Waste Diversion and Environmental Strategies

WHAT MAKES THE GREEN MISSION INC. DIFFERENT?

Instead of taking advantage of a broken system, The Green Mission Inc. works with green industry leaders and appraisal standard boards and other relevant decision makers to insist upon raising the bar across the appraisal industry. We work to promulgate appraiser requirements such as: college course completion in relevant fields of study (including finance, accounting, and construction management), rigorous examination standards, a closer inspection of relevant work experience, stronger continuing education course requirements, and an overall competency demonstrated through evaluation of produced appraisals.

The primary educational organizations for personal property appraisers are Universal Standards of Professional Appraisal Practice (USPAP), the International Society of Appraisers (ISA), the American Society of Appraisers (ASA), and the Appraisers Association of America (AAA). Not only is our Vice President and Lead Appraiser an active member of the ISA who has taken various CE courses from all of these organizations, but her six years of personal property/deconstruction experience and requisite college education joins a team led by individuals with an MS in Accounting and an MS in Construction Management.

TGMI’s goal is to create a trusted community of appraisal industry colleagues sharing our mission of raising the bar on the industry and ensuring only those with requisite education and skill are considered Qualified Appraisers. Because you need a qualified appraisal if you want to take advantage of the tax benefits from your donation, it is more important than ever to ensure that we protect this industry by only promoting truly Qualified Appraisers worthy of the title.

The Green Mission Inc. is built on a foundational triad incorporating the expertise of tax guidance, construction management and appraisal experience to ensure a comprehensive approach to accomplishing maximum waste diversion.

About US

Meet Our Team

Jessica I. Marschall
CPA, ISA AM, President & CEO

Jessica is a practicing CPA with 24 years of experience and the President of MAS LLC, a tax advisory practice. She is dedicated to integrating environmentally sustainable decisions with financial prudence in her roles as a fractional CFO, tax advisor, personal property appraiser, and business management advisor. Jessica has served on the Board of Stafford Education Foundation for four years and the Rethos Board of Directors for two years. A mother of five, she is also actively involved in environmental community initiatives. www.MarschallTax.com

Jennie Lumpkin
Chief Revenue Officer

Jennie Lumpkin was our Director of Business Development since our inception, She has a background in Business Law from Washington Business School and 15 years of experience in the corporate insurance industry. She has 15 years of expertise as Director of Business Development in the deconstruction/personal property appraisal business, trusted by nonprofits, builders, and deconstruction contractors for her streamlined workflow. Jennie's extensive knowledge of appraisal time constraints, nonprofit requirements, and her meticulous attention to detail make her a significant asset. She has recently accepted the role of Chief Revenue Officer. Married for 20 years to her husband Todd, Jennie enjoys her fur babies including Tank (pictured age 15) Rambo (age 11), her Havanese dogs. She also enjoys cooking, reading, and spending time outdoors.

Caroline J. Marschall
Chief Operating Officer

Caroline J. Marschall serves as the Chief Operating Officer, where she oversees valuation research and appraisal production. A University of Virginia graduate, Caroline is currently pursuing her MS in Accounting. Outside of work, she enjoys practicing Jiu Jitsu, traveling the globe, and studying various economic and financial policies in environmental practice.

Staff Members

Jackson Combs
Project Engineer

Jackson Combs is pursuing a Bachelor's degree in Government and International Relations at George Mason University and is set to complete his Associate's degree from Northern Virginia Community College this semester. He is actively involved with the American Legion Boys State of Virginia, where he serves as Assistant Program Director and counselor, demonstrating his commitment to leadership and community service.

Lucy Dahl
Marketing Intern

Lucy Dahl is a senior at Bethesda Chevy Chase High School. She is a contributing writer for her school’s newspaper The Tattler, and held an internship at her town’s local magazine, Kensington Neighbors, where she wrote articles from a younger audience perspective and helped manage social media activity. She is a member of DECA and the B-CC Environmental club, which influenced her to want to become more involved in the business/marketing world and shed some light on environmental issues. Outside of school, Lucy enjoys spending her time playing tennis and volleyball, discovering new music, having old movie marathons with her friends, thrifting in Georgetown, and going to Caps games. She loves country music and going to the beach, and she hopes to one day be a jet-setter and travel the world.

Katie J. Marschall
Project Engineer

Katie J. Marschall is set to graduate from Harvard University this spring with a degree in neuroscience. Deeply committed to environmental sustainability, Katie is passionate about salvaging building materials from landfills and advocates for a societal shift toward reusing and repurposing materials rather than buying new. Following her graduation, Katie plans to attend medical school, where she aims to combine her scientific knowledge with her dedication to environmental stewardship.

Richard Oti
Valuation Research

Richard Oti is an undergraduate student currently enrolled at the Massachusetts Institute of Technology planning to attain a 6-14 degree in Data Science, Computer Science, and Economics to research ways in which computer automation can sustainably improve everyday life for society. His love for organizations and design has driven him to learn more about marketing and information organization. In his free time, Richard enjoys taking and editing photos, creating graphic designs, listening to music, and watching movies with his family.

Nouman Shaikh MBA

With a Master’s degree in Business Administration, Nouman’s expertise lies in business development within various industries. He has a proven track record of driving growth and fostering innovation in dynamic sectors. Outside of work, he finds joy in playing sports, which has become more than just a hobby—it’s a passion that keeps him balanced and energized. Committed to fostering positive change, they actively engage in charitable endeavors, exemplifying their dedication to social responsibility and community enhancement.

Marley Watson
Marketing Intern

Marley Watson is currently studying abroad at the University of Westminster in London, but her home university is Virginia Commonwealth University, where she studies international relations. Her passions include international development and environmental fortification.

Sion Weeks
Project Engineer

Raised in Maryland, Sion moved to Virginia during his junior year to attend Flint Hill School in Oakton, where he graduated during the unique circumstances of the COVID-19 pandemic. After beginning his college journey at Salisbury University, he decided to take time off to explore different paths and discover his passions. During this period, he worked at Starbucks in both Virginia and Pittsburgh, where he developed strong customer service skills and took on the role of a trainer, helping new team members develop their abilities. This experience sharpened his leadership, communication, and adaptability in fast-paced environments. Outside of work, Sion enjoys the outdoors, particularly fishing, and also spends time making music. These activities provide a creative outlet and a sense of balance in his life.

Melissa Metzgar, MA
Research and Appraisal Writer

Born in the greater Philadelphia area, Melissa Metzgar holds a dual Bachelor of Arts degree in Art History and Anthropology from Kutztown University of Pennsylvania. During her undergraduate studies, she received the Distinguished Achievement Award in Art History, served as a social and behavioral researcher, Directed a local art gallery, and digitally cataloged the archives of the Missionaries of Africa in Rome. Her postgraduate studies led her to complete a Master of Arts in Art History at John Cabot University and a Master of Arts in Cultural Heritage at the American University of Rome. Over the course of her graduate studies, Melissa worked with the Alliance for Restoration of Cultural Heritage; the Association for Research into Crimes Against Art; the United Nations Interregional Crime and Justice Research Institute; the United Nations Office for Humanitarian Affairs; among other organizations, to broaden research and accessibility in the fields of art crime and cultural heritage protection. Currently, Melissa serves as a research-focused team member of Odyssey Global Consulting LLC, the Green Mission Inc., and Probity Appraisal Group.

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