Ms. Doerner has over 15 years of experience in the environmental and engineering due diligence industry. As the Executive Managing Director of Operations for BBG Assessment, Ms. Doerner is responsible for the development and implementation of operational processes to drive sustainable growth across BBG’s assessment service line.  She oversees the workflow process and is responsible for creating and implementing staff performance and quality evaluations to ensure a consistent, high quality report is delivered every time. With over 10 years dedicated to supporting commercial real estate clients in NYC, Ms. Doerner has been able to use her prior experience to develop procedures that streamline the due diligence process. She has created processes that enhance the customer’s ability to obtain salient data and details quickly so that informed decisions can be made.

Evans Howell, MS, REPA, serves as BBG Executive Managing Director. In this role, he oversees the ongoing strategic growth of BBG’s multiple business lines and ensure continued high-quality and consistent delivery of bundled services to clients, with a focus on portfolio-related processes and systems.

Bringing a wealth of experience in the real estate due diligence field, Evans has managed numerous due diligence projects and portfolios for clients including investors, equity funds, insurers, commercial mortgage-backed securities, HUD, FHA, and Fannie Mae and Freddie Mac lenders.

Before joining BBG, Evans served as an Executive Vice President at AEI Consultants, a commercial environmental real estate and consulting firm, where he was responsible for managing the largest revenue producing team consisting of Agency and CMBS clients as well as Energy Green Services within the company.

Earlier in his career, Evans held senior-level positions at various companies including Land America Financial Group, Partner Engineering and Science, Inc., and National Assessment Corp. His technical background also includes work as an environmental scientist and hydrogeologist.

Blaine Bauman has more than 25 years of broad-based environmental consulting and building sciences experience in the environmental and engineering industries. He is an Environmental Professional as well as Property Condition Assessment Specialist, responsible for the execution of environmental and engineering real estate services for major financial institutions.

As an extension of Property Assessment services, Mr. Bauman has been trained in LEED New Construction and Existing Building Rating Systems, as well as green/sustainable, high-performance building construction implementation strategies. Other areas of expertise include information systems development and management, computer-aided drafting and design, civil site development, and retail gasoline station development.

Mr. Christopher Stang is a Professional Geologist (PG) with more than 18 years of experience in the environmental and real estate consulting industry.  He has conducted Environmental Site Assessments (ESAs) for a wide range of local and national clients, including banks, agency lenders, investment banks, life companies, law firms and property owners.  The properties he has evaluated have included multifamily residential, retail, office, industrial and hospitality facilities.

Mr. Stang has conducted or reviewed hundreds of ESAs in accordance with ASTM E1527, the USEPA All Appropriate Inquiry rules, Fannie Mae Delegated Underwriting Standards, Freddie Mac guidelines and other client specific scopes of work.  Based on his experience and education, he meets the definition of an Environmental Professional as defined in §312.10 of 40 CFR 312.  His environmental background includes a detailed understanding of the risks associated with hazardous and regulated materials storage, use generation and disposal, above ground and underground storage tanks and polychlorinated biphenyls (PCBs), as well as the ASTM non-scope considerations of asbestos, lead-based paint, radon and microbial growth.    Mr. Stang has also managed and performed many remedial invitation (RI) site assessments at sites across the county and has also conducted site remediation activities including implementing free product removal, groundwater pump and treat, soil venting, bio-sparging technologies, in situ chemical oxidation (ISCO) via sub-surface injection or soil blending, and air-sparge/soil vapor extraction.

Mr. Stang’s technical experience includes geologic and hydrogeologic aspects of subsurface investigations associated with contaminant migration at petrochemical, chlorinated solvent and hazardous waste sites.  Mr. Stang has performed multiple vapor intrusion assessments and his experience also includes recovery and monitor well installation; aquifer testing, including slug tests and pump tests, groundwater remediation and design; vapor, soil, water, industrial waste stream sampling and geophysical surveys with the government and private sectors.