They are among the most talented architects of their age. Yet the credit, praise and awards have gone to the men instead. Meet the women who are tired of being written out of history

Denise Scott Brown was an associate professor when she married Robert Venturi in 1967. She had taught at the universities of Pennsylvania and Berkeley, and initiated the first programme in the new school of architecture at the University of California. She had a substantial publication record, enthusiastic students, and the respect of her colleagues.

The first sign that marriage had changed things came when an architect whose work she had reviewed said: “We at the office think it was Bob writing, using your name.” It was an indication of what was to come for the rest of her career. Scott Brown was relegated to being the wife of the famous postmodern architect Bob Venturi – who died last month – rather than one half of an equal creative and intellectual partnership that changed the world of architecture as we know it.

Facebook Twitter Pinterest ‘We’re not inviting wives’ … Denise Scott Brown and Robert Venturi in 1968. Photograph: George Pohl/Courtesy of Venturi Scott Brown and Associates, Inc.

As she recounted in her 1989 essay, Room at the Top? Sexism and the Star System in Architecture, there would be celebratory dinners where she was left out “because we’re not inviting wives”; job interviews where she was excluded because the presence of “the architect’s wife” distressed the board; countless meetings that began “So you’re the architect!” to Venturi, followed by: “And you’re an architect too?” To crown it all, when the 1991 Pritzker prize jury described how their body of work had “expanded and redefined the limits of the art of architecture in this century, as perhaps no other has”, the accolade was awarded to Venturi alone.

In 2013, two students at the Harvard Graduate School of Design began an online petition to demand that her contribution be recognised. It now has more than 20,000 signatures. “They owe me not a Pritzker prize but a Pritzker inclusion ceremony,” Scott Brown said. “Let’s salute the notion of joint creativity.” Lord Peter Palumbo, chair of the prize, politely declined. “A later jury cannot reopen, or second-guess, the work of an earlier jury,” he wrote in response, before thanking the petitioners for “calling directly to our attention a more general problem, namely that of assuring women a fair and equal place within the profession”. Only a year earlier, his jury had awarded the gong to Chinese architect Wang Shu, overlooking the fact that his practice has always been a joint partnership with his architect wife, Lu Wenyu.

This month marks a small righting of past wrongs when Denise Scott Brown, now 87, will be awarded the 2018 Soane medal. She is the second recipient of an annual award given to architects who have made a major contribution to their field. I was part of the jury this year, and as soon as Scott Brown’s name was mentioned, all the other competition fell away. It was the most unanimous decision of any such deliberations I have witnessed.

The individual contributions of creative partnerships are always difficult to disentangle. However, it is clear that Learning from Las Vegas, the “gentle manifesto” published in 1972 that championed billboards and hot dog stands as worthy of architects’ attention, would never have happened without Scott Brown. She had already made several pilgrimages to the Vegas Strip by the time she took Venturi there in 1966, drawn by a fascination with roadside vernaculars and pop culture that she had developed growing up in South Africa. It also resonated with ideas she had learned in London from Alison and Peter Smithson, while studying at the Architectural Association, the Strip in effect being a very large “as-found” object.

Facebook Twitter Pinterest Co-creator … MJ Long, whose husband is often credited for the British Library. Composite: Alamy/Rolfe Kentish Long & Kentish architects

Scott Brown chose Las Vegas as the subject she would teach at Yale with Venturi and Steven Izenour in 1968. She also coined the term “duck” to refer to buildings that act as sculptural, symbolic objects (in reference to a duck-shaped egg-stand on Long Island), set in opposition to the “decorated shed”, a functional box with ornament applied independently of what’s going on inside. The term has been popularised over the decades, often now referred to as the “Venturian duck”. Scott Brown once wrote to an editor to correct the attribution. Her letter was printed under the title “Less is a Bore”, a quotation from her husband.

Scott Brown is not alone. A deeply institutionalised invisibility cloak has long obscured the women in successful architectural partnerships, whether it’s MJ Long’s work on the British Library, a project usually credited to her husband Colin St John Wilson, or Su Rogers and Wendy Foster’s work on early projects with their husbands, Richard and Norman (though Rogers feels she was always equally credited for her work and says she’s never suffered any discrimination from being a woman working in architecture). Patty Hopkins, co-founder of Hopkins Architects, was quite literally erased from history when she was Photoshopped out of a group of male hi-tech architects to promote the 2014 BBC series, The Brits Who Built the Modern World. The global success of Daniel Libeskind, meanwhile, owes a huge amount to his wife, Nina, a fearsome political negotiator who has handled every aspect of the company’s management.

