Interior designer Glenn Gissler is sitting in a café on Ninth Avenue in Manhattan’s Chelsea district, recalling the work of art that sealed the deal on the courtship of his future wife, the independent curator and art critic Susan Harris. It was a 1986 drawing by the conceptual artist William Anastasi—one of a series of works begun in 1968—that Gissler had received in lieu of a fee for design work at a SoHo gallery. Anastasi executed the drawings by holding a pencil in each hand while riding the subway and allowing the movement of the train across the tracks to determine the movement of his hands across the drawing board on his lap. The works were known as the Subway Drawings—an artistic expression, aptly enough, rooted in chance. Is not love, after all, prone to equally powerful twists of fate?

Harris so coveted the drawing, Gissler says, that even years later he would joke that she married him just so she could live with it. "It was an indication to her that I was game for the adventure," he recalls, "that she wasn’t going to have to compromise her values."

After more than a dozen years of marriage, their values still very much intact, Harris and Gissler have collaborated on a collection of drawings by some of the most highly regarded names in contemporary art. Works by Willem de Kooning, Richard Tuttle, Nancy Spero and her late husband, Leon Golub, are among the works that populate their 1,700-square-foot apartment in Greenwich Village, where they live with their 7-year-old daughter, Siena.

Their motivation for collecting drawings, versus other media, is rooted in a shared fascination with the immediacy of the medium. "It’s inherently a more intimate medium," Harris says. "It told me more about an artist’s intentionality, in terms of their art making, than other media. Visually I was always so captivated by drawings. I’m a sucker for lines."

The couple met when both were well into their 30s and established in their careers. Gissler began his design firm in 1987, four years after graduating from the Rhode Island School of Design with degrees in fine arts and architecture. His work, characterized by an uncluttered, casual elegance, has received notice in The New York Times and a long list of national magazines. Integral to his design approach is the placement of art. "Professionally, it’s the part about my job I love the most," he says. "We obsess over the architecture, we obsess over the furniture, we obsess over the lamps, the lampshades, all that stuff. But in the end, to me the thing that people walk away remembering is what’s on the walls."

Gissler had been married briefly before, and he was certain that if he were ever to walk down the aisle again, it would have to be with someone involved in the art world. In Harris, he got more than he bargained for. "I met Susan and she was, like, not just in the art world," he says, "she was in the art world." When they arrived at the opening of a Cy Twombly retrospective at the Museum of Modern Art in 1994, Harris knew so many people, that it took them an hour to reach the galleries. Gissler informed his new girlfriend that he’d never accompany her to another MoMA opening unless she wore sunglasses and a wig.
 
Harris had arrived in the city in 1979 to enroll in New York University’s Institute of Fine Arts. Three years later, when she graduated with a master’s degree in 20th-century American and European Art, she had little notion of the professional opportunities that lay ahead. But she knew she wanted to work in a museum, and she knew she wanted to be involved in the art of her time. "I wanted to be living in the culture," she says, "the art that defines a particular place and time." For nearly two decades she’s been collaborating with artists and other curators to present exhibits at galleries and museums in New York and abroad. In recent years she’s arranged shows in Spain and Portugal for Tuttle, Spero and the sculptor Jim Hodges.

In 1982, while still in graduate school, she was assigned to review her first show, a group exhibit that included works by Tuttle, Robert Ryman and Cy Twombly. Although Tuttle may be better known for his unconventional sculptures, Harris says it was his drawings "that really blew me away." Over time, Tuttle’s work took on increasing importance for her, both in the way she viewed art and the way she viewed the world. "His art is a direct translation of his questioning of things, of responding to things in the world, and I identify strongly with that," she says.