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Meet The Team
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Director/ Owner
Roberto Seminara
With over 30 years of experience as a sales network leader, Roberto Seminara has successfully established, managed, and expanded numerous companies across more than 10 countries. His extensive expertise in building thriving businesses is matched only by his unwavering passion for environmental stewardship and sustainability.
In 2016, Roberto founded OnlyMoso USA, driven by his commitment to creating innovative and eco-friendly solutions for agriculture and industry. Under his leadership, the company has grown into a pioneering force in the bamboo sector, actively managing and expanding operations across multiple states. Roberto’s vision continues to shape the bamboo industry in the United States, promoting sustainable practices that benefit both the planet and local communities.
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Director of Operations & Field Support
Marc Shollenberger
Marc Shollenberger is a dedicated agricultural professional with a lifelong commitment to sustainable farming and environmental stewardship. His career began in Florida, where he gained invaluable hands-on experience managing his family's 140-acre farm and working in citrus groves. His dedication and expertise in horticulture and animal sciences earned him the prestigious American Degree from the Future Farmers of America (FFA), a testament to his knowledge and leadership in agriculture.
In 2019, Marc joined OnlyMoso USA, bringing his extensive experience and passion for innovation to the bamboo industry. Starting as a grower, Marc quickly made an impact by leveraging his expertise to cultivate high-quality bamboo and support sustainable farming practices. His leadership and dedication led to his promotion to Director of Field Support and Operations Manager, where he oversees the Field Support Division. In this role, Marc ensures farmers across the United States receive the training and resources needed for successful bamboo farming, contributing to the company’s growth and mission of sustainability.
In addition to his work with Onlymoso USA., Marc has played a key role in launching and supporting other groundbreaking bamboo projects. These include innovative initiatives in biochar production, bioplastics, and sustainable farming practices. His dedication to creating holistic solutions for bamboo cultivation and processing has made him a cornerstone of the bamboo industry’s growth in the United States.
Through his entrepreneurial leadership, Marc Shollenberger continues to demonstrate how bamboo can transform industries, foster sustainability, and create lasting economic and environmental benefits. His work exemplifies the power of innovation and collaboration in building a greener, more sustainable future.
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Office Manager
Leta English
Leta English has been the Office Manager at OnlyMoso for the past three years, where she plays a key role in ensuring smooth day-to-day operations. Introduced to the company by our operations manager, Marc, Leta quickly became an integral part of the team.
Her passion for agriculture began in high school, where she actively participated in the FFA program for seven years, sparking a lifelong appreciation for sustainable farming practices. Now working for OnlyMoso, Leta combines her organizational skills with her agricultural background to support the company’s growth and success.
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Field Support / Consultant
Wes Granger
Wesley Grainger is a seasoned agricultural professional with over 17 years of hands-on experience in farm management and agricultural operations. His career has been marked by a deep commitment to advancing agricultural practices and supporting growers with innovative solutions.
Wesley’s background includes more than 10 years as a multi-crop farm manager, where he oversaw extensive daily operations with teams of up to 650 workers and managed budgets exceeding $10 million annually. His expertise spans crop production, workforce management, inventory oversight, and the implementation of sustainable farming practices. As a certified and licensed pesticide and fumigant applicator, Wesley is well-versed in equipment maintenance, calibration, and regulatory compliance, ensuring optimal efficiency and safety in farm operations.
His leadership skills are complemented by fluency in Spanish, which has enabled him to build cohesive teams and streamline communication with Hispanic employees, maximizing productivity and fostering a collaborative work environment.
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Florida Sales Rep/Farmer
Calvin Yang
Calvin Yang serves as OnlyMoso’s Florida Sales Leader, bringing over two decades of experience and passion for bamboo cultivation since his family’s first harvest in 2001. As a dedicated bamboo farmer with 15 acres of bamboo planted in Florida, Calvin combines hands-on farming expertise with a proven track record in sales, marketing, design, and customer relations.
Calvin’s deep knowledge of bamboo growing and harvesting, coupled with his experience managing his own farm, allows him to provide invaluable insights and guidance to farmers and business owners across the state. He is a dynamic educator and advocate, working closely with individuals who are invested in planting, growing, and exploring the economic potential of bamboo in Florida.
Driven by an unwavering enthusiasm, Calvin is passionate about sharing the transformative benefits of bamboo farming and actively recruits new partners to join the OnlyMoso community. His commitment to sustainable growth, firsthand farming experience, and ability to connect with people make him an essential part of the OnlyMoso team, helping to expand the reach and impact of bamboo agriculture throughout Florida.
