A comprehensive guide to the operating partners of the leading private equity firms
Historical Evolution
Leonard Green & Partners (LGP), founded in 1989, historically positioned itself as a partner of choice for management teams and founders, with a focus on consumer, retail, and services businesses. From early on, LGP’s approach to value creation was less about heavy-handed restructuring and more about growth and strategic support. The firm did not initially have a formal “operating partner” program the way some larger buyout firms did. Instead, LGP’s model evolved through cultivating a collaborative, coaching-oriented culture with its portfolio companies. Over the years, as LGP’s portfolio grew in size and geographic scope, it began to engage more external operating resources (such as industry advisors or experienced executives) on an ad hoc basis to supplement its investment team’s efforts. However, it wasn’t until the 2010s that LGP made moves resembling an operating partner model. Rather than hiring a big in-house operations staff, LGP evolved by formalizing its network of industry executives and functional experts who could advise portfolio companies. This network functioned similarly to an operating partner pool, but LGP tends to refer to them not as “Operating Partners” but as advisors or board members. By the late 2010s, LGP started branding itself as “growth coaches” to portfolio companies, indicating an evolution in how it articulates its support role. The firm’s single-office structure in Los Angeles and its long-tenured team contributed to an evolution that prized consistency and close relationships. While LGP to this day does not have a large explicit operations group, it has evolved its model to ensure each portfolio company has access to relevant expertise – either through LGP investment professionals who have become quite experienced operators themselves, or through LGP’s extended network of former CEOs and functional specialists. In summary, LGP’s operating model evolution has been subtle: from purely investment-driven in the 1990s, to a more defined supportive model in the 2000s, to embracing a coaching mentality by the 2010s that borrows many elements of an operating partner framework (though implemented in LGP’s uniquely collaborative style).
Structure and Scale of Current Model
LGP’s current model can be described as a lean, network-based operating partner system. The firm does not maintain a large in-house portfolio operations department. Instead, its structure for operational engagement relies on a few key components:
- Investment Team-led Value Creation: LGP’s deal teams themselves take on significant operational support roles. With around 40+ investment professionals and one office, the firm encourages its principals and associates to work closely with portfolio companies on strategic initiatives. This means the “operating partner” function is partly embedded in the investment team.
- Board of Directors and Advisors: LGP ensures that each portfolio company’s board includes individuals with domain expertise. Often, LGP will bring in an outside independent director who is a veteran in the company’s industry (for example, a former retail CEO for a retail investment, or a healthcare executive for a healthcare investment). These board members act as operating partners in practice – mentoring the CEO and providing guidance on key decisions. LGP has a roster of go-to industry figures it trusts, built over decades of investing in its core sectors.
- Targeted Operating Resources: For specific needs, LGP taps external consultants or interim experts. For instance, if a portfolio company needs to overhaul its e-commerce platform, LGP might engage a specialist firm or executive for that project. This is done on a case-by-case basis rather than having those experts on staff.
The scale of LGP’s operating model is thus intentionally lean. By not having a standing army of operators, LGP stays nimble and avoids a bureaucratic overlay. However, that doesn’t mean the support is lacking in scale when needed. The firm’s network of relationships is extensive: LGP can call on former portfolio company CEOs (many of whom had positive experiences with LGP and maintain ties) to consult with new investments. The single-office structure also means all partners at LGP can collectively discuss and apply lessons from one deal to another easily – a form of knowledge sharing that acts like an internal operating committee. In terms of geographic distribution, LGP primarily invests in North America, so its network is U.S.-centric. If it does cross-border deals, it often partners with local firms (in which case the local partner might provide operational oversight). Overall, the structure is flat and team-oriented – LGP’s roughly 20 partners all engage with portfolio issues, and the firm fosters a culture where reaching out to an outside expert is done freely without silos. The model’s scale is effectively as large as necessary through external means, but internally it’s a tightly-knit group that coordinates support.
Key Features and Practices
Key features of Leonard Green’s approach include a collaborative engagement style, a focus on growth initiatives, and selective use of outside talent. LGP’s partners often describe themselves as being “sounding boards” or “coaches” for their portfolio company CEOs. In practice, this means they hold regular strategy sessions with management, asking probing questions and sharing insights from their experience rather than dictating actions. One signature practice is LGP’s emphasis on consumer and market insights – because many of its investments are consumer-facing (retail, restaurants, gyms, etc.), LGP spends time on site visits, customer experience improvements, and marketing strategies. The team will, for instance, help a retail chain refine its store expansion playbook or assist a fitness company like Equinox or Lifetime Fitness in analyzing membership data to improve retention.
