William McConathy is a visionary energy entrepreneur and executive with over 20 years of leadership experience across clean energy, oil, and natural gas sectors in North America and South Asia. Known for his relentless innovation, creative problem-solving, and magnetic leadership, he brings a unique mindset to the industry—one rooted in a deep conviction that every challenge holds a solution, and that progress begins when you believe success is not only possible, but inevitable.

As Founder and CEO of DAVINCI, Mr. McConathy is pioneering the future of energy development. Since launching the company in 2021, he has focused on next-generation solutions, the optimization of undervalued assets, and the design of sustainable, high-performance operations. His approach blends deep technical knowledge with entrepreneurial instinct, delivering breakthrough results in complex environments.

Prior to establishing DAVINCI, Mr. McConathy was instrumental in shaping and executing the development strategy for California’s historic Cat Canyon Oil Field. As CEO of Terracore, he led a multi-year drilling and reactivation campaign that increased production from under 1,000 barrels per day (2017) at the time of acquisition to over 4,000 barrels per day (2021) by the time he launched DAVINCI. This work, carried out through Terracore Operating Company, demonstrated his ability to unlock value in underperforming assets through disciplined execution, strategic insight, and operational excellence.

A natural leader and problem-solver, Mr. McConathy is known for rallying people around a clear, ambitions vision. He’s a leader others want to follow—capable of building momentum around big ideas, navigating uncertainty, and inspiring confidence in the path ahead. Whether leading operational turnarounds or shaping new energy strategies, he brings an unwavering commitment to progress and a gift for making the seemingly unimaginable feel like the next logical step.

Beyond his work in energy, Mr. McConathy is deeply engaged in philanthropy and investment leadership. He has served on the Board of Trustees for ACE Scholarships and Early Milestones Colorado, and chaired the Investment Committee at Constellation Philanthropy in Denver—reflecting his enduring belief in opportunity, education, and building systems that serve the future.

Mr. McConathy holds a B.A. from Middlebury College in Vermont.

Ms. Hayes is a seasoned financial executive and investment leader with 18 years of experience in private equity and venture capital, specializing in energy, power, and infrastructure investments across U.S. and global markets. From 2008 to 2024, Ms. Hayes was Director at Quadrant Capital Advisors, Inc., a single-family office in New York. In this capacity, she managed high-value minority and majority investments across a broad range of sectors. From 2006 to 2007, Ms. Hayes worked in venture capital and real estate investing with GDBA Investments in Denver.

Ms. Hayes has seven years of accounting and corporate finance experience in roles of advisory and CFO with PricewaterhouseCoopers and Councilor, Buchanan & Mitchell. In these capacities, she conducted forensic investigations and business valuations, implemented Sarbanes-Oxley controls, and advised management and boards of directors. Her expertise extends to strategic finance, M&A, forensic investigations, business valuations, and IPO readiness, with a track record of driving financial performance, risk assessment, and value creation. As a former leader at PricewaterhouseCoopers, she was recognized with the New York Office Chairman’s Award for her exceptional leadership and performance.

Ms. Hayes is a Certified Public Accountant licensed in Washington, D.C., and currently serves as Audit Chair for a NASDAQ-listed company. She earned a B.S. in Finance with honors from Villanova University and an M.S. in Finance from the University of Denver's Daniels College of Business.

For over 40 years, Patrick McConathy has been deeply involved in shaping and advancing energy production across the United States. In 1990, he founded Phoenix Oil and Gas, focusing on acquiring and optimizing existing oil and gas properties. By 2002, Phoenix expanded its operations into onshore and offshore California, forming DCOR, LLC, which ultimately acquired eleven of the twenty-one offshore platforms in both state and federal waters.

Beyond his professional achievements, Pat has been actively involved in education and community leadership. He has served as Chairman of the Board of Trustees at Colorado State University (CSU), a Board Member at Middlebury College, and Chairman of the Board at Vail Mountain School. His commitment to public service also includes leadership roles with the United Way for Northwest Louisiana and serving as Chairman for Congressman Buddy Roemer’s successful gubernatorial campaign in 1987.

