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by Kevin Harrington & Seth Greene
Welcome to the Sharkpreneur Podcast with Kevin Harrington and Seth Greene. Kevin Harrington is the inventor of the infomercial, one of the original sharks from the hit tv show Shark Tank, and has generated over 5 billion dollars in TV and digital direct response sales. Seth Greene is the world’s #1 trusted authority on cutting edge direct response, a best-selling author, and the only 3x Marketer Of The Year Nominee. On the podcast, Kevin & Seth interview SharkPreneurs who share straight talk on what it takes to explode your business.
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A tiny molecule produced inside your body may play a major role in how well you circulate blood, manage inflammation, exercise, and age. In this episode of Sharkpreneur, Seth Greene interviews Nathan S. Bryan, Ph.D., Founder, Chairman, and CEO of Bryan Therapeutics, Inc., who explains nitric oxide’s role in blood-vessel function, tissue oxygenation, inflammation, metabolism, and cellular energy, and shares his view on everyday habits that can affect the body’s natural production. He also discusses the oral microbiome, dietary considerations, lifestyle practices, consumer education, and the research-based standards he believes people should use when evaluating nitric oxide-related products. Key Takeaways:→ Nitric oxide helps regulate blood flow, oxygen delivery, inflammation, metabolism, and cellular signaling. → Oral-care habits may affect the oral microbiome, which helps metabolize dietary nitrate.→ Green vegetables and beets may contain dietary nitrate.→ Product claims should be supported by scientific and clinical data. → Lifestyle habits influence nitric oxide production. Dr. Nathan S. Bryan earned his undergraduate Bachelor of Science degree in Biochemistry from the University of Texas at Austin and his doctoral degree from Louisiana State University School of Medicine in Shreveport, where he was the recipient of the Dean’s Award for Excellence in Research. He pursued his postdoctoral training as a Kirschstein Fellow at Boston University School of Medicine's Whitaker Cardiovascular Institute. After a two-year post-doctoral fellowship, in 2006, Dr. Bryan was recruited to join the faculty at the University of Texas Health Science Center at Houston by Ferid Murad, M.D., Ph.D., 1998 Nobel Laureate in Medicine or Physiology. Dr. Bryan has been involved in nitric oxide research for the past 25 years and has made many seminal discoveries in the field, has dozens of issued patents, and has published more than 100 peer-reviewed scientific articles in some of the top science and medical journals. Dr. Bryan is a best-selling author and successful entrepreneur who has built a billion-dollar enterprise value portfolio of companies. Dr. Bryan is one of the most successful inventors and top revenue producers in the history of the University of Texas Health Sciences Center at Houston. He is currently the Founder, Chairman, and CEO of Bryan Therapeutics, Inc., a privately held, clinical-stage biotechnology company actively engaged in the discovery and development of nitric oxide-based therapies. BTI has active drug development programs in heart disease, Alzheimers’ Disease, and topical drugs for diabetic ulcers and non-healing wounds. Dr. Bryan’s consumer line of nitric oxide products is among the most innovative and successful on the market. Dr. Bryan is an international leader in molecular medicine and nitric oxide biochemistry. Connect With Nathan:Website: https://n1o1.com/https://bryantherapeutics.com/ Instagram: https://www.instagram.com/drnathansbryan X: https://x.com/drnitric LinkedIn: https://www.linkedin.com/in/drnathansbryan/ YouTube: https://www.youtube.com/@drnathansbryannitricoxide
More leads and more sales calls will not fix a revenue engine that cannot pinpoint where performance is breaking down. In this episode of Sharkpreneur, Seth Greene interviews Josh Troy, CEO of The WFS Group, who explains how companies can diagnose whether stalled growth comes from people, systems, sales management, training, lead routing, or an unstructured process. Josh also explains why sales efficiency matters more than surface-level volume, how founders can document their sales knowledge before handing it to a team, and where AI can enhance call analysis and revenue operations. Key Takeaways:→ Why most companies misdiagnose sales problems. → Sales problems usually fall into two categories: people issues or system issues. → Better lead routing can increase revenue and profitability. → Founders should document objection handling, talk tracks, winning and lost calls, and their sales process from the start.→ A founder who relies solely on personal credibility and instinct may struggle to translate sales success to a growing team. Josh Troy started his first video marketing agency at 21, building it from the ground up through 100% outbound sales. Early on, he developed a belief that outbound sales is the closest thing to generating “money out of thin air,” which led him to expand his expertise into direct response inbound marketing as well. Over the past decade, and with deep experience across both outbound and inbound sales motions as well as paid media, Josh has developed a unique ability to drive rapid sales growth through talent acquisition and development engines, cultivate high-performance cultures, and build data-backed sales systems designed for aggressive scale. He is known for building integrity-driven, high-intensity sales teams and architecting scalable sales infrastructures for hyper-growth businesses. As CEO of a triple-digit-headcount sales organization, Josh leads teams that generate tens of millions annually in high-ticket sales in compliance, powered by world-class sales operations and a relentless focus on execution and performance at scale. Connect With Josh:Website: https://thewfsgroup.com/Instagram: https://www.instagram.com/troy.joshua/ LinkedIn: https://www.linkedin.com/in/josh-troy-09567198/YouTube: https://www.youtube.com/@joshuatroy