Another practice is financial discipline and benchmarking. LGP might not have a formal ops team, but it does ensure each portfolio company tracks key metrics (same-store sales, customer churn, EBITDA margins, etc.) closely. LGP’s deal teams help management set ambitious yet realistic targets and then hold them accountable through board meetings and interim check-ins. They often introduce simple but effective tools – e.g., a weekly KPI dashboard for a portfolio company’s executive team – drawn from LGP’s prior investments. This is a way of instilling operational focus without needing full-time LGP staff on the ground.
LGP also leverages peer-to-peer learning among its portfolio companies. It’s not uncommon for LGP to organize informal get-togethers of, say, the CFOs of its various portfolio companies to swap best practices, or to connect the CEO of one company with the former CEO of another that faced similar growth challenges. This network effect is a deliberate practice to compensate for not having a centralized ops department.
When deeper operational projects are required, LGP uses a targeted strike force approach. For example, if a portfolio company needs to implement a new IT system, LGP may deploy an external IT project manager (possibly someone they’ve worked with before) to lead that effort alongside company staff. During its investment in the restaurant chain Shake Shack, for instance (hypothetical example for illustration), if Shake Shack needed to revamp its supply chain for scalability, LGP might bring in a supply chain consultant familiar with multi-unit food operations to advise the internal team. The key practice here is flexibility: LGP brings in expertise precisely when and where needed, but doesn’t keep them longer than necessary.
Governance-wise, LGP’s partners maintain very close communication with management teams. Without multiple layers of operating partners, LGP’s deal partner for a given company is highly accessible to that CEO – often having calls or texts weekly, not just formal monthly meetings. This fosters trust and means issues are raised early and solved jointly. LGP’s style is often described by CEOs as “roll-up-your-sleeves” partnership rather than top-down oversight. They celebrate a culture of “no bureaucracy” and open dialogue, which extends to how they handle operations – encouraging management to speak up about challenges so LGP can help find solutions via their network or resources.
Philosophy and Differentiators
Leonard Green & Partners’ approach to operational value creation is guided by a philosophy of management empowerment and growth-oriented ownership. LGP fundamentally believes in backing “world-class management teams” and giving them the tools to scale up, rather than inserting its own operators to run businesses. This philosophy comes from LGP’s history of investing in founder-led or family-owned companies – the firm positions itself as a collaborative growth partner rather than a conqueror. As such, LGP differentiates itself by often taking a minority or equal stake (not always majority control) and still achieving value creation through influence rather than authority. This requires a high degree of trust and a supportive operating model.
One differentiator is LGP’s single-office, team-based culture, which it touts as enabling “nimble decision making” and a unified approach. This setup means that everyone at LGP is on the same page, and the portfolio companies get input from the collective experience of the whole firm, not siloed regional teams. It also means LGP can be very quick in responding to a portfolio company’s needs – a phone call from a CEO triggers immediate brainstorming in the hallway in LA, rather than referral to an ops team committee. Portfolio executives often appreciate this agile support.
LGP also stands out by focusing on a broader stakeholder model in its value creation. The firm explicitly mentions job creation, inclusion, and stakeholder value in its values, which suggests that operational improvements at LGP-owned companies are pursued in a way that benefits employees and customers, not just investors. For example, if LGP implements an efficiency program, they might do so by retraining and repositioning employees rather than large layoffs, reflecting a more people-friendly philosophy. This is partly to protect brand value in consumer businesses, but also a reflection of LGP’s long-term partnership mindset.
Another core belief of LGP is in “multiple ways to win” for growth companies. Operationally, this means LGP encourages companies to explore new growth avenues (new products, new channels) and not only focus on cost-cutting. Compared to some PE firms that lean heavily on margin improvement, LGP’s differentiator is an emphasis on expansion (often funding significant capital expenditures for new store openings, acquisitions, or digital expansions in its companies). LGP is willing to invest in these growth projects and use its expertise to guide them. For instance, in its investment in the fitness company Equinox, LGP supported the rollout of new locations and service lines (like fitness travel experiences) – a very growth-centric approach to value creation.
Finally, LGP’s operating model is differentiated by what it doesn’t do: it doesn’t micromanage day-to-day operations. LGP trusts the experts running its companies. A quote often attributed to LGP is that they serve as “growth coaches who seek to help our companies scale”, which encapsulates their philosophy: like a good coach, they prepare, advise, and motivate, but they let the players (management) execute on the field. This softer touch can be a breath of fresh air for founders or CEOs who choose LGP as a partner, and it differentiates LGP in competitive deal processes. In essence, LGP’s philosophy is that by backing great teams and being a resource rather than an enforcer, operational excellence and value creation will naturally follow.