A Louisiana native, Pat is a graduate of Louisiana State University in Baton Rouge. His passion for energy, education, and community leadership continues to shape his work and impact today.

Christina McConathy is a versatile and dynamic leader who thrives on solving complex challenges and keeping organizations running smoothly. Since joining DAVINCI in October 2021 as Chief Administrative Officer, she has played a key role in organizational design, human resources, and company operations, ensuring that teams, structures, and processes align for efficiency and growth. Whether it’s HR strategy, process optimization, or tackling special projects, Christina is known for her ability to adapt and take on any challenge that comes her way.

With more than a decade of leadership experience, Christina previously served as Chief Administrative Officer at TERRACORE (2010–2021), where she was responsible for human resources, benefits, payroll, organizational development, and operational leadership. Her expertise spans workforce planning, employee engagement, corporate structure design, and business process improvement, making her a go-to resource for any high-impact initiative.

She holds a B.A. from the University of St. Thomas (St. Paul) and has earned numerous certifications in Organizational Development & Design.

Mr. Buchanan has dedicated more than 40 years to managing and optimizing thermal oil projects, both in California and internationally. His passion for engineering excellence and problem-solving has made him a go-to expert in the field.

In 2018, Mr. Buchanan joined TERRACORE as Chief Technical Advisor, working alongside Mr. McConathy to drive innovation and efficiency in energy operations. Before that, he spent 30 years as a strategic engineering consultant, advising major energy companies like Santa Fe, Texaco, Occidental Petroleum (Oxy), Chevron, and various smaller independent producers. He gained his hands-on experience in production operations, engineering strategy, and field optimization at B&W & Shell Oil.

Known for his deep expertise in facility reconfiguration and operational maximization, Mr. Buchanan specializes in well work, thermal operations, surveillance, and comprehensive facilities management. His ability to streamline both surface and subsurface operations has made a lasting impact throughout his career.

Mr. Buchanan holds a B.S. in Chemical Engineering from California State University, Long Beach and remains passionate about mentorship, engineering innovation, and driving energy efficiency forward.

Ty Hunt is a highly skilled technical leader specializing in process optimization, operational technology, and energy innovation. As Power Plant Manager and New Power R&D at DAVINCI, he is responsible for overseeing geothermal plant operations and leading the development of next-generation power systems that push the boundaries of sustainable energy.

Mr. Hunt manages the day-to-day performance of DAVINCI’s geothermal facility, ensuring reliable, high-efficiency power generation in a dynamic operational environment. As part of that effort, he’s an integral part of the company’s New Power Research & Development efforts—focused on breakthrough approaches to deep-earth energy, hybrid geothermal systems, advanced automation, and scalable clean power solutions.

With over 15 years of experience in thermal oil, gas, and energy recovery, Mr. Hunt previously served at TERRACORE (Cat Canyon Resources) under Mr. McConathy, where he developed deep expertise in high-pressure, high-temperature instrumentation, electrical and automation systems (IE&A), and integrated process control. His engineering and IT-driven innovations have consistently improved system performance and reliability across complex energy infrastructure.

A Microsoft Certified Professional with a specialization in Hyper-V Virtualization, Mr. Hunt holds an A.S. degree in Computer Science and Networking. His blend of systems integration expertise and forward-thinking R&D makes him a driving force behind DAVINCI’s mission to deliver transformative, scalable power technologies.

Yu Jun Han is a dedicated geoscientist with over 30 years of experience in the energy industry, bringing a wealth of knowledge, hands-on expertise, and global perspective to the DAVINCI team. Since joining DAVINCI in 2022, he has played a key role in data collection, quality control, formation evaluation, and field mapping, while also providing technical support across various projects.

