People with a purpose

Clearyst° is a team of experienced high performers with an entrepreneurial spirit. We have a special culture filled with deep domain experience including sustainability, data science, finance, human capital, revenue operations, and technology. We are curious, data-driven, and inspired to do good.

Our Mission

To provide clear value and impact through sustainability software solutions

Paul Ghiz

Paul Ghiz

Co-CEO

Paul Ghiz is the Co-Founder and Co-CEO of Clearyst° Inc. Prior to co-founding Clearyst°, Paul spent 25 years as an impact software entrepreneur serving the enterprise nonprofit and corporate social responsibility sectors driving billions in donations for worthy causes around the world. His company DonorDrive was acquired in 2018 where he helped achieve his parent EngageSmart's 2021 IPO (NYSE: ESMT).

Chris Robinson

Chris Robinson

Co-CEO

Chris Robinson is the Co-Founder and Co-CEO of Clearyst° Inc. Prior to co-founding Clearyst°, Chris was an M&A investment banker for Goldman Sachs at both the global headquarters in New York City and Dallas, where he executed 20 transactions representing more than $30bn of enterprise value across various sectors including technology, consumer, industrials, and financial services.

Kari Boots

Kari Boots

Sr. Director of Operations

As Clearyst's Head of Operations, Kari oversees strategy execution, business operations, and performance management for Clearyst° and its operating companies. With nearly two decades of cross-functional experience, she leverages her deep expertise in business operations, customer experience, technology, and software product development to achieve operational excellence through meaningful impact and results.

Krissana Wallace

Krissana Wallace

Director, People & Culture

Krissana is a passionate People Ops leader in tech, redefining how employees of all levels are valued, elevated, and seen. With her 10+ years of experience, she has had the privilege of building People Ops functions from the ground up, and influencing powerful, undeniable cultures.

Jamie Simon

Jamie Simon

Director, Sustainability

As Director of Sustainability for Clearyst°, Jamie leads sustainability across Clearyst° operations, products, and supply chain. In her role, Jamie ensures regulatory compliance, ESG policy and reporting, and oversees the portfolio of sustainability projects. She drives our sustainability culture and embeds sustainability into our processes and decision making throughout the organization.

Chip Daley

Chip Daley

Sr. Associate, Strategic Finance

Chip Daley is a Strategic Finance Senior Associate at Clearyst° Inc., focused on business development, M&A execution, and other strategic business initiatives. Prior to joining Clearyst°, Chip was an Analyst at JP Morgan providing structured debt financing solutions to companies throughout the middle market.

Advisory Board

Data Science
Betsy Barton, PhD

Betsy Barton, PhD

Founder & CEO
@ Infiniscape
Carbon / Earth
Benjamin Slotnick, PhD

Benjamin Slotnick, PhD

Founder & CEO
@ Lillianah Technologies
ESG Leadership
Walt Freese

Walt Freese

Former CEO
@ Ben & Jerry's
ESG Investing
Kim Strand

Kim Strand

SVP/Head of Sustainable Investments
@ Franklin Templeton (NYSE: BEN)
Product / CX
Diego Lomanto

Diego Lomanto

Chief Marketing Officer
@ Ada
M&A / Investing
Alana Hewitt

Alana Hewitt

Managing Director
@ Black Venture Capital Consortium
Finance / Accounting
Mary Ann LePage

Mary Ann LePage

Sr. Corporate Controller
@ Tiugo Technologies
Global Talent
Glenn Dittrich

Glenn Dittrich

Partner, Talent & Transform
@ IBM (NYSE: IBM)
Sustainability / Tech
Jared Sheehan

Jared Sheehan

Chief Executive Officer
@ PwrdBy Applications
IP & Startup Strategy
Kayvon Pourmirzae

Kayvon Pourmirzae

Tech Attorney
@ Young Basile
Water & Energy
Raj Ghimire, PhD

Raj Ghimire, PhD

Scientific Business Consultant
@ Oceanit
Product & Strategy
Mayukh Singh

Mayukh Singh

Product Tech Leader
@ Google

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