TGE Resources, Inc.

Mr. Sepich has 5 decades of experience as a civil and environmental engineer, including extensive design and expert witness experience. His education includes a B.S. degree in Civil Engineering from the University of Illinois, 1970.  He is a life member of the American Society of Civil Engineers; he holds several U.S. patents related to soil gas control, and he chaired a recent ASTM committee responsible for ASTM E2993-16 Standard Guide for Evaluating Potential Hazard as a Result of Methane in the Vadose Zone. Mr. Sepich serves TGE's capacity as the firm's Senior Technical engineer, providing design and consultation related to soil vapor mitigation. He is currently working on projects across the United States, and has advanced the design of soil vapor control by specifying cost-effective materials and techniques matched to the level of risk.

Ms. Destouet is a Project Manager for TGE Resources, Inc. (TGE) with technical experience in a wide range of environmental disciplines including Phase I ESAs, lead-based paint inspections, indoor air quality assessments inclusive of odor investigations, mold assessment and remediation, EPA I-BEAM applications, and specific air chemical testing; hazard assessment and management for residential properties; and asbestos project management, inspection, and air monitoring for commercial facilities. Education • Bachelor of Science in Environmental Studies – Texas A&M University, 2008 Professional Registrations • NORM Surveyor – NRC Compliant • NIOSH 582 certified asbestos laboratory technician • 40-Hour OSHA Health and Safety Training • Texas Department of State Health Services – Licensed Individual Asbestos Consultant (#10-5770) o AHERA/EPA Accredited Asbestos Inspector, Management Planner and Designer o Asbestos Air Monitoring Technician • Texas Department of Licensing and Regulation – Licensed Mold Assessment Consultant (MAC1219) • Texas Department of State Health Services – Certified Lead Risk Assessor (#2071034) • Louisiana Department of Environmental Quality – Certified Asbestos Inspector (AI No. 195092) • State of Colorado Asbestos Inspector (No. 25077) • State of Nevada Asbestos Inspector Consultant (I-1914) • State of Alabama Asbestos Inspector (ADEM No. AIN1116681051) • State of Arkansas Asbestos Air Monitor (ADEQ No. 016068) • State of Arkansas Asbestos Project Designer (ADEQ No. 016068) • State of Arkansas Asbestos Contractor/Supervisor (ADEQ No. 016068) Areas of Expertise • Real Estate Assessments (Environmental Due Diligence) - ASTM, AAI, USEPA/CERCLA & NEPA • Risk-Based Closure of Contaminated Property • Hazardous & Solid Waste Materials Management & Clean-up Consulting of Affected Property • Asbestos Assessment, Abatement Project Management & Third Party (Contractor) Oversight • Radiation Safety (NORM) Assessment • Industrial Hygiene Assessment, Remediation Project Management & Confirmation Testing • General Consulting & Client Representation including: - Preparation of Environmental Management & Compliance Programs; - Review & Critical Analysis of Third Party Consultant Reports (Peer Review); - Data Evaluation & Conceptual Cost Estimation; & - Preparation & Client Representation for State & Federal Environmental Permits & Non-Compliance • Environmental Testing & Clean-up Consulting – Remediation Oversight & Compliance Reporting

• Founded TGE Resources, Inc. (TGE) in 1994
• Presides as the Firm’s President & Chief Executive Officer
• More than 30 years of continuous industry experience
• U.S. & International Lecturer
• Manages client-centered technical programs, contracts, and local/national client base; multiple Fortune 100/500/10 companies and public sector.

Formal Education

• Dual Bachelor of Science Degrees in Geology and Biology (1982) - SFASU
• Master of Science in Geology (1988) - SFASU

Areas of Expertise

• Environmental Real Property Transactional & Operational Due Diligence (AAI/ASTM)
• Environmental Compliance & Operational Audit; Permit Preparation
• Emergency Response Program Management for Hazardous Materials Releases
• Preparation, Management & Execution of “Impaired Property” Environmental Reports
• Environmental Considerations for Repurposing Commercial Real Estate
• Loss Preventative, Petroleum/Hazardous Materials System Consulting
• Risk-Based Management of Environmentally Impaired Property – Hazard Mitigation/RIFS
• Built Environment Risks Mitigation Consulting: Asbestos, Lead Paint, Microbial, Industrial Hygiene
• Oil & Gas (E&P) Consulting, Program Management & Well Site Clean-up
• Oilfield Radiation Safety Consulting & Remediation (NORMs Consulting/Remediation)
• Conceptual Cost Estimating, Expert Witness, Peer Review, Client (Agency) Representation

Robin leads the Litigation Support effort of the firm, with testifying experience in a diverse array of technical areas including real estate due diligence, industrial compliance auditing, oil and gas remediation, and broad-based industrial hygiene services (asbestos, lead-based paint, indoor air quality, and mold/bioaerosol consulting).

Robin is a Licensed Professional Geoscientist in Texas, Louisiana, Tennessee, and Mississippi. She is a Master Level Certified Hazardous Materials Manager (CHMM), a Corrective Action Project Manager (CAPM – Texas), a Radiation Safety Officer (RSO -NRC Compliant), and holds certifications and licensing for asbestos, lead, and microbial assessment and corrective action across multiple states in the U.S.