Throughout his career, Mr. Han has worked in seven countries, gaining firsthand experience with diverse geological formations, from inland basins to offshore reserves. Before DAVINCI, he served as a petrophysical advisor for California Resources Corporation, Occidental Petroleum, Suncor Energy Inc., and Petro Canada. He also spent time as a senior geoscientist and field engineer at Baker Hughes Canada, honing his expertise in formation analysis and reservoir evaluation. His work spans a broad geological spectrum, from nanoscale research to large-scale field operations.

Mr. Han holds a bachelor’s degree in Geophysics and has completed over 20 advanced industry training programs, as well as specialized coursework at the University of Calgary and Stanford University.

Prior to joining DAVINCI EP in 2023, Mr. Eddy was Director of Operations with Fervo Energy from 2020 to 2022, where he led a team to build and implement the first ever commercially viable enhanced geothermal energy system. Mr. Eddy was responsible for building the operational platform at Fervo, comprised of EHS, supply chain, engineering and operations, and executed plans to deliver a functional prototype system capable of producing 3.5 MW of carbon-free, reliable power. His efforts elevated Fervo’s drilling approach to TRL-9, overcoming all technical barriers to commercial deployment at scale.

From 2018 to 2019 Mr. Eddy was Director of Operations for Enservco, where he led the execution of a successful turnaround strategy for an oilfield service company on the brink of insolvency. Prior to this, Mr. Eddy worked for Antero Resources from 2013 to 2018, starting on a rig and working his way up the ladder through senior management and to Director of Drilling as a result of being an early adopter of new technology and a passion for building strong collaborative relationships within the company and the broader industry. In 2016, under Mr. Eddy’s leadership, Antero’s drilling team implemented optimized processes and new technology to save $150 million on a $600 million capex budget, while drilling more footage with fewer drilling rigs. In Mr. Eddy’s early career he gained experience in computer manufacturing, software and IT from Hewlett Packard and Oracle, gaining valuable training and experience in LEAN and Six Sigma principles.

Mr. Eddy holds a BS in Engineering from Colorado State University and has served on boards of non-profit organizations and professional industry organizations.

Mr. Sterling has over 40 years of experience as a geologist, serving in technical and managerial roles with both small and large companies. Prior to joining DAVINCI EP, he was Senior Vice President of Geoscience for Confluence Resources in Denver, from 2016 to 2025, focusing on oil and gas in the DJ Basin of Colorado and exploring for helium and geologic hydrogen in several areas. Prior to that, he was a Senior Geologist with Cirque Resources in Denver, from 2007 to 2016, focusing on unconventional oil prospects in several basins in the Rockies and California. One key discovery he was responsible for was the Codell Sandstone play in Colorado and Wyoming. He was a Division Geologic Specialist for EOG Resources/Enron Oil and Gas from 1994 to 2007, doing exploration work in many basins in the USA. While there, he developed the concept for unconventional oil in the Monterey Shale in California and was able to guide a team to translate that concept in many other basins, resulting in discoveries of unconventional oil in the Bakken Shale of North Dakota, Niobrara in the North Park, DJ, and Powder River Basins in the Rockies, the oil window in the Barnett Shale, and the Mowry Shale, Frontier SS, and Turner SS in the Powder River Basin, along with many conventional oil and gas ideas in the Lower 48, resulting in several large discoveries. He was also the new ventures and deal screener while at EOG. Prior to that, he was with several companies in California.

Mr. Sterling has published numerous peer-reviewed articles and given technical presentations around the world. One paper of note was awarded the Shelton Award for best technical paper in 2011 by the AAPG for his discussion of the discovery of the Bakken Shale in North Dakota.

Mr. Sterling is currently the Chairman of the Pacific Section of the Potential Gas Committee, serves on the Board of the Denver Earth Resources Library, and has served in the past as an executive board member of the California Independent Petroleum Association and served on the National Petroleum Council.

Mr. Sterling holds a BS in Geology from California Polytechnic University, Pomona, and an MS in Geology from California State University, Los Angeles.

