About Us

B.J. Stephan

Chief Executive Officer

As Chief Executive Officer, B.J. brings over 25 years of experience serving in private equity and publicly held environments. B.J. has been responsible for P&Ls ranging from $40MM to $550MM, with multiple locations, and hands-on experience in the aerospace, defense, mining, chemicals, metals and environmental & recycling industries. His functional experience includes manufacturing, operations, M&A, integration, due diligence, operating systems, and talent management. Having lived and worked in four countries, his international experience includes a perspective on both business and social cultures while as a Six-Sigma Blackbelt, he approaches challenges with an eye for facts and analysis. B.J. earned an MBA from Baypath University, an M.S. in Hydrology from Ohio University, and a B.S. in Geology from the University of Pittsburgh.

Rob Odom

Chief Strategy and Corporate Development Officer

As Chief Strategy and Corporate Development Officer Rob brings over 20 years of operating and executive experience, including management of businesses with up to $105 million in revenue and excess of 500 employees, to EIS. Rob has held various corporate leadership positions including United Rentals, Inc (NYSE: URI), the largest equipment rental company in the world. While at United Rentals, Mr. Odom focused on working with acquired companies to implement growth strategies, create succession planning for top management, reduce capital requirements and maximize shareholder return. He holds a M.B.A. from Texas Christian University and a B.S. from Guilford College. 

Terry Marshall

Chief Information Officer

As Chief Information Officer, Terry brings over 30 years of IT leadership experience to the EIS team. He is a strategic partner focused on building and delivering IT strategies and solutions aligned with business goals. He uses his leadership experience, process improvement, project management, technology roadmaps, enterprise solutions delivery, and M&A experience to deliver a positive impact to the bottom line. His previous roles include CIO for U.S. Concrete, President of WMC Technologies, Vice President of IT for Mario Sinacola, CIO for Texas Industries and CIO for Adams Golf.

Daniel Albright

National Safety Director

As National Safety Director, Daniel brings over 35 years of safety experience serving both military and private industry. Daniel is a credentialed SMS through the Board of Certified Safety Professionals and has extensive safety and environmental experience from his time at Cal-Dive International, Anheuser-Busch, and TK Elevator. He has provided strong leadership and direction as a safety professional, industrial specialist, change management influencer, and medical advisor in the military, oil & gas, manufacturing, underwater and land-based construction, metal forging, and general industry. Daniel earned an MSHS in Public Health from Trident University and a B.S. in Clinical Health Science from The George Washington University. Additionally, he completed studies at Texas A&M University in Construction and General Industry Safety Management.

Jamie Mance

Director of Marketing & Communications

As Director of Marketing and Communications, Jamie has over 20 years of experience in the environmental waste and engineering industries, building marketing and communication strategies focused on brand alignment, awareness, and growth. Her previous experience includes Harsco Corporation and Clean Earth where she held national and global marketing and communication roles and led an award-winning marketing team. Jamie graduated from Pennsylvania State University in University Park, Pennsylvania with a Bachelor of Science in Marketing.

Lina Eavenson

HR Director | West

As a Regional Director of Human Resources, Lina attended Colorado State University and brings over 14 years of experience as an HR professional to the EIS team. Her areas of expertise include Human Resources and Corporate Policy, HRIS, Employee Relations, Training and Organizational Development, Total Rewards Development (plan design) and Performance Management in construction, manufacturing, and healthcare.

Brandon Camp

HR Director | South

As Regional Director of Human Resources, Brandon has over 10 years of HR experience and has a Bachelor of Arts in Spanish Language from the University of Central Arkansas. Prior to joining EIS he was an HR and benefits professional in the poultry industry in Northwest Arkansas.

Jeremy Boka

Vice President of Business Development

Jeremy is known for his exceptional leadership skills and his ability to build and inspire high-performance teams. He is a collaborative leader who fosters a culture of creativity, accountability, and continuous improvement. He thrives in fast-paced, dynamic environments and has a proven ability to successfully navigate complex business landscapes and drive sustainable growth. With over 10 years of experience in business development and market expansion, he has established himself as a leader in the field, recognized for his strategic vision, strong negotiation skills, and unwavering commitment to safety and customer service.

Prior to being the Vice President of Business Development, Jeremy was instrumental in driving the growth and success of Earth Services & Abatement and Iowa Demolition as the Director of Business Development Midwest.

Tyler Rodewald

Vice President of Acquisitions

As Vice President of Acquisitions, Tyler brings investment experience in both private equity and corporate development. Tyler is a licensed CPA in Tennessee and has extensive finance experience from his time at Deloitte, The White Oak Group, a boutique private equity firm, and Mirion Technologies. At The White Oak Group, Tyler led and completed various transactions within the environmental services and aerospace defense sectors. At Mirion Technologies, he led several transactions helping transform the Company’s revenue profile and also was part of the deal team where Mirion sold to Goldman Sachs through a SPAC. Tyler attended The University of Mississippi with a focus on accounting for undergraduate and graduate school.

Gary Caldwell

Executive Chairman

As Executive Chairman at EIS, Gary Caldwell brings over 34 years of experience and insight from the abatement and remediation industry to the team. His focus provides leadership and long-term, sustainable growth to EIS. Gary is a nationally recognized and respected speaker in the disciplines of asbestos and lead-paint abatement, mold and microbial remediation, and OSHA / EPA compliance. He holds a B.S. from Texas A&M University.