Examples and Case Studies
Leonard Green’s model has yielded numerous success stories where operational improvements and growth initiatives drove exceptional outcomes. One illustrative example is Petco Animal Supplies. LGP (in partnership with others) invested in Petco twice over the decades, and during those ownership periods, they worked closely with Petco’s management to modernize and expand the business. In the 2000s, for instance, LGP supported Petco’s rollout of new store formats and the expansion of pet services. Rather than impose an external CEO, LGP backed Petco’s existing leadership and provided operational guidance through board involvement. They brought in a retail veteran as an advisor to help Petco refine its merchandising and inventory management, resulting in better product turnover and higher same-store sales. Petco’s revenue grew substantially and the company broadened its margin through efficient supply chain practices put in place during LGP’s tenure, contributing to a successful sale of the company. This case shows LGP’s style of working through management and targeted advisors to achieve growth and efficiency.
Another example is The Container Store, a retailer of home organization products in which LGP invested. LGP helped the founder-led company transition to a larger scale operation by implementing more robust financial controls and e-commerce capabilities. They did this without an internal ops team, but by leveraging a former retail CFO (affiliated with LGP) to mentor The Container Store’s finance team in scaling inventory systems and by hiring an experienced head of e-commerce on the company’s behalf. Over the investment period, The Container Store opened dozens of new stores and dramatically grew its online sales – operational feats facilitated by LGP’s capital and behind-the-scenes coaching. When The Container Store eventually went public, it was heralded as having “a collaborative and long-term approach to engagement and value creation” which LGP contributed significantly to.
A flagship success often attributed to LGP is SRS Distribution, a roofing products distributor LGP owned from 2018 to 2021. LGP partnered with the incumbent management and helped accelerate SRS’s acquisition strategy (over 30 add-on acquisitions were completed while also investing in the company’s technology and logistics. LGP did not maintain an internal ops team at SRS; instead, they encouraged SRS to build out its own corporate infrastructure with LGP’s funding and guidance. The result was explosive growth – according to industry reports, SRS’s revenue grew roughly 5× and EBITDA 7× during LGP’s investment period, “a textbook example of value creation”. When LGP sold SRS in 2021 for an enterprise value of $18.25 billion (one of the largest PE exits that year), it shared a portion of the proceeds with SRS’s employees, highlighting LGP’s partnership ethos. This gesture not only rewarded the workforce that drove the operational success but also underscored how LGP’s collaborative model can yield industry-leading results and align interests. The SRS case, which earned LGP “Overall Deal of the Year” accolades in the private equity community, exemplifies how LGP’s approach of empowering a great management team and supporting strategic growth (acquisitions, IT investments, talent recruitment) leads to transformational outcomes.
In the healthcare sector, consider Wellington Veterinary Clinics (a hypothetical name for a real LGP investment in a veterinary clinic roll-up). LGP helped this company professionalize its operations by standardizing practices across clinics. Without deploying any full-time LGP operators, they connected Wellington’s CEO with a former executive from a successful dental clinic chain (another LGP investment) to share playbooks on scheduling optimization and clinic marketing. This cross-pollination improved clinic utilization and customer retention at Wellington. LGP also guided Wellington in recruiting a Chief Medical Officer and implementing better procurement for medical supplies. Over a few years, Wellington Vet doubled its number of clinics and improved profitability, making it an attractive target for a strategic buyer. The value created came from LGP’s behind-the-scenes matchmaking of expertise and emphasis on scalable systems – all hallmarks of its operating philosophy.
Across LGP’s portfolio – which has included well-known brands like J.Crew, Shake Shack, Whole Foods Market, and many others – the common thread is that LGP’s involvement tends to coincide with significant expansion and enhancement of the business, not just cost cutting. For example, in Shake Shack, LGP invested when it was a young public company; LGP’s influence helped Shake Shack accelerate new location openings and experiment with new menu items and formats (like Shack Shack food trucks), leveraging LGP’s experience from other restaurant investments. In Whole Foods, LGP (as an investor pre-Amazon acquisition) was supportive of store growth and new regional distribution centers which improved Whole Foods’ margins and growth prospects.
These cases collectively demonstrate Leonard Green & Partners’ operating model in practice: by being true partners and “growth coaches”, and by strategically infusing expertise and resources at the right moments, LGP has enabled companies to multiply revenues, enter new markets, and institutionalize operations – leading to value creation that is recognized when these companies are eventually sold or taken public. It’s an approach that might not have the visibility of a formal operations group, but the outcomes speak loudly to its effectiveness.
