Architects Directory Alumnus: MacKay-Lyons Sweetapple
The Wallpaper* Architects Directory has turned 20. Conceived in 2000 as our index of emerging architectural talent, this annual listing of promising practices, has, over the years, spanned styles and continents; while always championing the best and most exciting young studios and showcasing inspiring work with an emphasis on the residential realm. To mark the occasion, in the next months, we will be looking back at some of our over-500 alumni, to catch up about life and work since their participation and exclusively launch some of their latest completions. One of the first Wallpaper* Architects Directory alumni, featured in 2002, Brian MacKay-Lyons gives us a tour of his firm's latest residential project, Mountainside, a ski retreat on the slopes of Utah.

Wallpaper* featured MacKay-Lyons in our 2002 directory. His practice had been founded with Talbot Sweetapple in the 1980s, committed from the outset to an architecture of social engagement that acknowledges the importance of our relationship with buildings, and when to compromise. Their portfolio now includes many educational and cultural building, including their own studios, as well as a hugely eclectic selection of private houses.
Mountainside joins around 40 other residential structures scattered across the slopes of Utah's Powder Mountain. For the past few years, MLSA has been involved in this expansive development, both to oversee the high-end rental cabins and a small selection of spectacular homes.
‘The clients claimed to have looked at over 4,000 websites,’ says Brian MacKay-Lyons, ‘I think they were especially taken by the Shobac Farm complex, with the new Corten-clad Smith House on the coast of Nova Scotia, where I’m sitting now.’ That complex was started back in 1988 and is still used by the firm as an architectural laboratory.
‘The clients in Utah recognised the value of community - in making a village - and the mix of old and new. That’s why they found us.’ Mountainside stands out against the modest ‘good generic’ (his own term) of the mountain cabins. Far larger in scale, it steps down the slopes. ‘This building is all about the topography of the mountain,’ MacKay-Lyons explains, ‘it really echoes the landscape.’
Clad in dark wood (‘we’re kind of agnostic when it comes to materials. It’s a game of give and take'), it provides ample accommodation, expansive views to the rugged horizon and plenty of room for the owners’ ski-in/ski-out lifestyle. MacKay-Lyons, who began his career with the great American architect Charles Moore, cites the postmodern pioneer as saying that ‘buildings are receptacles of human energy.’
RELATED STORY
‘If they receive enough,’ he adds, ‘they should give back to last a lifetime.’ In 2015, the firm won the Royal Architectural Institute of Canada’s Gold Medal, an impressive achievement for a studio that has translated its understanding of local conditions into an international reputation.
INFORMATION
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
Jonathan Bell has written for Wallpaper* magazine since 1999, covering everything from architecture and transport design to books, tech and graphic design. He is now the magazine’s Transport and Technology Editor. Jonathan has written and edited 15 books, including Concept Car Design, 21st Century House, and The New Modern House. He is also the host of Wallpaper’s first podcast.
-
What is the role of fragrance in contemporary culture, asks a new exhibition at 10 Corso Como
Milan concept store 10 Corso Como has partnered with London creative agency System Preferences to launch Olfactory Projections 01
By Hannah Tindle Published
-
Jack White's Third Man Records opens a Paris pop-up
Jack White's immaculately-branded record store will set up shop in the 9th arrondissement this weekend
By Charlotte Gunn Published
-
Designer Marta de la Rica’s elegant Madrid studio is full of perfectly-pitched contradictions
The studio, or ‘the laboratory’ as de la Rica and her team call it, plays with colour, texture and scale in eminently rewarding ways
By Anna Solomon Published
-
Explore the Perry Estate, a lesser-known Arthur Erickson project in Canada
The Perry estate – a residence and studio built for sculptor Frank Perry and often visited by his friend Bill Reid – is now on the market in North Vancouver
By Hadani Ditmars Published
-
A new lakeshore cottage in Ontario is a spectacular retreat set beneath angled zinc roofs
Family Cottage by Vokac Taylor mixes spatial gymnastics with respect for its rocky, forested waterside site
By Jonathan Bell Published
-
We zoom in on Ontario Place, Toronto’s lake-defying 1971 modernist showpiece
We look back at Ontario Place, Toronto’s striking 1971 showpiece and modernist marvel with an uncertain future
By Dave LeBlanc Published
-
This Canadian guest house is ‘silent but with more to say’
El Aleph is a new Canadian guest house by MacKay-Lyons Sweatapple, designed for seclusion and connection with nature, and a Wallpaper* Design Awards 2025 winner
By Ellie Stathaki Published
-
Wallpaper* Design Awards 2025: celebrating architectural projects that restore, rebalance and renew
As we welcome 2025, the Wallpaper* Architecture Awards look back, and to the future, on how our attitudes change; and celebrate how nature, wellbeing and sustainability take centre stage
By Ellie Stathaki Published
-
The case of the Ontario Science Centre: a 20th-century architecture classic facing an uncertain future
The Ontario Science Centre by Raymond Moriyama is in danger; we look at the legacy and predicament of this 20th-century Toronto gem
By Dave LeBlanc Published
-
Year in review: the top 12 houses of 2024, picked by architecture director Ellie Stathaki
The top 12 houses of 2024 comprise our finest and most read residential posts of the year, compiled by Wallpaper* architecture & environment director Ellie Stathaki
By Ellie Stathaki Published
-
This sustainable family home is an Ontario retreat in tune with its setting
Ridge House by Superkül is a private Canadian retreat that nods to its context and embraces nature and landscape
By Ellie Stathaki Published