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Texas Sales Rep
Lucas Birriel
My adventure towards nature started when I was a kid, growing up on horse farms and surrounded by the rural countryside. My connection to the natural world only grew stronger as I got older, and eventually, I decided to pursue my passion by studying at EARTH University in Costa Rica. It was there that I was first introduced to the incredible possibilities of bamboo.
After leaving EARTH University, I went on to earn a degree in Agronomy from the University of Puerto Rico at Mayaguez. As I was nearing the end of my studies, I knew that I wanted to pursue opportunities within the US Department of Agriculture. Throughout my career, I have always enjoyed helping people improve their land and make the most of their natural resources. But above all, my true passion has always been working with bamboo.
Over the years, I have become an expert in the cultivation, harvesting, and use of bamboo. I have worked on a variety of projects, from developing sustainable bamboo farms to designing innovative bamboo-based products. Through my work, I have been able to help communities embrace the incredible potential of this versatile and sustainable resource.
My love for bamboo is rooted in its incredible strength, durability, and sustainability. Bamboo can be used to create everything from sturdy building materials to beautiful furniture and textiles. It is a fast-growing, renewable resource that requires very little water or fertilizer, making it an ideal crop for sustainable agriculture.
As I continue on my journey, I am excited to see what the future holds for bamboo and for sustainable agriculture as a whole. I am committed to using my expertise and passion to make a positive impact on the world and help others discover the many benefits of this amazing plant.
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California Sales Rep/Farmer
Emilio Alvarez
Emilio has over 17 Years of experience in Corporate Management & 21 Years of Executive Sales, Marketing & Training Leadership.
His Passion over those years has been the drive to Mentor & Cultivate Associates in Sales & Marketing into Management Leaders.
Emilio oversaw Operations for a Western Regional Healthcare Start-up from its Inception, growing that Company into Annual Sales of over $13 Million.
He is a 2nd Generation Farmer & is determined to Increase OnlyMoso Bamboo Production in CA & beyond. He understands that the possibilities are endless in the Future of the Bamboo Industry.
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Culinary Advisor
Giuliano Tassinari
As a highly proactive and talented culinary expert with a wealth of experience in the Hotel and Hospitality industry, Giuliano demonstrates passion and enthusiasm for catering.
Committed to driving kitchen operations, he can implement strategic developments to increase productivity and enhance financial results. As a keen problem solver, he goes beyond expectations to ensure the department delivers with excellence.
He leads by example to enhance team morale and has the ability to manage stressful situations in a logical and resourceful manner.
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Space Technology Hall of Fame inductee and Founder of Florikan CRF / Fertilizer Consultant for OnlyMoso USA
Ed Rosenthal
Ed Rosenthal as an associate with Only Moso developed the leading quality specialty formulation of controlled-release fertilizer technology for all phases of bamboo production.
Ed Rosenthal is a patent holder of three encapsulated controlled-release fertilizer nutrient technologies.
Ed was inducted into the Space Technology Hall of Fame STHOF with NASA KSC and SATOP in 2017.
Ed Rosenthal is a NASA Space Plant Biology team member as well as a collaborative fertilizer technologist on the NASA Veggie program, providing both the nutrient expertise, as well as the controlled release fertilizer product to successfully grow veggies on the ISS for the past eight years.
Relationship of NASA Technology Transfer program and the Florikan CRF coating technology.
With the research assistance of NASA Kennedy Space Center and SATOP, Space Alliance Technology Outreach Program, Ed Rosenthal is the inventor of Florikan Controlled Release (CRF) Fertilizer, as well as of Staged Nutrient Release (SNR) fertilizer.
In 2017, both Ed Rosenthal as an individual and the Florikan SNR fertilizer technology, together with NASA KSC and SATOP, were inducted into the Space Technology Hall of Fame by Space Foundation.
Ed Rosenthal is a patent holder of three encapsulated controlled-release fertilizer nutrient technologies.
Ed Rosenthal is the inventor of Florikan Controlled Release (CRF) Fertilizer, as well as of Staged Nutrient Release (SNR) fertilizer which is ideal for bamboo production
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Chief Technical Officer – Bamboo BioChar Facility
Doriano Clerici
Dip.Eng Doriano Clerici is an experienced professional with a solid academic background in mechanics, hydraulics, thermodynamics, specialized in gas and hydrocarbon physics, plant engineering and Oil & gas, who studied at national technical institutes and in oil company study centers. He also brings a background in mechanical engineering and thermodynamics of materials.
With a long and established career, Mr. Doriano has honed specialized skills in the planning and management of drilling rigs, platforms and oil centers, as well as in the design and installation of energy systems powered by traditional and renewable sources. His extensive knowledge extends to waste treatment plants, waste-to-energy conversion technologies and molecular dissociation processes.
