As the Chair of the British Aviation Group, Matthew is an expert in airport masterplanning and the design of terminal buildings.

Since 1997, he has led multidisciplinary design teams on major transportation infrastructure projects and has been integral to some of the UK’s most prestigious and time-sensitive aviation schemes. His work spans Europe, the Middle East, Africa, Asia, and the US. Matthew is known for his leadership, organisational skills, and extensive technical knowledge, always delivering to plan and within budget.

MATTHEW BUTTERS

DIRECTOR (BASED IN UK)

Christian specialises in sectors including aviation, education, healthcare, and residential, with a focus on delivering complex airport projects.

He began working as an architect in the UK industry in 2014 and has since contributed to both UK and international airport schemes. Christian’s technical expertise and coordination skills have been instrumental in managing complex design teams. Outside of architecture, he is passionate about music and art, actively engaging in painting and playing music.

CHRISTIAN COSTANTINI

ASSOCIATE

Diego has worked across multiple sectors, including conservation, private residential, sports, rail, and custodial projects.

He entered the industry in 2007, bringing technical excellence and a thorough approach to understanding project requirements. Diego excels in delivering high-quality designs that exceed client expectations and address environmental considerations. With strong skills in stakeholder collaboration and resource management, he efficiently leads design programmes, making strategic decisions to solve complex challenges.

DIEGO GUINEA

SENIOR ASSOCIATE

Theresa entered the industry in 2007 and has extensive experience across the aviation, education, residential, leisure, and hospitality sectors in Australia and the UK.

Since joining in 2017, she has excelled in project management, from technical specifications to budget and stakeholder engagement. A mentor for Women in Architecture and Women in BIM, Theresa shares her expertise and knowledge with the next generation, supporting their growth in the industry.

THERESA PAN

PROJECT DIRECTOR
Diana Sanroman

Diana is a Brazilian-Spanish architect, with an extensive portfolio of international work focusing on transportation projects of varying scales.
 
Since 2008, Diana has built strong client relationships and is known for her communication and teamwork skills, contributing to successful project outcomes. With a MArch in Housing & Urbanism from The Architectural Association, she has applied her thorough approach to all stages of a project, from feasibility to construction.

DIANA SANROMAN

ASSOCIATE

Joining the industry in 2001, Harshada is an experienced designer with a diverse portfolio spanning various sectors and countries.

With a strong belief in delivering projects through a collaborative approach, Harshada specialises in operational design within aviation. Trained in both Architecture and Urban Planning, she has a deep appreciation for design quality and its impact on the surrounding environment, ensuring every project is sympathetic to its context.

HARSHADA PUROHIT

SENIOR ASSOCIATE

Satinder leads multidisciplinary design teams across Education, Science + Research, Workplace, and Commercial sectors in the UK. He excels in stakeholder management, delivering new build, remodelling, and retrofit schemes with a strong focus on sustainability and client needs.

Since 2000, Satinder has combined his project delivery expertise with technical knowledge to ensure high-quality design and successful project outcomes, making him a key figure in driving sustainable and efficient project solutions.

SATINDER BANCIL

DIRECTOR

Ryan specialises in laboratory and higher education design, bringing a strong focus on both conceptual and technical detail to every project.

Since joining the firm in 2000, he has become known for his lateral thinking and meticulous attention to design detail, with a belief that "the architecture is in the detail." Ryan also excels in client and contractor management, fostering open, cooperative relationships to ensure successful project outcomes.

RYAN DIXON

SENIOR ASSOCIATE

Deborah, a key member of Pascall + Watson since 2006, has extensive experience across aviation, education, rail, and culture.

She played a crucial role in delivering the international airport in Larnaka, Cyprus, and has a strong background in commercial and residential sectors from her time in Dublin. Known for her ability to navigate complex project requirements, Deborah excels in collaborative team environments, especially in the final stages of construction.

DEBORAH DUNNE

ASSOCIATE
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