James Terry is a technology executive and IT strategist with over three decades of experience in enterprise technology architecture, cybersecurity, and digital transformation. As DAVINCI’s IT leader, he is responsible for developing and executing the company’s information technology and security strategy, overseeing architecture, software, hardware, cybersecurity, risk management, and project execution to ensure seamless, scalable, and secure operations.

Before joining DAVINCI in 2021, Mr. Terry built a distinguished career as a founder and technology innovator. He established his first IT consulting firm in 1993 after attending The University of Colorado, leading technology-driven initiatives for more than 50 companies. In addition, he has founded and led an internet hosting company and four software development ventures, demonstrating entrepreneurial expertise and a deep understanding of IT innovation, infrastructure security, and business continuity.

Mr. Terry brings a unique blend of technical leadership, cybersecurity expertise, and business acumen, making him a key contributor to DAVINCI’s long-term technology vision and risk management efforts. Based in Denver, Colorado, he is also an avid hockey enthusiast, dedicating much of his time outside of work to coaching, playing, and supporting his children's hockey and figure skating pursuits.

Prisca Boris brings with her 30 years of expertise in business development, financial management, and client relations. Since joining Phoenix Oil & Gas in 1994, she has played a pivotal role in strategic acquisitions, investment oversight, and partnership management across multiple energy ventures.

Throughout her career, Ms. Boris has been instrumental in the acquisition and financial management of onshore and offshore California assets. She has worked closely with Pat McConathy at Phoenix Oil & Gas, Yarmony Energy, and TERRACORE, helping develop and maintain high-value energy portfolios while ensuring strong financial performance for stakeholders.

In addition to her corporate expertise, Ms. Boris is a former professional athlete with a background in competitive skiing. She competed on the World Pro Mogul Tour and was featured in Powder Magazine, ski resort campaigns, and Warren Miller films—a reflection of her discipline, perseverance, and high-performance mindset.

Ms. Boris holds a B.A. from New England College in Henniker, New Hampshire, with a double major in economics and psychology.

Doran is a seasoned senior leader with two decades of senior roles in the energy industry-upstream services, midstream, and downstream/refining/EPC-in the United States and Canada. He specializes in scaling and building organizations; mergers, acquisitions, and integration; and has a strong track record in value creation, building elite and resilient teams, and delivering sustained financial outperformance.

Most recently, Doran was CEO at Shaw Projects & Modules (P&M) in Houston, TX. Shaw P&M, the largest business unit of The Shaw Group, is an international fabrication and EPC organization with a legacy of global project excellence, including renewable fuels and waste-to-fuel projects. Shaw P&M was formed through the combination of Chemex Global, where Doran was President & CEO and led its sale to Shaw, along with KP Engineering and Shaw Lake Charles Modular Fabrication. Prior to that, Doran was COO and co-founder at West Edge, a Denver-based midstream enterprise, and also served as CEO of its first portfolio company. His prior experience includes Vice-President (NGL Water, NGL Resource Recovery) at NGL Energy Partners, founding U.S. President, Global COO, and founding executive team member at Strad Inc., a diversified energy services company, where the successful U.S. expansion led to Strad's IPO in 2010. Prior to entering the energy sector, Doran spent his early career in global manufacturing and finance in progressively senior leadership roles.

Doran holds an MBA (with Distinction) from the Edinburgh Business School and a Bachelor of Commerce (with Great Distinction) degree from the University of Saskatchewan.

Natalie Roth is a versatile and experienced Human Resources professional who joined DAVINCI in October 2022 and currently serves as its Human Resources Manager.

With a diverse background in finance, accounting, payroll, and HR, she plays a crucial role in developing and implementing key HR initiatives and streamlining processes across the organization. Over the course of her career, Natalie has held a variety of roles across multiple industries, including software, construction, and trust administration. Her experience spans a multitude of positions, giving her a unique blend of financial acumen and human resources expertise.

Originally from Santa Barbara, California, Natalie now resides in Denver, Colorado, where she continues to apply her strong analytical skills, leadership abilities, and passion for organizational development to support DAVINCI’s growth and success.