Mr. Crump has greater than twenty-seven (27) years technical experience in a wide range of environmental disciplines including subsurface investigations for contamination assessments involving soil, soil vapor, sediment and groundwater for a variety of industrial and commercial sites; underground/aboveground storage tank management and field supervision in the performance of all phases of UST/AST management, site characterization, environmental investigations, remediation and case closure; real estate assessments for commercial and industrial sites across the U.S.A. and Mexico; Naturally-Occurring Radioactive Material (NORM) surveys and remediation for oilfields and oilfield service companies in the United States, Canada and South America; remediation management for soil, soil vapor, and groundwater remediation under the TCEQ’s Texas Risk Reduction Program (TRRP), Risk Reduction Rules, Leaking Petroleum Storage Tank (LPST) Program, Innocent Owner/Operator Program (IOP) and Voluntary Cleanup Program (VCP), the Texas Railroad Commission (TRRC), Louisiana Department of Environmental Quality (LDEQ) Risk Evaluation/Corrective Action Program (RECAP), Louisiana Department of Natural Resources (LDNR), and Florida Department of Environmental Protection (FDEP); storm water management plans (SWPPP); asbestos project management, inspection, management planning and air monitoring for commercial, residential and industrial facilities; and indoor air quality investigations concerning water intrusion, mold and/or other environmental concerns. Education ? Bachelor of Science in Geological Sciences - University of Texas at Austin, 1991 ? Master of Science in Environmental Management - University of Houston at Clear Lake, 2002 Professional Registrations ? State of Texas Professional Geologist (PG #784) ? State of Florida Professional Geologist (#2434) ? State of Georgia Professional Geologist (#1885) ? State of Delaware Professional Geologist (#S4-0001236) ? State of Virginia Professional Geologist (#2801-001774) ? State of Oregon Professional Geologist (#G2260) ? State of Missouri Professional Geologist (#2010013907) ? State of Arkansas Professional Geologist (#1942) ? State Utah Professional Geologist (#7747246-2250) ? State of Pennsylvania Professional Geologist (#4973) ? State of Arizona Professional Geologist (#54799) ? State of Washington Professional Geologist (#3210) ? Certified Professional Geologist - American Institute of Professional Geologists (CPG-10281) ? Texas Commission on Environmental Quality – Corrective Action Project Manager (CAPM #1234) ? Radiation Safety Officer & NORM Surveyor – NRC Compliant ? NIOSH 582 certified asbestos laboratory technician ? 40-Hour OSHA Health and Safety Training ? Texas Department of State Health Services – Mold Assessment Consultant (#MAC1512) ? Texas Department of State Health Services – Licensed Individual Asbestos Consultant (#105586)

Kristi has been a project manager and safety officer with TGE Resources for over 10 years. She is part of the senior project management team at TGE and is responsible for the performance of all aspects of Phase I and Phase II Environmental Site Assessments, field characterization efforts, and compliance audits (including inspections/plans/facility training for Storm Water Pollution Prevention [SWP3], and Spill Prevention Control and Countermeasure [SPCC] plans).  Her day-to-day efforts include project initiation, performance of field surveys, collection review and reduction of historical and regulatory data, sample collection, coordination of projects related to Site characterization, remediation and risk assessment/management, and preparation of project deliverables for final review.

Kristi is a Licensed Professional Geoscientist in Texas, Louisiana, and Alabama. She is also a certified OSHA General Industry Trainer and a Licensed Petroleum Storage Tank (LPST) Manager.

The daughter of an Army family, Kristi came to Houston in the 1980s.  She graduated from Texas Christian University in Fort Worth, Texas with a BS degree in Environmental Earth Studies and returned to Houston, where she earned a MS degree in Environmental Geology from the University of Houston – Clear Lake.  She started her career as a petroleum geologist in the oil and gas industry and chose to enter the environmental field in the early 2000s following a downtown in the energy industry.  She married her husband, Matt, in 2001 and lives in northwest Houston with their five dogs. In her downtime, Kristi enjoys traveling the world on a cruise ship

• Strategic communications, business development, & public relations professional. Develops & implements client development strategy, communications & PR outreach with traditional, digital, & social media platforms to achieve business objectives. Sustains relationships with key stakeholders and collaborates with senior management to deliver results.

• Responsible for original, web-based collateral presentation used by the C-Level team during client presentations.
• Maintains marketing and presentation materials in an easy-to-access internal portal.
• Improved internal/external communication tools and platform content for the firm.
• Pre-registered, pre-qualified, and continually updates firm information within multiple Fortune 500 company vendor portals.
• Increases business visibility in social media platforms via attractive and timely content.
• Communicates with existing clientele and new business targets by outreach.

Public Relations Strategy • Communications Planning • Social Media Management • Market Analysis Message Development • Crisis Management • Marketing Materials • Special Event Planning • Graphic Design  Data Analysis •  PR/Media Outreach • Special Project Management • Vendor/Client Relations • Research Copywriting • AP Style Writing • Branding • Website Development • Video Production • Podcast Production

TECHNICAL APPLICATIONS & KEY COMPETENCIES

Microsoft Suite • Adobe Creative Suite • Wordpress • Google Drive • Google Analytics • CISION • Canva • Raiser's Edge • Mail Chimp • Constant Contact • Qualtrics • Survey Monkey • Dropbox • Twilio • GoDaddy

Social Media: Twitter • Linkedin • Facebook • Instagram • Pinterest • Reddit • Snapchat • Tik Tok

Kim is TGE’s Controller and an officer of the firm. She holds a degree in accounting and has over 30 years of experience in her industry. After ten years in public accounting, she joined TGE in 1997. With her accounting duties, she also manages aspects of the firms Human Resources function and assists with Information Technology needs of the company. Kim is an asset to the firm and always has an eye for detail and problem-solving.