Ching at USA Rare Earth, Inc. (Nasdaq: USAR), including work email, phone, and LinkedIn data when available.

What schools did Derek Ching attend?

Derek Ching studied at University Of Washington.

What skills is Derek Ching known for?

Derek Ching is listed with skills including Accounting, Sec Filings, Us Gaap, Financial Analysis, Financial Reporting, Internal Controls, Consolidation, and Revenue Recognition.

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