Long before design historians turned their lens toward husband-and-wife creative powerhouses like Charles and Ray Eames, Dorothy Shepard and Otis “Shep” Shepard were quietly—and boldly—reshaping the visual landscape of the United States. Spanning from the 1930s through the mid-20th century, this formidable commercial art duo spearheaded the transition from ornate, traditional advertising to sleek, impactful modernist aesthetics.

From iconic chewing gum packaging and major tobacco campaigns to entire resort environments and Major League Baseball uniforms, the Shepards infused everyday life with clean lines, striking geometry, and vibrant color blocks. Today, thanks to a comprehensive preservation effort by the Letterform Archive—bolstered by a generous gift from the Shepard family—their extensive portfolio of sketches, final designs, personal photographs, and even Shep’s trusty airbrush pen are being safeguarded for generations of design enthusiasts to explore.


Main Facts: Pioneering Midcentury Commercial Art

At the core of the Shepards’ legacy is their profound influence on American consumer culture. Working across various mediums—ranging from tiny product wrappers to monumental neon spectacles—they proved that high design and mass commercial appeal could seamlessly intersect.

  • The Scale of Their Work: The couple began their careers producing massive lithographic billboard sheets measuring roughly three meters high by seven meters wide, mastering the art of making typography and imagery visible from immense distances.
  • The Wrigley Empire: Otis "Shep" Shepard served as the visionary art director for the Wm. Wrigley Jr. Company from 1932 until his retirement in 1962, single-handedly shaping the visual identity of a global brand. His packaging and advertising designs—such as the iconic Doublemint gum branding—remained largely untouched for decades.
  • The Times Square Spectacular: Dorothy Shepard engineered one of the most famous outdoor advertisements in history in 1936: an eight-story, full-city-block neon billboard featuring the Wrigley’s Spearmint Elf riding underwater amid larger-than-life fish. It earned her the National Advertising Council Award.
  • Reimagining Wrigley Field: In 1937, Shep revolutionized baseball aesthetics by redesigning the Chicago Cubs’ uniforms, moving away from antiquated tailoring toward streamlined color blocks and prominent logos that set a new standard for the league.

Chronology: A Creative Partnership

The trajectory of Dorothy and Otis Shepard’s careers is a testament to shared ambition, European inspiration, and an unwavering commitment to minimalist design.

From the Collection: Dorothy and Otis Shepard

1927–1929: The San Francisco Beginnings

The couple’s paths crossed at Foster & Kleiser, a prominent San Francisco advertising firm renowned for its striking billboards. On the recommendation of a mutual classmate, Shep hired Dorothy in 1927. At the time, the industry was shifting from hand-painted signs to massive lithographic sheets reassembled on wooden outdoor structures. Working on this grand scale instilled in both artists a deep understanding of legibility, composition, and visual punch. They married in 1929.

1930–1932: European Inspiration and the Move to New York

Following their wedding, the couple embarked on a honeymoon to Europe, where they immersed themselves in emerging modernist design movements. The sleek, reductive styles they encountered left a lasting impression, inspiring Shep to master the airbrush—a tool that would become central to his signature aesthetic.

Upon returning, they took on their first major collaborative freelance project: a 1930 campaign for Chesterfield cigarettes. The ad featured a portrait of a 23-year-old Dorothy set against a striking geometric background. Buoyed by the campaign’s success, they left Foster & Kleiser, relocated to a Greenwich Village penthouse in New York, and began securing high-profile clients like Chevrolet, Pontiac, and Folger’s.

1932–1962: The Wrigley Era and Catalina Island

In 1932, Shep secured a fateful, five-minute introductory meeting with P.K. Wrigley, the newly installed president of the Wrigley Company. He walked out with a contract that divided his time between New York and Chicago, eventually transitioning into a full-time art director role.

From the Collection: Dorothy and Otis Shepard

Between 1934 and 1938, the couple expanded their reach to the West Coast, transforming the Wrigley family-owned Santa Catalina Island into a premier tourist destination. They meticulously curated the island’s visual ecosystem—from cocktail menus and matchbooks to brochures and hotel carpets. Dorothy contributed geometric illustrations to the “Santa Catalina Island” booklet, while Shep utilized his airbrush techniques for the companion visitor guides.

