Thomas Lehmann: Email & Phone Number

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Manager, Climate Change and Sustainability Services at EY|Sydney, New South Wales, Australia

Position:

Manager, Climate Change and Sustainability Services at EY

Location:

Sydney, New South Wales, Australia

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Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for Thomas Lehmann:

Business emails:

**@ey.com

Personal emails:

t*************2@gmail.com

Found phones for Thomas Lehmann:

+61-470-***-*47,

+61-424-***-*07,

+61-470-***-*63

A different Thomas Lehmann?

Work Experience 15 years

Manager, Climate Change and Sustainability Services at EY

May 2026 - Current

Senior Consultant - Integrated Solutions at Pangolin Associates

Jul 2024 - May 2026

Consultant - Climate Solutions at Pangolin Associates

Jul 2023 - Jul 2024

Sustainability Engineer at NOCO2 (Carbon Reduction Institute)

Jun 2022 - Jul 2023

Traffic Engineer at Ason Group

Nov 2015 - May 2021

Undergraduate Engineer at Birzulis Civil & Structural Engineering

Apr 2015 - Oct 2015

Assistant Manager at Rozelle News & Gifts

Jan 2011 - Jan 2014

Thomas Lehmann started working in 2011, then the employee has changed 5 companies and 6 jobs. On average, Thomas Lehmann works for one company for 1 year 11 months.

Their professional focus is Assurance Services, Auditing, and AutoCAD across 3 core areas.

Thomas holds Lead GHG Verifier and Validator, Project Management Fundamentals, and White Card certifications.

Education

Master of Engineering Science - MEngSc at UNSW

Bachelor of Engineering - BE at UNSW

Frequently Asked Questions

What is Thomas Lehmann's email address?

SignalHire found verified email addresses for Thomas Lehmann, both business and personal. Their business email is **@ey.com, and personal emails include t*************2@gmail.com.

What is Thomas Lehmann's phone number?

SignalHire found multiple verified phone numbers for Thomas Lehmann: +61-470-***-*47, +61-424-***-*07, and +61-470-***-*63.

How do I contact Thomas Lehmann at EY?

You can reach Thomas Lehmann through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Thomas Lehmann's professional background?

Thomas Lehmann has 15 years of professional experience. They have held roles including Senior Consultant - Integrated Solutions, Consultant - Climate Solutions, and Sustainability Engineer at companies such as Pangolin Associates, Pangolin Associates, and NOCO2 (Carbon Reduction Institute). Their education includes Master of Engineering Science - MEngSc from UNSW, and Bachelor of Engineering - BE from UNSW.

Is Thomas Lehmann's contact information up to date?

Yes. Thomas Lehmann's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Manager, Climate Change and Sustainability Services at EY in London, United Kingdom.

Thomas Lehmann Namesakes

Name

Company

Position

Thomas Lehmann

Gorilla Graphix

Partner

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Thomas

U.S. Army Medical Command (MEDCOM)

Non-Commissioned Officer in Charge

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Thomas Lehmann

National University of Singapore

Research Fellow

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