People-Centered Firm

We’re a fun-loving team, that is passionate about sustainability in our work, our operations, and our communities. We treat our team, our clients, and our stakeholders as valued and critical players in our work and our impact.

Our Story

Brendle Group is proud of our more than 20 year history helping clients reach their sustainability goals! We’re excited to share a little bit about our history, our purpose and mission, and our exciting team of talented professionals.


When our President, Judy Dorsey, started Brendle Group in 1996, she chose her mother’s maiden name, Brendle, as its foundation.

Eileen Brendle-Dorsey was a leading edge-architect promoting green building techniques as early as the 1950s, with plans to start her own firm one day. Eileen’s career was tragically cut short – she passed away from breast cancer in 1970, just short of her 40th birthday.

Brendle Group’s name is a tribute to all women and leaders challenging conventions and to Eileen’s vision and enduring legacy.

Purpose, Mission & Values

Brendle Group has been practicing sustainability since the company was founded in 1996, and we are committed to embodying sustainability principles in our own operations.


Apply our engineering and consulting talents to create lasting impacts that sustain and inspire our communities and our world.


We will identify, lead, and catalyze with our national clients the next significant innovations in sustainability, sharing our success with an international audience and scaling our impact by making sustainability the norm in unexpected places.


  • We strive for exemplary client satisfaction by understanding each client’s unique needs and offering the best solutions for the best value.
  • We commit to sustainability in our own operations and serve as a test bed for emerging policies and technologies.
  • We promote a healthy and sustainable local living economy in the places we work.
  • We operate collaboratively rather than competitively to address the magnitude of issues our planet faces.
Sustainability in Action

Sustainability is at the core of everything we do. To see how we incorporate sustainability into our operations, team dynamics, and community, check out our interactive Sustainability Management Plan here and review our annual progress here.

  • We were the first known carbon neutral corporation in Colorado.
  • We give preference to vendors that employ sustainability in their operations.
  • We support sustainably informed capital equipment and professional service purchases.
  • We maintain a database to track the economic, social, and environmental benefits of our projects in quantitative terms.
  • We are committed to annual reporting and sharing our progress with the community.
Meet the team
It is through our talented team that we make sustainability accessible and rewarding for our clients!


Chief Operating Officer




Administrative Services Coordinator




President and Principal Engineer

Marketing and Communications



Explore a Career with Us
Brendle Group is a close-knit but strategically growing company. We attract and retain creative, collaborative, and driven individuals who demonstrate thought leadership and innovative problem solving to address sustainability’s great challenges. We believe in finding the right person for the right role within our organization to maximize both the applicant’s career development goals and the company’s impact-driven, people-centered priorities.
Company Culture

We’re passionate about sustainability and foster an environment in which our team members can thrive, pursue their interests, and grow personally and professionally by:

  • Encouraging work-life balance
  • Helping our team grow professionally and personally through a mentorship program
  • Emphasizing employee wellness
  • Encouraging community involvement and volunteerism
  • Encouraging ongoing training and professional growth
  • Incentivizing sustainability practices at home
Community Contributions

Each year we donate services to nonprofit organizations that lack the in-house expertise or resources to get started with sustainability. Examples of services provided in the past include building assessments, strategic sustainability planning, and training. Brendle Group also supports non-profit and educational organizations with grants for projects or initiatives that align with the company’s vision and mission. To apply for free consulting services or a charitable donation, follow the directions in this form.

“Brendle Group truly puts the principles of sustainability into action in their own business and this sets them apart. Fort Collins is lucky to have Brendle Group located here, supporting our community’s work to create a better future.”