Kosmenko & Co. advises impact business clients on strategy, program design, product development, and impact measurement. Our clients range from global organizations, to academic institutes, to up-and-coming small businesses.

We custom build the right team for each client, drawing from a network of knowledgeable consultants and analysts.

Meet Kimberly Kosmenko

Kimberly has built a reputation as a trusted advisor by successfully guiding clients through strategy and execution of long-term initiatives in the impact business space.

Over the past 15+ years, Kimberly has been a client strategy director, team lead, consultant, and mentor in organizations spanning Fortune 500 companies to small businesses and nonprofits across financial services, tech, and scientific research. She is known for her integrity, compassion, servant leadership, and strategic ability to lead projects that are technically complex and have a deep emotional pull for clients and stakeholders.

An educator at heart, Kimberly is graduate faculty at the University of Colorado at Boulder. She develops and teaches courses on leadership, business, and public speaking for a professional masters degree program. She also serves as Co-Chair of B Local Colorado, a nonprofit advancing responsible business by engaging and growing the B Corp community.



Client Success Stories


United Nations Federal Credit Union

“I work with one the largest financial cooperatives in the US and when my organization wanted to implement its vision of carbon neutrality, I hired Kimberly Kosmenko for insight. Kimberly worked with me to help us create our sustainability vision and plan through a series of interviews and workshops. Kimberly’s deep knowledge as well as her dynamic personality not only helped me shape our goals, but also made it fun. Kimberly had the answers. As my team executes on that plan – with Kimberly’s support – I’m confident our organization will reach our goals for sustainability leadership.”

Jill Guzzo, Global Sustainability Program Manager @ UNFCU

  • UNFCU achieved their core sustainability goal ahead of schedule
  • Staff engagement with UNFCU Global Sustainability Program is at an all-time high
  • Robust data collection and analysis process ensures a high-integrity approach to meeting goals
  • UNFCU's sustainability successes have been featured at United Nations events and in the credit union industry, inc. CU Broadcast, CUES Management Magazine

B Lab
United Nations Global Compact
University of Colorado

“Kimberly guided this project with tremendous skill, compassion and focus. Her leadership allowed our team to collaborate effectively, hit our milestones and deliver insightful analysis of complex issues on a tight timeline. She made sure that everyone had what they needed to succeed, maintained quality standards and empowered each member of our team to grow. I highly recommend her as a leader for any complex project.”

Julie Waggoner, Assistant Director @ Center for Ethics and Social Responsibility (CESR), University of Colorado Boulder

Kimberly led this partnership project on behalf University of Colorado Boulder’s Center for Ethics and Social Responsibility.

  • Harmonize global sustainable development evaluation tools from the United Nations Global Compact and B Lab, as the basis for a management tool to drive private sector progress toward the United Nations Sustainable Development Goals (SDGs)
  • Lead and train consulting team on deeply technical qualitative analysis of business sector impact
  • Award-winning project, recognized by The Alliance Center for our contribution to making progress on the United Nations Global Goals

Tell Your Damn Story

“Working with Kimberly is a gift. She has a unique ability to see the full potential of an organization and break that vision down into a clear and tangible path forward. Her breadth of experience has allowed her to witness, first hand, the many facets that make up an organization and offer insightful and creative strategic solutions to the challenges so many companies face. She operates with a beautiful combination of professionalism, intention, and levity. Whether you are faced with uncertainty in your business or with a new opportunity for growth, Kimberly is the person to help you navigate and reach the highest potential. She is truly a master of her craft and a joy to work with.”

Kat Smith, Founder @ Tell Your Damn Story

  • Strategic business plan to grow mission-driven brand storytelling consultancy
  • Refined core services for enhanced client outcomes and profitability
  • Developed service packages that promote client engagement and upsells
  • Coaching to act on the business plan


“Kimberly came onboard to the Humana account during our busiest time of the year. Her leadership, industry knowledge and sustainability expertise allowed her and the rest of the Mosaic team to quickly come up to speed with the account. Under her leadership the team surpassed my expectations and helped us achieve outstanding performance on this year’s CDP and DJSI reports. Undoubtedly passionate about what she’s does and is a pleasure to work with.”

Nick Nosko, Workplace Manager @ Humana

Kimberly worked with Humana while employed by a boutique consulting firm, Mosaic Sustainability.

  • Deep executive and staff engagement process to develop strategic sustainability goals based on qualitative interviews and materiality analysis
  • Coordinated multi-year roadmap for client to achieve goals in collaboration with multiple vendors
  • Achieved national recognition with industry-leading scores on ranked sustainability reports

Rising Star Professionals

“Kimberly Kosmenko is a phenomenal public speaking coach. She helped me prepare to give a talk in front of a larger audience than I ever had before. We worked together to nail down my content, identify and improve my delivery and presentation, and focus on how to stay ‘in the relaxation zone’ before and during my talk. Come day-of, I felt confident and ready thanks to Kimberly. I would definitely hire Kimberly again and look forward to working with her again soon.”

Sarah E. Brown, Director of Marketing @ Service Rocket

  • All clients have been invited to speak at multiple events after our work together
  • Clients gained promotions, project funding, or new clients thanks, in part, to their successful public presence

B Local Colorado
Certified B Corporations & Benefit Corps

“Kimberly Kosmenko is a phenomenally skilled strategist, workshop facilitator, and values-driven leader with a penchant for taking challenging and complex initiatives from intention to action. Her expertise, passion, and service-centered approach make her an in-demand provider of exceptional client engagement, program design, and leadership training. Kimberly and I co-chair B Local Colorado. She has been a tremendous contributor to the mission-driven business community in Colorado, putting the state in position to be a national leader in responsible business. Her commitment to integrity and compassion comes through in her work. I wouldn’t recommend missing out on the opportunity to work with her.”

Brian Lichtenheld, C0-founder of B Local Colorado

  • Award-winning organization recognized for our partnership contributions to the United Nations Sustainable Development Goals
  • Co-founded and co-lead organization representing 125+ Colorado businesses