Theo Bierman Email & Phone Number
Sales Director @ TrueMark
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Theo Bierman Location
- Johannesburg, GP, ZA
Theo Bierman Work
- Sales Director @ (January 2026 - Present)
- Account Executive @ (October 2023 - January 2026)
- Head Coach @ (December 2019 - Present)
- Director @ (November 2009 - April 2026)
- Senior Sales Specialist @ (December 2020 - September 2023)
- Solution Manager @ (March 2018 - April 2020)
- SP Senior Solution Architect @ VidScale (April 2017 - February 2018)
- Senior Solutions Architect @ (February 2016 - April 2017)
- Client Services Manager @ (August 2014 - January 2016)
- Account Manager @ (June 2012 - July 2014)
- Business Development Manager, South Africa @ (March 2010 - May 2012)
- Solutions Architect @ (March 2007 - March 2010)
- Senior Presales consultant @ (January 2004 - January 2006)
- Senior Presales Consultant @ (January 2001 - January 2004)
- Engineer @ Netactive Internet (January 1999 - January 2001)
Theo Bierman Education
- De La Salle Holy Cross College
Matric (Grade 12)
1984-1996
Theo Bierman Skills
- Telecommunications
- Pre-sales
- Managed Services
- VoIP
- MPLS
- Solution Selling
- IP
- Data Center
- Cloud Computing
- Unified Communications
- Cisco Technologies
- Network Architecture
- Business Development
- Network Design
- Account Management
- Management
- WAN
- Wireless
- Multiprotocol Label Switching (MPLS)
- Routing
- SaaS
- Wide Area Network (WAN)
- Strategic Account Management
- Application Managed Services
- Business Management
- Service Level Management
- Contract Negotiation
- Contract Management
- Sales Management
- Sales Process
- Marketing Strategy
- Product Marketing
- Product Management
- Product Development
- Solution Architecture
- Solution Focused
- Leadership
- Team Leadership
- Technical Leadership
- IT Service Management
- Customer Service
- Customer Satisfaction
- Customer Retention
- Customer Insight
- Sales Presentations
- Presentation Skills
- Sales
- Strategic Planning
- Operations
- Content Delivery Networking
- Multiprotocol Label Switching Mpls
- Support
- Pre Sales
- Networking
- Services
- Solutions
- Strategy
- Operations Improvement
- Java
- Marketing
- Wide Area Network Wan
- Steering
- Consulting
- OPs
- Microsoft Excel
- Multiprotocol Label Switching
- Wide Area Network
Theo Bierman Summary
- Theo Bierman, based in Johannesburg, GP, ZA, is currently a Sales Director at TrueMark. Theo Bierman brings experience from previous roles at TrueMark, Faith Fuelled Endurance, The Paige Project and Dimension Data Middle East and Africa. Theo Bierman holds a 1984 - 1996 Matric (Grade 12) @ De La Salle Holy Cross College. With a robust skill set that includes Telecommunications, Pre-sales, Managed Services, VoIP, MPLS and more. Theo Bierman has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Theo Bierman?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co