1936–1939: Architectural Scale and Ballpark Rebranding

In 1936, Dorothy unveiled her masterwork: the eight-story neon Wrigley’s spectacle in Times Square, which became the largest neon display in the world at the time. Concurrently, P.K. Wrigley tapped Shep to modernize the Chicago Cubs. Shep overhauled the team’s uniforms, ticket stubs, scorecards, and stadium aesthetics, laying the groundwork for a family-friendly ballpark experience that prioritized sun, fun, and visual clarity.

Later Years and Reunion

Despite professional triumphs, personal challenges accompanied their success. Following the birth of their second son in 1939, the couple separated in the early 1940s and ultimately divorced in the 1950s. However, their bond endured; following Shep’s retirement in 1962, the couple reunited and remarried, spending their later years together before their eventual passing.


Supporting Data: Scale, Scope, and Preservation

To understand the immense cultural footprint of the Shepards, one must examine the sheer volume and longevity of their commercial footprint:

From the Collection: Dorothy and Otis Shepard
  • Longevity in Design: Shep’s design for Doublemint gum packaging survived completely unchanged for seven decades, lasting until 2002. Similarly, the conceptual framework of his Doublemint Twins campaign—introduced via billboard in 1939—translated into television commercials that ran from 1959 into the early 2000s.
  • Anti-Photography Stance: Throughout his tenure at Wrigley, Shep maintained a strict rule against using photography in advertising campaigns, insisting exclusively on illustrations so that everyday consumers could more easily project themselves into the advertisements.
  • Archival Holdings: The Letterform Archive houses a treasured collection gifted by the Shepard family. This repository includes preliminary sketches, finished commercial layouts, personal artwork, student assignments, greeting cards, family photographs, and the actual airbrush pen Shep used to craft midcentury America’s visual identity.

Official Responses and Archival Perspectives

Institutions and design historians have increasingly recognized the Shepards as foundational figures in the American design canon, working to correct historical oversights regarding women in commercial art.

"Before design historians became enamored with husband-and-wife creative teams like Charles and Ray Eames, Dorothy Shepard and Otis ‘Shep’ Shepard created some of the most iconic American designs of the 1930s through the mid-20th century."
— Letterform Archive Overview

Reflecting on the breadth of the collection now housed in San Francisco, Collections Director Kate Long Stellar noted the deep historical value of preserving the couple’s comprehensive output:

"Thanks to a gift from the Shepard family, Letterform Archive is honored to preserve and share a wide-ranging collection of their work that includes sketches, final designs, and Shep’s airbrush pen used for many of their commercial projects, as well as personal drawings, student work, greeting cards, and family photographs."

From the Collection: Dorothy and Otis Shepard

Art historians have also pointed out the systemic barriers Dorothy faced during her career. While her husband occupied a prominent, highly visible corporate art director position, Dorothy worked frequently as an uncredited assistant while simultaneously managing a thriving freelance portfolio that included clients like Pabst, Underwood Typewriters, and Mannings Tea. Despite her immense talent—exemplified by her award-winning Times Square neon masterpiece—her professional recognition was often constrained by an industry historically unwelcoming to pioneering women.


Implications: How the Shepards Defined Modern Consumerism

The impact of Dorothy and Otis Shepard extends far beyond the specific products they marketed; they fundamentally changed how corporations approached brand identity and consumer psychology.

  1. The Power of Visual Continuity: Through their close partnership with P.K. Wrigley, the Shepards proved that long-term visual consistency builds unparalleled brand trust and market dominance. By maintaining a unified aesthetic across billboards, packaging, uniforms, and point-of-sale displays, they anticipated modern corporate branding strategies by decades.
  2. Elevating Everyday Spaces: Their work on Santa Catalina Island and at Wrigley Field demonstrated that environmental design could dictate emotional experiences. They transformed a baseball game and a resort vacation into cohesive, branded narratives centered around leisure and family accessibility.
  3. Re-evaluating Midcentury Narrative: By elevating Dorothy Shepard’s contributions—from her abstract geometric billboards to her record-breaking neon installations—contemporary archives are successfully rewriting design history. The narrative is shifting away from isolated male geniuses toward collaborative, multi-talented couples who co-authored the visual fabric of modern America.

Today, as visitors browse the digital and physical collections of the Letterform Archive, the legacy of the Shepards remains vividly alive—a vibrant reminder of an era when art stepped off the canvas, scaled to the size of skyscrapers, and became an indelible part of daily life.