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Store of Knowledge

From Alfawiki
Adapted from the English Wikipedia article Store of Knowledge, available under CC BY-SA 4.0Updated 25 July 2025
Store of Knowledge Inc.
IndustryRetail
FoundedAugust 23, 1993
DefunctJune 8, 2001
FateBankruptcy, liquidated
HeadquartersCerritos, California, United States
ProductsToys; educational products
OwnersKCET; Lakeshore Learning Materials; Riordan, Lewis & Haden
Websitestoreofknowledge.com (archived)

Store of Knowledge Inc. (abbreviated as SOK) was an American retail chain focused on educational toys and learning materials for children. Based in Cerritos, California, the company operated from 1994 until it declared bankruptcy in 2001. At the time it ceased operations, SOK ran 91 stores across 25 states plus Washington, D.C.

The majority of these outlets functioned through collaborations with local public broadcasting stations, involving 27 such partnerships nationwide. These joint ventures usually entailed shared ownership and revenue streams, offering public broadcasters an alternative funding source amid federal budget cuts. Ownership was divided among Los Angeles public TV station KCET, educational product supplier Lakeshore Learning Materials, and private equity firm Riordan, Lewis & Haden.

Despite securing prime retail spaces in malls and acquiring leases from competitor Learningsmith, SOK ultimately failed alongside peers like Zany Brainy due to a sluggish economy and reduced consumer interest in educational toys.

Founding

Learningsmith, which launched in 1991 with connections to public broadcasters including Boston's WGBH-TV, approached KCET to form store partnerships. KCET chose instead to develop its own retail venture. Leonard Straus, former chairman of Thrifty PayLess and a KCET board member, suggested establishing an educational toy chain. This concept was developed with merchandising support from Lakeshore Learning and venture capital from Riordan, Lewis & Haden, leveraging public television’s community presence.

The inaugural SOK location opened in April 1994 at California’s Glendale Galleria. By January 1995, KCET had expanded to four stores within the Los Angeles region. Designed as a new revenue stream during Southern California’s recession and amid federal funding uncertainties for public broadcasting following the 1994 elections, the chain generated profits for KCET during its first holiday season.

Expansion across the country

The initial Stores of Knowledge outside KCET's market launched in 1995. On May 5, SOK partnered with Philadelphia’s WHYY-TV to open a store at Willow Grove Park Mall, marking the first of four planned locations. In August, two Chicago stores debuted through WTTW, with plans for eight total outlets. By October, a store opened near Portland at the Clackamas Town Center in collaboration with Oregon Public Broadcasting.

As Learningsmith restructured and reduced its public television affiliations, two prominent PBS stations initiated Stores of Knowledge: WNET opened a store in New Jersey's Garden State Plaza in October 1996, while WETA launched four locations around the Washington, D.C. area by April 1997. Despite these partnerships, SOK expanded into Seattle without involvement from KCTS-TV, and also opened a standalone store at Memphis’s Wolfchase Galleria.

Between 1996 and 1999, additional markets entered included Atlanta, Kansas City, Miami, the Mall of America in Minneapolis, Pittsburgh, Phoenix, as well as Florida cities like Tampa and Orlando, Florida. The company relocated its headquarters from Carson to Cerritos, California between May 1997 and May 1998.

Following Learningsmith’s bankruptcy filing in 1999 and liquidation of its 87 stores, SOK acquired leases on 21 sites for $920,000 (~$ in ), reopening them as Stores of Knowledge starting January 2000. This expansion introduced new markets such as Nashville and strengthened presence in existing territories like Norfolk and Virginia Beach.

In its final year, SOK pursued growth in transportation-themed merchandise like model trains. It attempted to purchase the Great Train Store chain with its 56 units but was unsuccessful. As a test case, one-quarter of its Orland Square Mall outlet was converted into a "Transportation Station," with plans to potentially develop this concept into a standalone brand. CEO Jim Berk viewed consolidation within this specialty as an opportunity to revitalize mall spaces using an established retailer’s platform.

Bankruptcy and liquidation

In early 2001, Store of Knowledge encountered significant cash flow difficulties following a disappointing holiday season, prompting urgent efforts by management to secure additional funding. The manager of the Indianapolis location observed that replenishment orders were being overlooked, indicating underlying financial distress. A major obstacle arose in March 2001 when the company’s attempt to acquire the bankrupt Natural Wonders mall outlets failed, hindering its ability to achieve the necessary scale for sustainability. As a result, president and CEO Berk agreed to defer his own salary, while the company delayed $2 million in royalty payments owed to participating public television stations.

On March 28, 2001, Store of Knowledge filed for protection under Chapter 11 bankruptcy and proceeded to shut down 21 stores on April 1, with plans to liquidate the remaining 70 locations. This move came shortly after Berk had expressed no immediate intention to close or open stores. The liquidation process, valued at $30 million, was completed by June 8, 2001. The chain’s downfall mirrored broader market challenges such as heightened competition, a decline in new educational software releases, and a retail shift away from regional malls—venues considered ill-suited for educational toy retailers due to elevated rents and customer demographics that did not align with their target audience.

At the bankruptcy auction, Discovery Channel Store, a competitor, acquired leases for 11 former Store of Knowledge sites.

Public television involvement

With the exception of KCET—which held partial ownership and profited from the expansion of stores nationwide—most individual public television stations maintained ownership stakes ranging from 15 to 25 percent in each Store of Knowledge outlet and earned royalties or approximately one percent of sales revenue. A typical store generated annual sales around $2 million. In exchange, these stations provided marketing and promotional support. Initial profits were frequently reinvested to facilitate chain growth. Additionally, stores served as points of contact where potential new members could obtain information and connect by phone with affiliated stations.

Annual earnings for participating stations varied between $18,000 and $100,000.

Partners

At the time of closure, Store of Knowledge was affiliated with 27 public television stations operating a total of 91 stores—12 of which had no local public TV association.