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Theodoros Papagiannis, Structural Engineer and founder of Papagiannis Structural Engineers LLC

Theodoros Papagiannis

Founder & Managing Partner | Papagiannis Structural Engineers LLC 

Licensed Structural Engineer with 15+ years of international experience Delivering reliable, cost-effective structural engineering solutions across Cyprus

Professional Profile

Theodoros Papagiannis is a dedicated licensed structural engineer and founder of Papagiannis Structural Engineers LLC, committed to delivering reliable expertise in structural design, finite element analysis, and project management throughout Cyprus and internationally. With 15+ years of focused experience across diverse markets, Theodoros combines solid academic foundations with practical innovation to provide dependable structural engineering solutions, including building assessment and earthquake retrofitting, Reinforced concrete and steel structure design, design of steel joints, Value Engineering and more.

  • Advanced Structural Design - Reinforced Concrete & Structural Steel Frames

  • Finite Element Analysis - Computer Modeling & Structural Optimization  

  • Project Leadership - MBA-trained Management & Coordination

  • Building Code Compliance - Cyprus, UK & European Standards

  • Sustainable Solutions - Cost-Effective Design Innovation

Professional Journey

After completing his undergraduate studies in Physics at Aristotle University of Thessaloniki (1999-2003), Theodoros worked both in a private school and as a tutor for students preparing for GCE AS/A2 Level examinations for UK university admissions, as well as entrance exams for Higher Institutes and Universities of Cyprus and Greece. 

His eagerness to broaden his horizons and apply his analytical and problem-solving skills to more practical and challenging aspects led him to pursue his second degree in Civil and Environmental Engineering at the University of Cyprus (2006-2010). He continued his studies with a M.Sc. in Computer Modelling & Finite Elements at the University of Swansea with a full scholarship from the University, which is considered one of the best universities for graduate studies worldwide in that specific area. Finally, he acquired his MBA from Imperial College London Business School (2016).

Theodoros has had the opportunity to work in prestigious and well-esteemed organizations both in Cyprus (J+A Phillipou, Demetriades & Kalathas EPS LLC, and Dion. Toumazis & Associates Architects and Consulting Engineers) and in the UK (Ridge and Partners, Eckersley O'Callaghan), acquiring experience on iconic and challenging projects requiring advanced structural analysis, building assessment, and value engineering expertise across Educational, Residential, Industrial and Commercial domains, utilizing the main structural materials, primarily Reinforced Concrete (RC) and Structural Steel (SS).

Educational Excellence 

Master of Business Administration (MBA)
Imperial College London Business School | 2016

Master of Science - Computer Modelling & Finite Elements
University of Swansea, UK | Full Merit Scholarship

Bachelor of Engineering - Civil & Environmental
University of Cyprus | 2006-2010

Bachelor of Science - Physics
Aristotle University of Thessaloniki | 1999-2003

International Experience

Cyprus Leadership Positions:

  • J+A Phillipou - Premium residential & commercial projects

  • Demetriades & Kalathas EPS LLC - Large-scale infrastructure

  • Dion. Toumazis & Associates - Integrated design solutions

UK Engineering Excellence:

  • Ridge and Partners - Iconic commercial & educational projects

  • Eckersley O'Callaghan - Advanced RC & Structural Steel design

Landmark Projects

The Asteroid Tower, Nicosia
Lead Structural Engineer | Futuristic Office Development
Complete structural system design including specialized foundation engineering

University of Cyprus Library
Resident Engineer | Quality Control & Construction Supervision
On-site inspections, concrete quality control (temperature monitoring, cube tests), construction compliance verification, and contractor RFI responses

Keble College, Oxford University
Structural Consultant | Historic Preservation
Modern engineering integrated with traditional architecture

Quick Facts

Years of Experience: 15+
Projects Completed: Numerous successful developments
Markets Served: Cyprus, UK, Greece
Specialization: Structural Engineering & Design
Languages: Greek, English

Professional Certifications

  • Licensed Structural Engineer - Republic of Cyprus

  • Member - Cyprus Scientific Technical Chamber (ETEK)

  • Professional Indemnity Insurance - Full coverage

Why Choose Papagiannis Structural Engineers

Proven Experience

Successfully completed numerous projects across Cyprus and UK markets, with a strong focus on structural integrity and client satisfaction.

International Standards

Trained in both British Standards (BS) and European Codes (EN), ensuring compliance with rigorous international engineering standards.

Cost-Conscious Design

Thoughtful design approaches often achieve meaningful material cost savings while maintaining excellent structural performance.

Efficient Management

Organized processes and modern software tools help deliver projects on schedule while maintaining quality standards.

Clear Communication

Effective communication drives project success. We listen carefully to understand client and architect needs, transforming their vision into practical structural concepts. We provide patient explanations and translate requirements into precise, actionable drawings that contractors can confidently execute, ensuring seamless delivery from concept to completion.

Our Core Values

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We cultivate strong partnerships with our clients and fellow professionals—such as architects and engineers—recognizing that clear and continuous communication is essential to effectively addressing challenges and delivering successful solutions.