Dutch artist Madelon Vriesendorp has been long accustomed to the lack of credit to the wives of maverick male architects. In the early 1970s, when she moved to New York with her husband, Rem Koolhaas, she began to paint a series of images inspired by the architecture of Manhattan. Her eerie dreamscapes pictured the Statue of Liberty in states of undress, the New York skyline being gobbled up by a monster, and the Empire State Building in bed with the Chrysler Building, caught in the act by the Rockefeller Center. This last painting, Flagrant Délit, would become the cover of Koolhaas’s polemical book, Delirious New York, and would take on a mythology of its own. It was used on the cover of other books without permission, and was retrospectively captioned as being “commissioned by the Office for Metropolitan Architecture”, the architecture practice Vriesendorp co-founded.

Facebook Twitter Pinterest Bedhopping buildings … Madelon Vriesendorp and her painting Flagrant Délit, which became associated with her husband Rem Koolhaas. Photograph: Shutterstock/Madelon Vriesendorp

“I don’t want to make a fuss,” she says, sitting at the kitchen table of the flat in Hampstead where she formed OMA with Koolhaas and Elia and Zoe Zenghelis. “But there have been a lot of historical misprints, which continue to be repeated.”

When she was awarded the Ada Louise Huxtable prize earlier this year by the Architectural Review, she mentioned the #MeToo movement. But she stressed that, “more often, and more insidious, is the way that women are ignored, written out of the script, and invisible to the nakedly ambitious self-promoting eyes”. For these women, she quipped, “I would like to start a counter-movement, called ‘Me Neither’.”

She says it was “a bit of a joke”, not intended to diminish #MeToo, and she downplays her role in the early days of OMA as “just colouring in”. The kind of colouring in that MoMA has collected, that is. “Me and Zoe were the sidekicks,” she claims. “I did the watercolours, she did the acrylics, and we packed everything up and took it to the post office when the men were too tired at the end of a deadline.”

But the early OMA schemes show Vriesendorp’s influence. From the seminal Exodus project, an imagined walled city of which she made mesmerising collages, to the competitions for the Dutch parliament, the house for the Irish prime minister and the Parc de la Villette in Paris, her distinctively surreal hand shines through in them all.

Facebook Twitter Pinterest Teamwork … Su Rogers, who co-designed the Pompidou in Paris. Composite: Alamy/Rex

Like Scott Brown, she has found the architectural establishment’s casual misogyny to be par for the course. One prominent dean of a US architecture school, when introduced to her by Koolhaas, refused to shake her hand. “I don’t believe in that feminist crap,” he said, as he turned away.

We accepted all the bum-pinching and clumsy advances. There was this idea that men, poor things, have this urge, they just can't help themselves

“We accepted everything,” she says. “All the bum-pinching and the clumsy advances. There was this idea that men, poor things, have this urge, they just can’t help themselves.” Then there were the wives who had to put up with their famous husbands’ philandering. “Everyone was having boyfriends and girlfriends,” says Vriesendorp, “but it was easier for men because they didn’t have kids. They didn’t have to go home and have no sleep for the night.”

She cites having children and the cost of childcare as the reasons many women end up being sidelined. “Having kids totally limited my involvement in OMA,” she says. “It’s so tiring, being up all night, and having no time to do anything.” It is perhaps no coincidence that many of the world’s prominent women architects – Zaha Hadid, Liz Diller, Kazuyo Sejima – didn’t have children. According to a Women in Architecture survey conducted by the Architects’ Journal, more than 90% of female architects in the UK believe motherhood hinders their careers. More than half of the respondents said they had experienced sexual discrimination, while another survey found that women occupy only 10% of the highest-ranking jobs at the world’s leading architecture firms. There’s still a very long way to go before architecture reaches anything like equality. The lack of repercussions after the fleeting online publication of a “Shitty Men in Architecture” list, detailing alleged incidents of bullying and sexual abuse by a large number of prominent male architects, shows just how tightly men retain their grip on the profession.

As Vriesendorp put it in a recent interview: “What do they say? Behind every successful man is a surprised woman. Or now is it behind every successful woman is an angry man?”