As a former Managing Partner, Mr. Doriano has demonstrated exceptional organizational and leadership skills, ensuring the successful execution of complex projects.
Mr. Doriano’s career path has taken him around the world, allowing him to work extensively in several 28 different countries in Europe, Africa, Asia such as Nigeria, Cameroon, Libya, Egypt, Algeria, Tunisia, India, Syria, Russia, Iran, Iraq, United States, Netherlands, Germany, Spain, Turkey, Romania, Serbia and Albania. These international experiences have enriched his understanding of global energy challenges and solutions.
Given his great expertise in renewable energy and his innovative approach to biochar technology, for which he has studied all the chemical and physical aspects, the various production systems and the different commercial possibilities in the last three years, Mr. Doriano is ready to make a significant contribution to the biochar division of OnlyMoso USA Corp, driving sustainable progress in the sector.
Dip.Eng Doriano Clerici is an experienced professional with a solid academic background in mechanics, hydraulics, thermodynamics, specialized in gas and hydrocarbon physics, plant engineering and Oil & gas, who studied at national technical institutes and in oil company study centers. He also brings a background in mechanical engineering and thermodynamics of materials.
With a long and established career, Mr. Doriano has honed specialized skills in the planning and management of drilling rigs, platforms and oil centers, as well as in the design and installation of energy systems powered by traditional and renewable sources. His extensive knowledge extends to waste treatment plants, waste-to-energy conversion technologies and molecular dissociation processes.
As a former Managing Partner, Mr. Doriano has demonstrated exceptional organizational and leadership skills, ensuring the successful execution of complex projects.
Mr. Doriano’s career path has taken him around the world, allowing him to work extensively in several 28 different countries in Europe, Africa, Asia such as Nigeria, Cameroon, Libya, Egypt, Algeria, Tunisia, India, Syria, Russia, Iran, Iraq, United States, Netherlands, Germany, Spain, Turkey, Romania, Serbia and Albania. These international experiences have enriched his understanding of global energy challenges and solutions.
Given his great expertise in renewable energy and his innovative approach to biochar technology, for which he has studied all the chemical and physical aspects, the various production systems and the different commercial possibilities in the last three years, Mr. Doriano is ready to make a significant contribution to the biochar division of OnlyMoso USA Corp, driving sustainable progress in the sector.
Dip.Eng Doriano Clerici is an experienced professional with a solid academic background in mechanics, hydraulics, and thermodynamics, specializing in gas and hydrocarbon physics, plant engineering, and Oil & gas, who studied at national technical institutes and in oil company study centers. He also brings a background in mechanical engineering and the thermodynamics of materials.
With a long and established career, Mr. Doriano has honed specialized skills in the planning and management of drilling rigs, platforms, and oil centers, as well as in the design and installation of energy systems powered by traditional and renewable sources. His extensive knowledge extends to waste treatment plants, waste-to-energy conversion technologies, and molecular dissociation processes.
As a former Managing Partner, Mr. Doriano has demonstrated exceptional organizational and leadership skills, ensuring the successful execution of complex projects.
Mr. Doriano’s career path has taken him around the world, allowing him to work extensively in 28 different countries in Europe, Africa, and Asia, such as Nigeria, Cameroon, Libya, Egypt, Algeria, Tunisia, India, Syria, Russia, Iran, Iraq, United States, Netherlands, Germany, Spain, Turkey, Romania, Serbia and Albania. These international experiences have enriched his understanding of global energy challenges and solutions.
Given his great expertise in renewable energy and his innovative approach to biochar technology, for which he has studied all the chemical and physical aspects, the various production systems, and the different commercial possibilities in the last three years, Mr. Doriano is ready to make a significant contribution to the biochar division of OnlyMoso USA Corp, driving sustainable progress in the sector.
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Farm Management Company
Agro-Bamboo is a commercial bamboo planting and management service company. We work directly with OnlyMoso USA to help new farmers install their own plantations, as well as provide agricultural management services for larger-scale farms. Our team of bamboo experts has installed over a hundred acres and planted more than 50,000 plants in recent years with a 99% take rate. Agro-Bamboo provides the highest quality commercial bamboo installations and management to companies that want to create sustainable environments for themselves and their clients.