1. Collaboration

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We are committed to upholding the highest standards of structural engineering in every project we undertake. Our approach emphasizes the delivery of effective, innovative, and carefully tailored design solutions that respond precisely to each project's unique requirements.

2. Pursuit of Excellence

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We are committed to upholding transparency and professionalism by clearly and sincerely communicating the implications of each decision made by clients and collaborators. Our goal is to ensure that all stakeholders are fully informed, in advance, about the potential cost and feasibility of their choices, fostering responsible and well-informed project development.

3. Integrity & Work Ethics

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We continuously seek innovative and well-structured solutions to optimize construction, regardless of the complexity of the challenges involved. Our approach to creativity and originality is always guided by the fundamental parameters set at the outset of each project—functionality, aesthetics, cost-efficiency, and ease of construction.

4. Innovation

Client Testimonials

"Working with Theodoros and Papagiannis Structural Engineers has been an exceptional experience across multiple projects. His meticulous attention to detail and unwavering commitment to engineering excellence consistently delivers results that exceed our expectations. What truly sets Theodoros apart is his ability to provide innovative, cost-effective solutions while maintaining the highest technical standards. His outstanding communication skills and design optimization expertise make collaboration seamless and productive. We look forward to continuing our partnership on future projects."

URBAN FABRIC Architecture

George Georgiou 
BSc, MSc, ing.arch. 
Founder / Senior Architect

Maria Hadjivasili 
Dip.arch, MSc, GAD, Ph.D. Candidate 
Senior Architect  

"Working with Theodoros Papagiannis has been an exceptionally positive experience that continues to exceed my expectations. The extraordinary level of detail in his structural designs makes my quantity measurement work seamless and accurate - every element is clearly defined and perfectly organized. What truly sets Theodoros apart is his genuine commitment to support and collaboration; whenever I encounter questions or uncertainties, he responds promptly with clear, helpful guidance that demonstrates his deep expertise. His intelligent design approach consistently delivers impressive material savings and cost reductions for project owners, proving that excellent engineering and economic efficiency go hand in hand. I have complete confidence in our ongoing partnership and highly recommend Theodoros to anyone seeking superior structural engineering solutions."

CH.VE QS SERVICES 

Christos Venizelou (Director) 

Quantity Surveyor

"Collaborating with Theodoros on our challenging seaside residence project was truly outstanding. As the project architect, I was thoroughly impressed by his unwavering professionalism and exceptional commitment to quality that elevated every aspect of our design. When faced with the unique complexities of coastal construction, Theodoros responded with remarkable creativity and meticulous attention to detail, delivering results that surpassed all expectations. What made this partnership truly special was how he respectfully embraced and skilfully integrated every one of my architectural ideas, creating a seamless blend of structural integrity and design vision. His proactive communication and collaborative approach ensured flawless project execution and helped us achieve goals we initially thought ambitious. This has been one of the most rewarding professional collaborations of my career, and I eagerly anticipate working with Theodoros on future innovative projects."

Stelios Stylianou

Architectural Engineer, NTUA

"Working with Theodoros and Papagiannis Structural Engineers on residential projects has been consistently exceptional. As a Quantity Surveyor, I can confidently say that Theodoros's drawings are incredibly detailed and precise, making my reinforcement quantity measurements and preparation of quantity sheets remarkably efficient. His intelligent structural design consistently achieves significant material and cost savings for our clients - a testament to his engineering expertise and practical approach. What truly stands out is Theodoros's excellent communication and collaborative spirit, which ensures outstanding project outcomes every time. His professionalism and methodical approach to structural challenges inspire complete confidence. I enthusiastically recommend Papagiannis Structural Engineers to all my clients, knowing they will receive exceptional results and professional service that exceeds expectations."

Nikos Giorgallas

Quantity Surveyor/Estimator

"Working with Theodoros has been a pleasure from the very first contact. His immediate responsiveness and exceptional collaborative approach made our structural design process effortless. The quality of his structural drawings and technical details is outstanding - every element is precisely crafted and clearly presented. His professional expertise and attention to detail give us complete confidence in the structural integrity of our projects. We appreciate his dedication to excellence and look forward to continuing our successful partnership."

DUO STUDIO ARCHITECTS

Petros Stavrakis & Clio Neocleous

Architects Engineers

"Our collaboration with Theodoros on the ROBOTOWER commercial office project was outstanding from start to finish. His expertise shone through immediately with precise structural estimations that perfectly supported our architectural vision. What impressed us most was how Theodoros actively listened to our functional and aesthetic requirements, seamlessly integrating them into his structural design without compromise. His responsiveness and clear communication made the entire process smooth and efficient. The detailed 3D models and comprehensive drawings he provided at each project stage were invaluable for our understanding and coordination. We highly recommend Theodoros for any structural engineering project and look forward to future collaborations."

N&R ARCHITECTS

Ready to start your Project?

Contact Papagiannis Structural Engineers for reliable, professional structural engineering services

Our Structural Engineering Services

Theodoros and the Papagiannis Structural Engineers team provide comprehensive services across Cyprus:

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