What is an Employee Resource Group (ERG)?

Creating an inclusive workplace requires more than a mission statement. As companies look for meaningful ways to support their teams, employee resource groups have emerged as a powerful solution. 

An employee resource group (ERG) is a voluntary, employee-led group where employees with shared characteristics, backgrounds, or experiences come together to foster inclusion and drive change. You may also hear them called affinity groups, business resource groups, or employee networks — but the purpose remains the same.

The distinction between a formal employee resource group and a casual affinity group matters. While an affinity group might meet occasionally for social reasons, a formal ERG receives official company sponsorship, including a dedicated budget, executive backing, and a direct line to leadership. 

These groups are gaining momentum in modern workplaces. When supported effectively, they become drivers of professional growth, cultural transformation, and business impact. They give underrepresented employees a platform and help leadership better understand workforce needs. 

The impact of ERGs across your organization 

If you are new to this concept, you might wonder what employee resource groups actually do. Their activities generally fall into three main areas: community support, internal advocacy, and business alignment.

Community support and professional development

At the most immediate level, these groups build community. Members host regular meetings, panel discussions, and cultural celebrations that help employees find peers and mentors who share their lived experiences. 

For junior employees, joining a group’s leadership committee is also a low-pressure way to develop public speaking, project management, and organizational skills.

Advocacy for meaningful change

Beyond community building, these groups act as internal advocates. An affinity group might push for better parental leave policies, more accessible office spaces, or equitable hiring practices. 

Group leaders regularly meet with HR and executive teams to highlight systemic issues and propose actionable solutions that improve the workplace.

Supporting business goals 

One of the most overlooked functions of these groups is their direct contribution to business strategy. Companies often consult their resource groups when developing new products, refining services, or launching marketing campaigns. 

ERGs also contribute directly to employee retention. Employees who feel a strong sense of belonging are more likely to stay with their organization, making ERGs a valuable part of long-term retention and engagement strategies. 

Common types of Employee Resource Groups

Organizations can support a wide variety of groups depending on the makeup of their workforce. While every company is different, most mid-to-large organizations recognize a few common categories. 

• Race and ethnicity 

Groups supporting Black, Hispanic, Asian, and Indigenous employees are among the most established. They address historical workplace disadvantages, celebrate cultural heritage, and advocate for equitable hiring and promotion practices.

• Women’s leadership 

These groups focus on advancing women’s careers, closing the gender pay gap, and increasing female representation in senior leadership roles. They also provide mentorship, networking opportunities, and leadership development tailored to women in the workplace. 

• LGBTQ+ pride 

These groups advocate for inclusive workplace policies, equitable healthcare benefits that include transgender coverage, and safe, affirming environments for all employees regardless of sexual orientation or gender identity. 

• Disability and neurodiversity 

These groups work toward physical and digital accessibility across the organization. They also raise awareness around invisible disabilities and neurodivergent conditions such as ADHD, autism, and dyslexia.

• Veterans and military families 

These groups help transitioning service members navigate corporate culture and connect with peers who understand their unique background and experiences.

• Parents and caregivers 

These groups share resources around work-life balance, advocate for flexible scheduling and parental leave policies, and create a community for employees managing caregiving responsibilities.

The role of ERGs in diversity, equity, and inclusion 

It is difficult to build a successful DEI strategy without the input of your workforce. Employee resource groups are a central driver of any effective diversity, equity, and inclusion initiative. They ensure that corporate strategies are grounded in real employee needs. 

These groups shift DEI from a top-down mandate into a collaborative effort. While HR and DEI officers design the framework, resource group members provide the lived experience needed to execute it effectively. They hold leadership accountable to their commitments and push for policies that create real, measurable change.

By giving employees a collective voice, these groups drive tangible improvements in workplace culture. They help identify blind spots in leadership and champion initiatives that create a truly equitable environment. This collaborative approach leads to fairer hiring practices, better benefits, and a healthier corporate ecosystem.

Positioning these groups as strategic partners is essential. They should never be viewed as an optional or extracurricular activity. When leadership invites group representatives into strategic planning conversations, the entire organization benefits from their diverse perspectives.

How to start or support an Employee Resource Group

Building a successful ERG program requires intentional planning and sustained executive support. If you are an HR director or DEI program manager looking to formalize your program, these five foundational steps will help you get started:

1. Survey your employees to understand which communities would benefit most from dedicated groups
2. Draft a formal charter outlining the group’s mission, objectives, and leadership structure
3. Secure an executive sponsor for each group to ensure direct access to senior leadership
4. Establish clear success metrics such as membership growth, event attendance, and policy changes
5. Provide adequate budgets to fund programming and compensate group leaders for their time

As ERG programs grow, common challenges begin to surface — from tracking membership across multiple groups to coordinating events and measuring impact. What starts as a few passionate groups can quickly become difficult to manage manually.

To address these challenges, organizations often turn to more structured ways to support and scale their ERG programs without increasing administrative burden. Dedicated ERG management software can help centralize operations, improve engagement, and provide visibility into impact. 

Bonterra Deed’s employee engagement platform is purpose-built to help organizations support and scale ERG programs as they expand. Each ERG has its own dedicated hub where members can organize around shared causes, host events, track giving and volunteering, and engage with one another — all within the same platform your employees already use. Admins benefit from role-based controls, community-level impact analytics, and self-managed groups that reduce administrative overhead without sacrificing visibility.  

Why ERGs matter for your organization 

Employee resource groups are no longer a nice-to-have. They are essential to driving engagement, innovation, equity, and employee giving across the entire organization.

By giving your employees the space and resources to grow these groups, you empower them to shape a better workplace for everyone. The decisions you make today about how to support them will define your culture for years to come.

If you are ready to take your ERG program to the next level, our team is here to help. Request a demo today and see how Bonterra Deed can work for your organization.