TDSi expands products team with new appointments

TDSi has announced their three new staff members Software Test Engineer Dariusz Stachowski, Technical Author Greg Hole and Technician…
Firefly biometrics with a cyber digital background abstract

Share this article:

Pictured above: Dariusz Stachowski, Software Test Engineer

Integrated security solutions manufacturer TDSi has announced the appointment of three new members of staff to expand its products and technical services teams – Software Test Engineer Dariusz Stachowski, Technical Author Greg Hole and Technician Ronaldo Nascimento.

Technical Director at TDSi, Mike Sussman comments on the first appointments by the company in 2015, “The TDSi product development process relies upon a number of disciplines and these new appointments highlight the diversity of professionals involved. From the testing of our integrated security software systems to the writing of technical guides and specification documents, and technical assistance with product development and evaluation, Dariusz, Greg and Ronaldo are key additions to the team.”

Greg Hole
Greg Hole, Technical Author

 

As the new Software Test Engineer, Dariusz Stachowski will play a vital role in developing and fine-tuning TDSi’s market-leading security software products. Taking on the position of the new Technical Author, Greg Hole’s role is key for producing comprehensive technical literature regarding TDSi products and services, providing a vital reference point for installers, specifiers and operators. Ronaldo Nascimento joins the business as a Technician, assisting TDSi with the development of new products including prototypes and rigorous testing.

Before joining TDSi Dariusz held a number of support engineering roles including positions at Santander and Nationwide, having previously worked for Bournemouth and Poole College in the IT Department for a year. Dariusz commented, “I am excited to be taking on a security-focused position at TDSi. There is a great variety of projects to work on and it is an excellent progression for my career, which is important to me. I relish the challenge and know it will be rewarding to be part of the company’s ongoing success.”

Ronaldo Nascimento
Ronaldo Nascimento, Technician

 

Having studied Aerospace Technology and Management at the University of Hertfordshire, Greg was previously employed by Sunseeker International, which like TDSi is also based in Poole, Dorset. Greg’s positions at the firm included Electrical Engineer, Test Engineer and Quality System Engineer. Commenting on his new role at TDSi, Greg said, “TDSi is a highly progressive company with an impressive track record of innovation and service. My role is to ensure that the technical literature for our products is accurate and accessible, to help our many partners and customers. I am looking forward to working with the development and support teams and supporting the company’s ongoing success in this crucial role.”

Before joining the TDSi team, Ronaldo worked for Dorset based renewable energy provider PowerNaturally, designing mechanical and electrical systems. Commenting on his new role he said, “I will be working closely with TDSi’s technical team to ensure we continue to develop new products and explore new ideas and ways of providing the best solutions. TDSi will be helping me to broaden my knowledge and is a key part of my career progression. I am especially looking forward to the variety of technology and projects that the new role has to offer.”

Mike Sussman concluded, “This is an exciting juncture for TDSi as we see our business continue to expand and rapidly move forward. We are delighted to welcome Dariusz, Greg and Ronaldo to our team. It is a strong indicator of our firm commitment to the continued development of the business, which will equally benefit our customers and partners alike.”

Links
www.tdsi.co.uk

About Security Buyer

Security Buyer is the leading authority in global security content, delivering expert news, in-depth articles, exclusive interviews, and industry insights across print, digital, and event platforms. Published 10 times a year, the magazine is a trusted resource for professionals seeking updates and analysis on the latest developments in the security sector.

To submit an article, or for sponsorship opportunities, please contact our team below.

Rebecca Spayne Picture

Rebecca Spayne

Group Managing Editor

Georgina Turner Picture

Georgina Turner

Sales Manager

Afua Akoto Picture

Afua Akoto

Marketing Manager

Related News

Eun-Kyung-Hong_- securitybuyer.com

How AI Manages Mixed Surveillance Workloads

Eun-Kyung Hong, HDD Product Manager at Toshiba Electronics Europe GmbH discusses AI optimisation in mixed surveillance workloads
ASSA ABLOY - securitybuyer.com

ASSA ABLOY Door Group highlights importance of BS 8214:2026

ASSA ABLOY Door Group is supporting Fire Door Safety Week 2026 by raising awareness of the latest update to BS 8214:2026
OPTEX at Essen - securitybuyer.com

OPTEX to showcase perimeter solutions at Security Essen

OPTEX will present its latest perimeter and asset protection solutions at Security Essen 2026, one of Europe’s leading security trade fairs.
Dallmeier

Building Trust in Modern Video Security

Rebecca Spayne, Managing Editor of Security Buyer, speaks with Josua Braun, Chief Revenue Officer at Dallmeier electronic, about cyber resilience, trusted supply chains, the practical value of artificial intelligence and what security professionals should consider when investing in modern video technology. 
Verkada

Verkada Expands AI Security Platform

Verkada, a provider of AI-powered physical security and operations, has unveiled new capabilities for vehicle fleets, enterprise sound systems, and building operations during its annual customer conference, VerkadaOne.
Assa Abloy

“Mobile-first” access 

David Moser, of ASSA ABLOY Opening Solutions EMEIA explores how mobile digital access unlocks new possibilities for organizations everywhere.
Traka - securitybuyer.com

Integrating Digital and Physical Security

Tom Smith, Vice President and Head of EMEIA for Traka, discusses convergence and the expanding role of integrated key and asset management. 
Traka GSX

GSX Exhibitor Spotlight – Traka

Traka, an ASSA ABLOY company and the global leader in intelligent management solutions for keys and equipment, returns to GSX 2026 at Booth #1233. Traka experts will be available to provide personal demonstrations of how smart asset management systems are streamlining operations in numerous industry verticals. 
Rhombus GSX

GSX Exhibitor Spotlight – Rhombus

When it comes to modernising physical security, Rhombus stands out by making it smarter, simpler, and genuinely easier to manage; no matter the size or complexity of the business. 
Keynetics at Essen - securitybuyer.com

Keynetics to Debut at Security Essen 2026

The UK-based Keynetics will exhibit at Security Essen for the first time, showcasing SentriGuard, its smart key-management
Scroll to Top