David Holtkamp
AeroLeads people directory · profile

David Holtkamp Email & Phone Number

Assistant Commissioner at Australian Taxation Office
Location: Hallam, Victoria, Australia 5 work roles 1 school
LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Assistant Commissioner
Location
Hallam, Victoria, Australia
Company size

Who is David Holtkamp? Overview

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

Quick answer

David Holtkamp is listed as Assistant Commissioner at Australian Taxation Office, a company with 9177 employees, based in Hallam, Victoria, Australia. AeroLeads shows a matched LinkedIn profile for David Holtkamp.

David Holtkamp previously worked as A/g Assistant Commissioner at Australian Taxation Office and Information Technology Program Manager at Australian Taxation Office. David Holtkamp holds Bachelor'S Degree, Network Computing from Monash University.

Company email context

Email format at Australian Taxation Office

This section adds company-level context without repeating David Holtkamp's masked contact details.

Australian Taxation Office

Review company-level records connected to David Holtkamp before choosing the right outreach path.

Profile bio

About David Holtkamp

David Holtkamp is a Assistant Commissioner at Australian Taxation Office.

Current workplace

David Holtkamp's current company

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

Australian Taxation Office
Australian Taxation Office
Assistant Commissioner
Hallam, VIC, AU
Website
Employees
9177
AeroLeads page
5 roles

David Holtkamp work experience

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

Team & coworkers

Colleagues at Australian Taxation Office

Other employees you can reach at ato.gov.au. View company contacts for 9177 employees →

1 education record

David Holtkamp education

FAQ

Frequently asked questions about David Holtkamp

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

What company does David Holtkamp work for?

David Holtkamp works for Australian Taxation Office.

What is David Holtkamp's role at Australian Taxation Office?

David Holtkamp is listed as Assistant Commissioner at Australian Taxation Office.

Where is David Holtkamp based?

David Holtkamp is based in Hallam, Victoria, Australia while working with Australian Taxation Office.

What companies has David Holtkamp worked for?

David Holtkamp has worked for Australian Taxation Office.

Who are David Holtkamp's colleagues at Australian Taxation Office?

David Holtkamp's colleagues at Australian Taxation Office include Hayley Busuttil, Zachariah Hayton, Kylee Armstrong, Yinhong Ouyang, and Jason Butt.

How can I contact David Holtkamp?

You can use AeroLeads to view verified contact signals for David Holtkamp at Australian Taxation Office, including work email, phone, and LinkedIn data when available.

What schools did David Holtkamp attend?

David Holtkamp holds Bachelor'S Degree, Network Computing from Monash University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the David Holtkamp you were looking for.

View similar profiles