Thomas Siebert Email
Senior Project Director @ Lifthium Energy
5 free lookup(s).
No credit card required.
Thomas Siebert Location
- Lisbon, Portugal
Thomas Siebert Work
- 2024 - now Senior Project Director @
- 2022 - 2023 Manager Projects @
- 2020 - 2022 Project Manager @
- 2015 - 2020 General Manager: Projects @
- 2016 - 2018 Commissioning and Site Manager - Gamsberg Zinc @
- 2014 - 2015 Snr Project Coordinator @
- 2009 - 2014 Projects and Contracts Director @
- 2007 - 2009 Project Manager @
- 2005 - 2007 Regional and PSO Manager @
- 2004 - 2005 Study Manager at GRD Minproc @
- 2000 - 2004 Project Engineer @ SGS Bateman Projects (Previously Bateman)
- 1999 - 2000 Project Engineer @ Italimpianti
- 1995 - 1999 Project Engineer @
- 1994 - 1995 Engineer in Training @
Thomas Siebert Education
- University of the Witwatersrand
MAP - Wits Business School (Business Management)
2003 - 2004 - University of the Witwatersrand
BSc Engineering (Mech) (Engineering)
1990 - 1993 - Bryanston High School
High School
1985 - 1989
Thomas Siebert Skills
- Cost Engineering
- Project Estimation
- Engineering Management
- Contract Management
- Construction Management
- Earned Value Management
- Negotiation
- Petrochemical
- Steel
- Mechanical Engineering
- Factory
- Operations Management
- Program Management
- Proposal Writing
- Mining
- MS Project
- Base Metals
- Mineral Processing
- Microsoft Project
- Contract Negotiation
- Project Planning
- Procurement
- Budgets
- Business Strategy
- Cost Control
- Project Management
- Cost Management
- Inspection
- Concrete
Thomas Siebert Summary
- Thomas Siebert, based in Lisbon, Portugal, is currently a Senior Project Director at Lifthium Energy. Thomas Siebert brings experience from previous roles at Barrick Gold Corporation, FLSmidth and ELB Engineering Services (Pty) Ltd. Thomas Siebert holds a 2003 - 2004 MAP - Wits Business School in Business Management @ University of the Witwatersrand. With a robust skill set that includes Cost Engineering, Project Estimation, Engineering Management, Contract Management, Construction Management and more. Thomas Siebert has 2 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Thomas Siebert?
Find contact details for 700 million professionals.
Others Named Thomas Siebert
Thomas Siebert
Commercial Head of Onsite Advertising
Boston, MA, US
Thomas Siebert
Senior Project Director
Lisbon, Portugal
Thomas Siebert
Vice President Corporate Strategy and Portfolio Management
North Rhine-Westphalia, Germany
Thomas Siebert
President
Washington, DC, US
Thomas Siebert
Director of Operations
Charlotte, NC, US
Thomas Siebert
Director
Japan
Thomas Siebert
IT-Administrator
North Rhine-Westphalia, Germany
Thomas Siebert
Sales Representative
St. Louis, MO, US
Top Lifthium Energy Employees
Bernardo Gross
Chief Operations Officer
Lisbon, PT
Thomas Siebert
Senior Project Director
Lisbon, Portugal
Joana Ribeiro
Head of People and Culture
Lisbon, Portugal
Rui Faria
Process Engineer
Porto, PT
Carla Martins
Accountant
Lisbon, Portugal
Mariline Brotas
Permitting and Licensing Manager
Palmela, PT
Luís Pinto
Procurement Buyer
Lisbon, Portugal
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co