Meet The Team

Patsy Landaveri

Founder & CEO

Patsy formed Impacto to close the gap between businesses and their impact on the world. Impacto is an ESG technology and a full-service consulting firm headquartered in Denver, Colorado.   

Under Patsy’s leadership, Impacto helps organizations develop, measure, and evolve their ESG strategies, creating long-term value by moving beyond the good to have to measurable actions that weave ESG principles and practices into their organizational DNA.   

Originally from Peru, Patsy brings decades of experience in the energy sector, having led ESG communications strategies and award-winning stakeholder outreach initiatives for oil and gas operations and utility providers.  

Patsy is a graduate of the Colorado Governor's Fellowship Program, the Denver Metro Chamber's Leadership Denver Class of 2017, and was named a Top Woman in Energy by the Denver Business Journal in 2017. Patsy is actively engaged in the community and serves in several non-profit boards. She is also a member of The Institute for Science & Policy’s Strategic Council.   

An alumna of the University of Colorado’s MS in Global Energy Management program, Patsy holds a Graduate Certificate in Communications Management from the University of Denver and a BA in Economics from the University of Kentucky.  

Sahil Khanna

Director of Engineering & Digital Services

Sahil leads project strategy and software development to Impacto. He brings specialized experience in building robust backend & front end application architecture and DevOps pipelines for tech startups, helping them grow quickly and secure the funding they need to succeed. Sahil served as VP of technology at Native Rank, a leading national digital marketing agency, and has successfully implemented and executed project plans for more than 500 brands ranging from mid-size companies to large enterprises and has increased client revenues by creating customized apps and software solutions.

He is known for his ability to quickly identify new trends and technologies and provide valuable advice to his clients. He has a knack for connecting the right people at the right time, helping to make sure his clients get the support they need to launch successful projects.

When he’s not working with clients or contributing his thoughts on the technology, marketing, and digital landscape, Sahil can be found hiking and exploring in the Rocky Mountains.

Bryan Martinez-Rahoe

Director of Product

Bryan has a decade of engineering experience in the energy sector.  His work spans across production, continuous improvement, and asset development at oil and gas operators.  Across these roles he has been known for developing technological solutions that collect and synthesize data to create actionable direction for the business. 

At Impacto, Bryan brings his energy sector experience, engineering mindset, and entrepreneurial drive to design and arrange a feature pipeline that will add value to industry while ensuring a strong future for Impacto. 

Bryan recently completed an MBA at the University of Denver where he concentrated in Finance.  He has engineering degrees from the Colorado School of Mines, a BS Mechanical Engineering and a ME in Petroleum Engineering. 

Matt Nery

Lead Software Developer

Matt has spent the better part of the last two decades managing and developing innovative software solutions for small to enterprise level businesses. In his previous role, Matt served as the Chief Technology Officer of a private equity firm based in Denver. There he designed and developed a portfolio management platform that functioned across several asset classes. Matt has experience leading large cross-functional teams for Fortune 200 companies and budget conscious startups. 

When away from his computer, Matt is usually out riding mountain bikes or fly-fishing local streams.

Kristina Zwettler

Customer Success Lead

From supporting operations to leading complex projects to driving customer success for a major SaaS-based organization, Kristina brings more than a decade of experience and UX know-how to her role. An exceptional leader specializing in software implementation, adoption, and retention, she leveraged her project management skills to streamline workflows and drive functional improvements. She's led complex development projects valued at $500,000 - $4 Million. At Impacto, Kristina collaborates cross-functionally to ensure we meet the needs of our clients while ensuring our practices and technology continue to innovate.  

Kristina is a Colorado native and community leader who flourishes in the city and loves a good mountain adventure.