Dan O'Callaghan - Email & Phone Number

Head of Software Development (Mobile, IoT, Connected Devices, BLE) at Lawrence Harvey

Dan O'Callaghan is based out of Los Angeles, California, United States and works at Lawrence Harvey as Head of Software Development (Mobile, IoT, Connected Devices, BLE).

Dan O'Callaghan's Contact Information

Dan O'Callaghan's Work email

d*****@lawren***.com

Valid

Latest update

October 27, 2025

Location

Los Angeles, California, United States

Dan's current employer

Lawrence Harvey

Description

Lawrence Harvey is a leading recruitment consultancy specialising in technology and digital transformation. in the UK and Europe. We offe...

Website

lawrenceharvey.com

HQ Location

London, London, United Kingdom

Number of employees

51-200

Industry

Staffing And Recruiting

Latest update

May 1, 2024

Read about Lawrence Harvey

Frequent questions about Dan O'Callaghan

What company is Dan O'Callaghan working for?

Dan O'Callaghan works for Lawrence Harvey.

What is Dan O'Callaghan's function at Lawrence Harvey?

Dan O'Callaghan is Head of Software Development (Mobile, IoT, Connected Devices, BLE) at Lawrence Harvey.

Where is Dan O'Callaghan based?

Dan O'Callaghan is based out of Los Angeles, California, United States.

What is Dan O'Callaghan's work email address?

Dan O'Callaghan's professional email address is d*****@lawren***.com

Who are Dan O'Callaghan's co-workers?

Dan O'Callaghan's colleagues are Jordan Kelly, Jordan Fitzpatrick, Sam Brown, Ross Lewis, Daniel Humphreys, Lala N'diaye, Paula Eslava, Sam Evans, Thomas Block, Stefano Paganuzzi, Derrick White, Lacey Collins, Zane Himsworth, George Davies, Francis Kerins, Syed Qadar, Max Fronicke, Diane Calcar, Simeon Evans, Selena Irvine, Alan Olivera, Tom Warby, Nathan Wilson, Jack Lyons, Bradley Newton, Gregorio Giuffre, Raeesa Patel, Dillon Wood, Steve Earl, Ben Coverdale, Tessa Saxe, Carmen Lamolda, Jason Wolpow, Savana Gavin, Abigail Harris.

Dan's co-workers

Jordan Kelly

Vice President - Head of Contract

Jordan Fitzpatrick

VP – Head of Cybersecurity, Privacy, Go-To-Market

Sam Brown

Vice President - Data Practices

Ross Lewis

VP of Technology Recruitment

Daniel Humphreys

Senior Cloud Recruitment Consultant

Lala N'diaye

Consultante ‑ Freelance ‑ Cloud/Data/Digital

Paula Eslava

Cloud Consultant

Sam Evans

VP Technology Recruitment

Thomas Block

Web, Software & Cloud Recruitment Consultant

Stefano Paganuzzi

Team Leader - Cloud UK

Derrick White

Recruitment Consultant - Software & Cloud Engineering

Lacey Collins

Manager - Head of DevOps, Cloud, & Software

Zane Himsworth

Vice President - Delivery, DevOps, and Software

George Davies

SVP- Head of Lawrence Harvey West Coast

Francis Kerins

Associate Director

Syed Qadar

Recruitment Team Lead

Max Fronicke

Head of Commercial IT (Salesforce and Business Applications) Recruitment

Diane Calcar

IT Team lead Benelux

Simeon Evans

Head of Data - Insurance, Life Sciences & Healthcare sector

Selena Irvine

Head of Software Engineering and DevOps Recruitment

Alan Olivera

Head of Data & Analytics

Tom Warby

Lead Accountancy Consultant

Nathan Wilson

Divisional Manager - Head of Legal & Privacy Recruitment (USA)

Jack Lyons

Senior Computer Vision, Robotics and Autonomy Headhunter

Bradley Newton

Head of Data Recruitment | Cleantech

Gregorio Giuffre

Associate Director

Raeesa Patel

Head of Information Security

Dillon Wood

Lead Recruiter – Data Science, Data Engineering, & Analytics

Steve Earl

Office Director - Head of Berlin

Ben Coverdale

Head of Privacy & Legal Recruitment UK/EU - Divisional Manager

Tessa Saxe

Manager - Head of Privacy Tech & Cryptography

Carmen Lamolda

Associate Director

Jason Wolpow

Divisional Manager - Head of Cybersecurity Operations Recruitment

Savana Gavin

Senior Key Account Manager, Data - Team Lead

Abigail Harris

Head of Data & AI - Media & Consumer Products

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