CAMS eSPARC is an integrated consulting and execution platform purpose‑built for energy and data‑infrastructure assets. We bring together technical, environmental, regulatory, and operational expertise to support informed decision‑making across the full project lifecycle.

By engaging early and working across disciplines, eSPARC helps owners, developers, and investors identify risk sooner, align strategy with execution, and transition seamlessly from development into construction, operations, and long‑term asset management.

Learn more about our strategic services, our work in compliance, and the industries we serve.

Why companies choose eSPARC

Integrated Insight—When It Matters Most

Today’s infrastructure projects are shaped long before construction begins. Early technical, regulatory, and operational decisions directly impact cost, schedule, and long‑term performance.

CAMS eSPARC helps clients:

• Make better decisions earlier with coordinated, multidisciplinary insight
• Reduce downstream risk, rework, and execution surprises
• Simplify engagement through a single, accountable consulting platform
• Maintain continuity from early advisory through execution and operations

One Platform. End-to End Support.

The eSPARC consulting platform integrates CAMS’ core advisory services to deliver seamless support across the asset lifecycle:

• Technical and Environmental Due Diligence
• EHS, Regulatory, and NERC Compliance Advisory
• Data Center Power and Infrastructure Advisory
• Development‑ and Operations‑Focused Consulting

Built for the Full Asset Lifecycle

From early development and transactions through execution and long‑term operations, CAMS eSPARC provides the insight and coordination needed to protect capital and improve outcomes.

We serve energy and infrastructure clients with particular strength in:

• Data centers and power‑intensive facilities
• Renewable and conventional generation
• Midstream and other critical infrastructure assets

Start Earlier with CAMS eSPARC

Engage CAMS eSPARC early to gain integrated insight, reduce risk, and execute with confidence—today and over the life of your assets.

Explore the latest news from eSPARC, review our case studies, or get in touch.

Our Management

Mona Caesar Johnson, P.E.

President

mjohnson@camsesparc.com

Mona Caesar Johnson leads eSPARC with more than three decades of experience in environmental management, combining deep technical expertise with executive leadership across consulting, corporate operations, and military service.  As President of eSPARC, an integrated consulting platform owned by CAMS, she leads multidisciplinary teams supporting clients across the specialty chemical, manufacturing, power generation, oil and gas, and marine sectors.  In her concurrent role as Executive Vice President of Environmental, Health, Safety & Regulatory (EHS&R) at CAMS, Mona oversees strategic compliance, risk management, and regulatory performance for privately owned energy assets. She previously served as CAMS’ Central Region Regulatory and Compliance Manager, supporting complex operating portfolios and regulatory programs.  Earlier in her career, Mona spent 12 years as an environmental consultant with AECOM legacy companies and served four years on active duty as a U.S. Army officer. She holds a Bachelor of Science in Mechanical Engineering from the Massachusetts Institute of Technology and a Master of Science in Environmental Engineering from Syracuse University.

Derek Furstenwerth, P.E.

Vice President, Operations

derek@camsesparc.com

Derek Furstenwerth has over 28 years of experience in environmental program management, environmental and energy policy advocacy, acquisition and divestiture support, licensing and permitting, and operations excellence. Throughout his career, which he began as a junior engineer at Houston Lighting & Power Company, while working his way up through the organization, Derek has been responsible for all areas of environmental compliance and planning, including agency interactions, regulatory advocacy, industry coalition-building, regulatory compliance at the facility and fleet level, complex compliance issue resolution, litigation support, business development support, and operational excellence. Derek’s experience makes him equally comfortable and effective in the control room, the Governor’s conference room, and the Board Room. Derek is a licensed Professional Engineer in Texas and Pennsylvania.

Lucian Hill, Esq., MBA, PE, BCEE

Director, Environmental

lhill@camstex.com

Lucian Hill brings more than two decades of progressively responsible experience spanning environmental engineering, regulatory compliance, and environmental law, making him a highly effective consulting expert across complex industrial sectors. His breadth of experience includes upstream, midstream, and downstream oil and gas operations; petrochemical and power generation facilities; LNG export/import projects; and renewable and conventional energy assets across multiple U.S. jurisdictions. This broad operational background is reinforced by his interdisciplinary credentials—a B.S. in Environmental Engineering, an MBA focused on engineering operations, and a Juris Doctorate—along with licensure as both a Professional Engineer and a board‑certified environmental engineer. Mr. Hill’s specialized expertise in air permitting, enforcement defense, M&A due diligence, and federal and state environmental programs (including NSR/PSD, Title V, MACT, NSPS, and EPA consent decrees) enables him to bridge technical, regulatory, and strategic considerations, delivering practical, defensible solutions for clients facing high‑stakes compliance and transaction challenges

David John

Director, Environmental

djohn@camstex.com

David John is a highly effective Business Development consultant whose credibility is grounded in more than two decades of leadership experience delivering complex environmental and transaction advisory services to the energy and industrial sectors. As an Environmental Director and former Associate Vice President at large consulting firms, he combines deep technical expertise with a strong commercial mindset, enabling him to identify client needs, shape value‑driven solutions, and support successful project pursuits across oil and gas, power generation, chemical, and renewable sectors. Mr. John’s extensive experience leading environmental due diligence, site investigations, remediation programs, and siting studies for major assets and transactions allows him to engage confidently with senior stakeholders, investors, and regulators while translating technical risk into clear business outcomes. His proven ability to manage scope, budget, client relationships, and multidisciplinary teams—paired with a strong understanding of transaction drivers and lifecycle risk—makes him a trusted advisor and a compelling ambassador for consulting services in both established and emerging markets.