Who We Are
"Mass Tandem" is a dynamic and forward-thinking management consulting firm that propels organizations to new heights of success by bringing together the power of collective intelligence and strategic partnerships to drive impactful transformations.
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The genesis of "Mass Tandem" can be traced back to our founders' desire to revolutionize the traditional approach to management consulting. They recognized that organizations often face complex challenges that require a multi-faceted, collaborative approach to solve effectively. Drawing inspiration from the synchronized harmony and spectacular detail of a tandem mass spectrometer, they envisioned a consultancy that combines diverse expertise, fosters strong partnerships, and leverages the collective wisdom of teams.
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The name "Mass Tandem" embodies our core philosophy. "Mass" signifies the strength of collaboration, where the collective intelligence of individuals amplifies the potential for groundbreaking solutions. It represents the power of unity and the transformative impact that can be achieved when organizations align their goals and strategies. "Tandem" represents our commitment to working side-by-side with our clients, providing unwavering support and expertise as we navigate challenges and opportunities together.
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At Mass Tandem, we offer a comprehensive range of consulting services, including strategic planning, operational optimization, change management, , organizational development, brand development, policy analysis, strategic and interagency partnership exploration, compliance review, human resource development, and capacity building. Our expert consultants bring a wealth of industry knowledge and diverse perspectives to the table, ensuring that our clients receive tailored solutions that align with their unique needs.
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When you engage with Mass Tandem, you gain more than just a consultancy; you gain a trusted partner invested in your success. We collaborate closely with your teams, fostering a culture of open communication and knowledge sharing. Together, we uncover hidden opportunities, navigate complexities, and implement sustainable strategies that drive measurable and positive impacts.
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Choose Mass Tandem as your strategic partner, and let us guide you on the exhilarating journey towards transformative success. Together, we will unleash the full potential of your organization and forge a path to greatness.
Meet the Team
We have assembled a team of professionals who bring a diverse range of expertise and extensive experience to the table. We deeply appreciate the significance of deference, recognizing the moments when it is crucial to respect and consider different perspectives. Our primary focus lies in fostering the growth and development of both individuals and organizations, empowering them to cultivate the necessary skills and capabilities for long-lasting success.

Adrian Hernandez
Adrian Hernandez has 15-years of experience as a multi-unit QSR operator and has personally consulted on starting small businesses across the US, Mexico, and Asia. He is a former trade ambassador for the Hong Kong Trade Development Council and his previous brand has won local, regional, and state awards. Adrian sold his business in late 2019 to focus on his nonprofit and government service commitments.
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Mr. Hernandez is the Chief Executive Officer of the nationally-recognized environmental nonprofit organization Keep Pearland Beautiful. During his time at the helm, he was directly responsible for expanding access to recycling services to more than 30 cities across a 13 county region including many rural communities. For his impacts, he is a recipient of the highly-competitive material management industry award, Waste360's 40-Under-40.
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His government experience includes serving consecutive 3-years terms on city council and as Mayor Pro-Tem for Pearland, TX, the 3rd largest city in the Greater-Houston Metroplex. Prior to his time on council, Adrian was appointed to serve on the City of Pearland Parks, Recreation and Beautification Board.
Other Experience Includes:
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Chair, State of Texas Alliance for Recycling
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Chair, Houston-Galveston Area Council Solid Waste Management Committee
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Chair, National League of Cities First-Tier Suburbs Council
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Vice-Chair, National League of Cities Energy, Environment and Natural Resources Federal Advocacy Committee
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President, Brazoria County Cities Association
Education:
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Bachelor of Science, Perdue University - Global
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Master of Science, Texas A&M University​

Dietrich von Biedenfeld
Dietrich von Biedenfeld is an attorney, professor, and municipal judge. He has worked internationally in Japan, and led projects in Europe, Central America. Three decades of volunteering with Disabled American Veterans has allowed for the building of long-lasting relationships with national leaders and federal organizations. He has also developed multinational contacts serving as a delegate and representative to several international summits.
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Local service includes more than a decade of volunteering with school districts to evaluate student projects, Life Memberships with the Houston Livestock Show and Rodeo and Brazoria County Fair Association, and various civic organizations.
His government experience includes serving five consecutive 2-years terms on city council and as Mayor Pro-Tem for West Columbia, Texas, the First Capital of the Republic of Texas. Additionally, Professor von Biedenfeld serves as Associate Municipal Judge for the City of West Columbia and has served two governors in statewide appointments.
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Other Experience Includes:
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Councilman and Mayor Pro-Tem, City of West Columbia
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Member, State of Texas Public Transportation Advisory Committee
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Member, State of Texas Council on Purchasing from People with Disabilities
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Chairman, Contract Review Committee, Columbia Historical Museum
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President, Brazoria County Cities Association
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Legislative Chairman, Disabled American Veterans Auxiliary
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Education:
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Bachelor of Arts, University of Houston
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Master of Public Diplomacy Certificate, Norwich University
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Juris Doctor, University of Mississippi
Principals
Associates

Rolando Guajardo
Digital Content and Storytelling
For over 15 years, Rolando has been at the helm of productions for a variety of industries and diverse narratives that have spanned across the nation and around the world to include locations such as France, Italy, Sweden, the UK, and India. Under his direction, successful projects have been attributed to his careful evaluation of the client's communication strategy, surrounding himself with outstanding talent, quick problem-solving skills, and exceptional storytelling.
Rolando truly understands how to balance technical skills with the intangible nuances of the motion picture. He draws from his empathetic qualities and life experiences to lead his creative teams and connect with diverse audiences. Rolando believes that purpose-driven visuals, authenticity, and meaningful representation are key ingredients to exceptional outcomes for his clients and their stories.
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David Hernandez
Safety and Process Improvement
David is a former Director of Safety with over 30 years of experience, primarily in the refinery/petrochemical industry. He has experience designing programs and processes for startups and Fortune 500 companies. He has train the trainer status over several safety topics, is a (OSHA) U.S Department of Labor Trainer and is a (CSHO) Certified Safety and Health Official from the Texas A&M University System (TEEX).