Father's Office

Father's Office is a Los Angeles County gastropub brand whose identity combines chef-driven food, an extensive craft-beer selection, and a deliberately unconventional approach to restaurant service. The business dates to 1953, although its most influential modern phases came under Lou Moench from 1986 to 2000 and chef-owner Sang Yoon from 2000 onward. Its original location opened at 1018 Montana Avenue in Santa Monica, California, and the brand later expanded to the Helms Bakery building in Culver City and downtown Los Angeles. During Lou Moench's ownership, Father's Office became associated with the growth of California's craft-beer culture. Rather than concentrating on the dominant mass-market beer brands of the period, Moench initially offered beers from Anchor Brewing Company and Sierra Nevada Brewing Company. The program grew to more than 70 selections from California, Oregon, and Washington, with the exact list changing according to season and availability. This emphasis helped establish the bar as a destination for customers interested in regional and independent brewing at a time when such choices were less common in American bars. The business also attracted attention for its decision to become a smoke-free bar. In 1991, Moench voluntarily ended indoor smoking at Father's Office, describing the decision as a matter of protecting employees and nonsmoking customers. The move preceded California's broader workplace-smoking restrictions. A temporary exemption for bars and casinos eventually ended on January 1, 1998, making the practice that Father's Office had adopted earlier part of the state's wider regulatory environment. Sang Yoon purchased Father's Office in 2000 after working in gourmet California cuisine at Michael's in Santa Monica. He opened a kitchen that had previously offered limited food options, including cheese plates and space for customers to bring in local delivery. Under Yoon, the restaurant's signature became the Office Burger: a dry-aged beef patty served with caramelized onions, Gruyère and Maytag cheeses, applewood-smoked bacon compote, and arugula on a soft roll. The burger's tightly defined recipe and the restaurant's refusal to permit substitutions or alterations, including requests for ketchup, became central elements of the brand's identity. Father's Office developed a reputation beyond Los Angeles through food-media coverage, including recognition of the Office Burger by Esquire as one of the world's best burgers. The restaurant was also featured in a 2007 episode of the television program After Hours with Daniel, hosted by chef Daniel Boulud. In the late 2000s, it was among the early restaurants to serve wine on tap, with red and white wines held at different serving temperatures. The Culver City location opened in April 2008. A third location opened in downtown Los Angeles in January 2020, but that site closed on September 5, 2025, after Yoon said it had not connected with the surrounding neighborhood. The brand remains associated with its Los Angeles gastropub operations, its Office Burger, and its craft-beer-centered beverage program.

Father's Office was established in 1953 and became a Los Angeles County gastropub with a particularly strong association with beer culture. The business's modern historical importance is closely linked to Lou Moench, who owned it from 1986 to 2000. During that period, Moench expanded the beverage program beyond conventional mainstream offerings. He began with beers from Anchor Brewing Company and Sierra Nevada Brewing Company and eventually developed a rotating selection of more than 70 beers from California, Oregon, and Washington. The range changed with seasonality and inventory, making regional craft beer a central part of the bar's appeal. Moench also made Father's Office notable for its approach to indoor smoking. In 1991, the bar voluntarily became smoke-free, citing the health of employees and customers. This decision came before California's comprehensive workplace-smoking rules for bars took effect. The state had enacted a workplace ban in 1994 but temporarily exempted bars and casinos; that exemption ended on January 1, 1998. Father's Office therefore served as an early example of a bar adopting a smoke-free policy before it became mandatory across the sector. In 2000, Sang Yoon purchased the business. Yoon had cooked gourmet California cuisine at Michael's in Santa Monica and brought a more food-centered concept to Father's Office. Before his arrival, the venue's food options had been limited largely to cheese plates and arrangements that allowed patrons to obtain food from local delivery businesses. Yoon opened a kitchen and developed the Office Burger as the principal culinary attraction. The burger combined dry-aged beef with caramelized onions, Gruyère, Maytag cheese, applewood-smoked bacon compote, and arugula on a soft roll. Yoon's operating philosophy treated the recipe as a composed dish rather than a customizable fast-food order. Father's Office became known for refusing substitutions and alterations, including ketchup requests. That policy, together with the burger's ingredients and the restaurant's craft-beer program, gave the brand a highly recognizable identity. The Office Burger received substantial food-media attention, including a ranking by Esquire among the world's best burgers. The restaurant's profile was further raised by a 2007 appearance on After Hours with Daniel, the television program hosted by Daniel Boulud. Expansion followed the Santa Monica operation. A second location opened in April 2008 in the Helms Bakery building in Culver City. During the late 2000s, Father's Office was also among the early restaurants associated with wine served on tap. Its red wines were kept at approximately 55 degrees Fahrenheit and its white wines at approximately 46 degrees Fahrenheit, reinforcing the brand's interest in beverage presentation as well as selection. A third location opened in downtown Los Angeles in January 2020. That site later closed on September 5, 2025. Yoon stated in media coverage that the downtown location had not caught on with its neighborhood. Father's Office consequently remains best understood as a Los Angeles gastropub brand whose historical footprint includes Santa Monica, Culver City, and downtown Los Angeles, and whose enduring reputation rests on the Office Burger, independent beer selection, and distinctive service rules.

