U.K.-based fashion brand Kurt Geiger has been around since the 1960s, but has big plans to further expand its U.S. presence.

The brand entered the U.S. around six years ago. "The U.S. is our number one market, it's bigger than the U.K.," said CEO Neil Clifford. "It will be north of $200 million this year… I think next year, comfortably, we'll be north [of] $300 million." Meanwhile, this year the brand as a whole is on track to bring in more than $40 million EBITDA on nearly $500 million in total revenue.

But what the U.S. currently doesn't have is a Kurt Geiger retail store -- this growth over the last half-decade was thanks to its department store partners like Dillard's and Nordstrom. It was also thanks to e-commerce sales, which came in at $40 million this year in the U.S. -- three times as big as the U.K.'s online DTC sales.

Against this backdrop, Kurt Geiger is ready to enter physical retail. Clifford joined this week's Modern Retail Podcast and spoke about the brand's growth and future ambitions. He's been with the company since 1996 and shared some of the biggest lessons he's learned over those decades.

"I'm a big lover of North America," Clifford said. "So we always talked about [how] surely we will be successful there." But the company didn't enter the U.S. until only a few years ago. "We were a little scared," he said, "because it would be a huge venture."

Despite the initial reticence, the venture is working out. Next year, Clifford said, Kurt Geiger plans to open its first U.S. stores. "We will open a new flagship store in London in September… our largest ever store, 3,500 square feet. And that is really the [evolution] of our concept -- it will be the template for the U.S.," he said.

Now, Clifford has big plans on the marketing front -- an area Kurt Geiger has never really invested in. "We definitely have been very pleasantly surprised on the level of impact we can make digitally without having any stores," he said. "We definitely have turned our dial to digital marketing in quite an intensive way to support our brand awareness growth."