Nursery Partner Florida
Welcome to SmartCrop, where our journey began approximately 10 years ago under the visionary leadership of David Ibarra. With over 23 years of expertise in horticulture, arboriculture, and agriculture, David laid the foundation for a venture driven by a profound passion for the incredible impact bamboo can have on the environment. Recognizing bamboo's unique qualities, we are dedicated to harnessing its potential as a sustainable source of raw materials. Over the past 8 years we have had an opportunity to understand what it takes to grow, propagate, ship and plant bamboo at a scale. The hands-on experience in Florida, Georgia, Carolinas and other SouthEastern States have allowed us to understand that Bamboo can be a viable Crop in the USA and the Western world. At Smart Crop we strive to contribute to a greener, more sustainable future, rooted in our deep-rooted commitment to environmental stewardship and innovation. We look forward to providing some guidance to our fellow passionate farmers, investors and enthusiasts alike and join the bamboo revolution today!
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Tissiue Cultuer Lab Partner
Agri-Starts Inc. is a pioneering leader in the plant tissue culture industry, committed to innovation and excellence in horticulture. Founded in 1984 and based in Apopka, Florida, Agri-Starts has built a reputation for providing high-quality, lab-propagated plants that empower growers to cultivate with confidence. The company’s mission revolves around leveraging cutting-edge tissue culture techniques to produce a vast selection of plants, from tropical foliage and fruiting crops to ornamental species, ensuring uniformity, health, and vigor.
Driven by a passion for horticulture and sustainability, Agri-Starts collaborates closely with growers, researchers, and industry professionals to meet the evolving needs of the agricultural market. Their state-of-the-art facilities and team of skilled technicians enable the production of millions of plants annually, offering consistency and reliability that support successful agricultural operations worldwide.
Agri-Starts takes pride in fostering strong partnerships and advancing the green industry, demonstrating an unwavering commitment to quality and customer satisfaction. The company’s dedication to research and continuous improvement underscores its leadership in providing innovative solutions and superior plant products that contribute to a thriving and sustainable future for agriculture.
Learn More About Tissue Culture
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Nursery Partner North Carolina
SouthEastern Bamboo
Southeastern Bamboo proudly serves as OnlyMoso USA’s esteemed northern nursery partner, specializing in the cultivation and supply of robust bamboo varieties. Strategically located to cater to the northern regions of the United States, Southeastern Bamboo is recognized for its dedication to quality and sustainable farming practices.
With a strong focus on eco-friendly agriculture, Southeastern Bamboo brings years of expertise in nurturing high-grade bamboo species, including Moso and Henon. Their skilled team ensures that every plant is cultivated with precision, optimizing growth conditions to produce resilient, high-quality bamboo capable of thriving in diverse climates. This meticulous attention to plant health and quality makes Southeastern Bamboo a trusted source for farmers seeking the best foundation for their bamboo farms.
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Master Distiller
Alfredo Pena "The Cuban Cowboy"
Alfredo Peña, affectionately known as “The Cuban Cowboy,” is a self-taught master distiller whose deep passion and dedication to his craft have made him a recognized figure in the spirits industry. His journey, which began with humble experiments as a teenager in Fort Lauderdale, reflects a lifelong pursuit of blending creativity, tradition, and precision. Alfredo’s expertise was brought to the spotlight when he was featured and crowned a winner on Discovery Channel’s Moonshiners: Master Distiller, a competition that showcased his exceptional skill and innovative approach in a field of thousands of contestants.
Rooted in his Cuban heritage, Alfredo combines old-world distilling techniques with a forward-thinking mindset to create something truly unique. As the creative force behind Bamboo Spirits Inc., he has taken distillation to new heights by crafting premium spirits from bamboo, including smooth and refined vodka, rich and tropical rum, and botanical-infused gin. His work stands as a testament to the versatility of bamboo, transforming it into an eco-conscious and innovative foundation for high-quality liquors.
Alfredo’s attention to detail, combined with his passion for sustainability, has set Bamboo Spirits Inc. apart in the competitive spirits market. He approaches every bottle with the care and artistry of a master distiller, ensuring that each product reflects the unique flavors and qualities bamboo brings to the table. Through his work, Alfredo has not only elevated the craft of distilling but has also highlighted bamboo’s potential as a renewable and sustainable resource.
With a career defined by skill, creativity, and dedication, Alfredo Peña continues to push boundaries in the spirits industry. His ability to merge tradition with innovation inspires a new generation of distillers and consumers, proving that sustainability and exceptional quality can coexist in every sip.
Apply Today
Are you passionate about sustainability and innovation? At OnlyMoso USA, we’re always looking for driven individuals who share our vision of transforming agriculture and promoting a greener future. Whether you’re a seasoned professional or just starting your journey, we offer opportunities to grow, lead, and make an impact in the dynamic bamboo industry.
Explore your potential with us and become part of a team dedicated to shaping a more sustainable world. Contact us today to learn about available positions and how you can join the OnlyMoso family!