• 2025

  Downtown Los Angeles location closes

  [1]Father's Officeen.wikipedia.org

  The downtown Los Angeles location closes on September 5 after failing to gain sufficient neighborhood traction.

• 2020

  Downtown Los Angeles location opens

  [1]Father's Officeen.wikipedia.org

  The brand opens a third location in downtown Los Angeles in January.

• 2008

  Culver City location opens

  [1]Father's Officeen.wikipedia.org

  A second location opens in April in the Helms Bakery building in Culver City.

• 2007

  Television appearance

  [1]Father's Officeen.wikipedia.org

  Father's Office is featured on After Hours with Daniel, hosted by Daniel Boulud.

• 2000

  Sang Yoon purchases the business

  [1]Father's Officeen.wikipedia.org

  Chef Sang Yoon becomes owner and head chef and opens a kitchen at Father's Office.

• 1998

  California's bar-smoking exemption ends

  [1]Father's Officeen.wikipedia.org

  California's temporary exemption for bars and casinos from workplace-smoking restrictions ends on January 1.

• 1991

  Father's Office becomes smoke-free

  [1]Father's Officeen.wikipedia.org

  The bar voluntarily ends indoor smoking, citing the health of employees and nonsmoking customers.

• 1986

  Lou Moench begins ownership

  [1]Father's Officeen.wikipedia.org

  Lou Moench becomes owner and begins the period associated with Father's Office's influential craft-beer and smoke-free-bar policies.

• 1953

  Father's Office is founded

  [1]Father's Officeen.wikipedia.org

  The gastropub business is established in Los Angeles County.

Chef-driven Los Angeles gastropub combining a signature gourmet burger, curated regional craft beer, and a distinctive no-substitution dining philosophy.

• Signature burger · 2000

  Office Burger

  Father's Office's signature burger is built around a dry-aged beef patty and topped with caramelized onions, Gruyère and Maytag cheeses, applewood-smoked bacon compote, and arugula. It is served on a soft roll. The restaurant presents the burger as a fixed composition and is known for refusing substitutions or alterations, including ketchup.

• Beverage program · 1986

  Craft-beer program

  The beer program became a defining part of Father's Office under Lou Moench. It began with selections from Anchor Brewing Company and Sierra Nevada Brewing Company and expanded to more than 70 brands from California, Oregon, and Washington. Offerings varied with stock and season.

• Beverage service

  Wine on tap

  In the late 2000s, Father's Office was among the early restaurants to serve wine on tap. Its service approach included holding red wines at approximately 55 degrees Fahrenheit and white wines at approximately 46 degrees Fahrenheit.

• 2020

  Downtown Los Angeles expansionStrategy

  Background

  Father's Office operated locations in Santa Monica and Culver City before entering downtown Los Angeles.

  Action taken

  The brand opened a third location in downtown Los Angeles in January.

  Aftermath

  The downtown site closed on September 5, 2025, after owner Sang Yoon said it had not connected with the surrounding neighborhood.

  Source

• 2008

  Culver City expansionStrategy

  Background

  The Santa Monica operation had developed a strong reputation for its burger and beverage program.

  Action taken

  Father's Office opened a second location in the Helms Bakery building in Culver City.

  Aftermath

  The expansion extended the brand's Los Angeles County footprint beyond its original Santa Monica location.

  Source

• 2000

  Kitchen launch and chef-led repositioningStrategy

  Background

  Before Sang Yoon's ownership, the venue's food service was limited mainly to cheese plates and local delivery options.

  Action taken

  Yoon opened a kitchen and introduced a composed gourmet burger centered on dry-aged beef, specialty cheeses, bacon compote, and arugula.

  Aftermath

  The Office Burger became the restaurant's signature offering and helped establish Father's Office as a nationally recognized gastropub.

  Source

• 1991

  Voluntary smoke-free policyStrategy

  Background

  Indoor smoking was common in American bars, while concerns about secondhand smoke and employee health were becoming more prominent.

  Action taken

  Lou Moench made Father's Office California's first voluntarily smoke-free bar, ending indoor smoking before the state's broader bar restrictions took effect.

  Aftermath

  California's temporary exemption for bars and casinos ended on January 1, 1998, bringing the wider industry closer to the policy Father's Office had adopted earlier.

  Source

1. 1Father's Officeen.wikipedia.org
2. 2Father's Office official websitefathersoffice.com