Who we are

Progressive TSL was founded in 2004 by Marianne and Chris Walcot, since then it has grown with over 30 finance, asset management and procurement technology specialists working in three office locations – London, Aberdeen and Lagos, Nigeria. To see a complete timeline of our achievements, read our history.

Our Values

The values brought by Progressive TSL’s founders in the early implementations that we undertook are still apparent in the way that we work with our clients today.

We deliver a holistic solution that considers both systems and ways of working, providing honest feedback and challenge, and ongoing support and continuous improvement beyond Go-Live, ensuring you get the outcomes and benefits you require from a Progressive TSL implementation.




Ongoing support

Continuous improvement

“Progressive’s pragmatic approach, willingness to get their hands dirty and dedication to their work have all been key to a successful working partnership. Not only have I been impressed with Progressive’s depth of expertise in finance, finance systems and the specifics of the oil and gas industry, but I’ve also been impressed with the speed in which our system implementation has been delivered. Their end-to-end service has gone far beyond design and implementation, and even now, post-implementation, one of Progressive’s senior consultants is onsite coaching our team and providing ongoing support & training.”

David McConnachie, Group Financial Controller, Genel Energy

Our Expertise

We work with a number of systems including IBM Maximo, HxGN EAM (formerly Infor EAM) and Infor SunSystems with which we are Accredited Partners, and we are dedicated to our client partnerships to ensure the successful achievement of planned outcomes and maximisation of benefits. Visit Our Partners page to learn more

 Why Progressive TSL?

  • In-depth industry knowledge and experience
  • World-class expertise including qualified accountants and system specialists
  • Scalable solutions
  • Personal involvement and accountability in all project delivery
  • Focus on partnerships and relationships
  • Solution-driven, enabling business growth
  • Agility, flexibility and innovation
  • Committed to continuous improvement
  • End-to-end support at a level to suit your needs

More about us