How Turtle Stayed Family-Owned for a Century in Electrical

Part of Distributor Playbooks — strategy teardowns of every company on the 2025 MDM Top Distributors lists.

Turtle lands at #19 in electrical on Modern Distribution Management's 2025 Top Distributors list, the annual ranking of North America's largest wholesale distributors. That placement undersells what makes the company unusual. Turtle is a fourth-generation, family-owned electrical and industrial distributor that has now been run by women for three of its four generations, in a sector where family succession almost always defaults to the eldest son and the ownership itself almost always ends up in a private equity fund.

A widow's capital, a partner's death

M.B. Turtle and Bill Hughes started the company in 1923 with one truck serving lower Manhattan's financial district, according to the history Turtle publishes on its Our Story page. The founding capital came from M.B.'s wife, Ethel Macnamara Turtle. When Hughes died in the 1930s, Ethel didn't sell her stake or hand the wheel to a hired manager. She ran the company through the Depression herself, becoming, as Turtle's own centennial materials put it, the first of three generations of women to lead the business. Her granddaughter, Suzanne Turtle Millard, took the company through its next expansion. Suzanne's daughter, Jayne Millard, joined the board in the 1990s and became CEO in 2010.

That sequence matters more than it looks. Electrical distribution has consolidated hard since the 1990s, with private-equity-backed platforms rolling up regional players across nearly every vertical MDM tracks. Family-owned holdouts exist, but they're almost never held and run, generation after generation, by women in a channel that still skews heavily male in both the branch and the boardroom. Turtle got its Women Business Enterprise certification in the 1980s, decades before supplier diversity became a standard RFP line item, which means the certification was earned as an operating fact of who ran the company, not acquired as a marketing position.

From Wall Street to the Gulf Coast

The growth path away from that one Manhattan truck followed the geography of American industry. A second branch opened in Elizabeth, New Jersey, in the 1930s, and Turtle became a supplier into Rockefeller Center. World War II brought military supply contracts. The 1950s brought PR Electronics, the company's first push into industrial automation alongside straight wire-and-conduit distribution. The 1970s took the company to Houston to chase the petrochemical build-out, and Turtle has stayed on the Gulf Coast ever since, later adding a 100,000-square-foot facility in the Houston area and, in 2023, a new Round Rock location outside Austin built to supply a manufacturer's new Texas facility, per the company's own announcement. Acquisitions in the 1980s and 1990s, including Rockwell Automation distributors and the Stilliter/Klebes integrated-supply business, pushed Turtle into the top 25 U.S. electrical wholesalers by the 1990s. Company materials describe roughly 60 employees a decade after founding, growing to about 250 across six locations by the 1980s and '90s, and past 800 across the U.S., Canada, Mexico, and Puerto Rico by the 2010s.

The professional-CEO detour, and the swing back

The most interesting strategic choice in Turtle's recent history isn't an acquisition. It's a governance experiment. Jayne Millard stepped back from sole CEO duty and, for a period, co-led the company with an outside professional executive, Kathleen Shanahan, before Millard moved into an Executive Chairman role. Then, on November 1, 2023, Turtle announced a different pairing: Millard returning to a co-CEO seat alongside Luis Valls, a career Turtle executive who had run the company's Electrical Division since 2018 and spent a decade before that managing power distribution and automation solutions. Shanahan moved to a senior advisor role focused on government relations.

Most family-owned distributors pick one lane and stay in it: pure family succession forever, or a clean professionalization that pushes the family to the board and never looks back. Turtle has now run both models inside a decade and landed on a hybrid, family strategic ownership paired with an operator who came up through the branch and product side rather than the family tree. It's a bet that the founding family's judgment on capital allocation and culture is worth preserving without requiring every operating decision to run through a Turtle or a Millard. The NACD's New Jersey chapter named Turtle its Private Company Board of the Year in 2023, citing governance practice, which suggests the board treats this as a designed structure rather than an improvisation.

What the second century looks like

Turtle marked its 1923 founding with a formal centennial in January 2025 and used the milestone to push further from pure wire-and-conduit distribution: a cybersecurity consulting arm (Turtle Technology Services), an equity investment in battery maker Cadenza Innovation, a renewable-energy access partnership with Catalyze, and EV charging and data-center infrastructure practices layered onto the core electrical business. In a May 2026 interview, Co-CEO Valls described tariff volatility and multi-year lead times on transformers and switchgear as now-permanent features of the operating environment, arguing distributors have to secure manufacturing capacity years ahead rather than reacting to shortages.

The tension worth naming plainly: a company that survived a century by keeping ownership in one family now has to prove that model scales into a business selling into hyperscale data centers and grid modernization projects that dwarf the Rockefeller Center contracts of the 1930s. Turtle's answer so far is to keep the ownership structure and change almost everything else around it.

Distribution rewards the companies willing to do the unglamorous work, an accurate catalog, a branch network in the right places, a fleet that shows up on time. Turtle's century is a reminder that who controls those decisions can matter as much as how well they're executed.