Your business can be busier than ever, bringing in more revenue, yet still leave you wondering where all the cash went. In this episode of Sharkpreneur, Seth Greene interviews Diane Gardner, Profit and Tax Coach, who explains why many owners face a profit problem rather than a revenue problem and how unpriced job costs, rising expenses, and unclear financial reporting can quietly drain cash from a growing business. Diane also shares how profit-first accounting structures, proactive tax planning, and simple dashboards can help owners protect cash, make better decisions, and create more time and freedom. Key Takeaways:→ Generating more sales does not automatically resolve cash-flow problems. → Profit coaching identifies the biggest profit leaks first and focuses on practical fixes that deliver fast, meaningful results. → Allocating each dollar spent can help protect funds for materials, payroll, taxes, overhead, and profit. → Opening separate tax and profit accounts is a realistic step toward building stronger financial assets. → Owner freedom means more time, less stress, and the ability to hire and delegate, not just more money. Diane Gardner, Your Profit & Tax Coach, is a speaker, best-selling author, Quilly Award recipient, and host of the Profitable Home Services Podcast. She is a Mastery Level Certified Profit First Professional, Certified Fix This Next Fixologist, Certified Tax Strategist, and Enrolled Agent. Diane helps home service business owners maximize profits, stop overpaying taxes, and gain clarity around their numbers through profit planning and tax planning. Using Profit First principles, she helps owners reduce expenses, increase profit margins, uncover missed opportunities, and keep more money in their pockets. Diane is also a strong believer in masterminds and coaching, participating in three mastermind groups while coaching other entrepreneurs. She is the author of several books, including Your Path to Profit$ and 10 Most Expensive Tax Mistakes. Connect With Diane:Website: https://taxcoach4you.com/Facebook: https://www.facebook.com/profitcoach4youhttps://www.facebook.com/dianebgLinkedIn: https://www.linkedin.com/in/dianeberrethgardner/YouTube: https://www.facebook.com/dianebg
Building a successful business takes more than hard work; it takes the right systems, mentors, leadership, and a mission bigger than yourself. In this episode of Sharkpreneur, Seth Greene interviews Digna Deleon-Morris, Co-Founder of Nationwide Financial Firm, who shares her journey from arriving in the United States at 17 and earning $5.25 an hour to leading one of the fastest-growing Hispanic financial firms in the country. A Forbes-featured entrepreneur whose agents have produced more than $30 million in business, she explains how a devastating financial setback became the catalyst for a new mission centered on financial education and entrepreneurship. Digna also discusses the systems, mentorship, marketing, and leadership development that have helped her build a bilingual organization serving families and aspiring business owners nationwide. Key Takeaways:→ Sustainable business growth depends on systems, marketing, culture, and leaders who can replicate the model. → A business becomes more scalable when leaders can teach others to replicate the system successfully.→ Treating people well and helping them succeed are central to building a strong organization. → Bilingual financial education helps Latinos access more opportunities in the United States.→ Success can breed complacency, so leaders must focus on the mission and on helping the next person succeed. Digna Deleon-Morris is a nationally recognized entrepreneur, financial educator, and co-founder of Nationwide Financial Firm, one of the fastest-growing life insurance agencies serving the Hispanic market in the United States. Originally from the Dominican Republic, Digna began her career earning $5.25 an hour and rose to manage an $82 million corporate territory before transitioning to entrepreneurship. After a major financial setback in 2016, she rebuilt her life with a mission to help families protect their income and build generational wealth. Alongside her husband, Willy Morris, Digna built a scalable virtual business model that has empowered hundreds of agents nationwide to start their own agencies and serve clients in both English and Spanish. Today, their organization generates millions in annual premium and continues to expand, driven by a commitment to leadership, faith, and legacy. Digna is passionate about helping Hispanic families reclaim their identity, build wealth with purpose, and create a future that extends beyond a single generation. Connect With Digna:Website: https://www.joinnationwidefinancialfirm.com/Instagram: https://www.instagram.com/dignadeleonmorris/
An accident can disrupt far more than a vehicle, and the decisions made in the first days can shape medical care, financial recovery, and a family’s future. In this episode of Sharkpreneur, Seth Greene interviews Brent Couture, an attorney at Couture Law P.A., who explains why listening is central to effective representation, the mistakes people make when managing a claim on their own, and the questions attorneys must ask to assess liability, causation, and damages. Brent also discusses why underinsured motorist coverage matters in Florida, what clients should expect from their attorney-client relationship, and how recent tort reform has shortened the time available to pursue certain claims. Key Takeaways:→ Even a seemingly minor crash can create a ripple effect across medical care, work, family responsibilities, and finances. → Every personal injury case requires careful scrutiny of liability, causation, and damages.→ Clients should be open about symptoms and prior medical conditions so that an attorney can understand the full impact of the collision. → The term “full-coverage” can be misleading because state-minimum insurance limits may not adequately protect someone following a serious crash. → Effective representation requires understanding how an injury affects a client’s routines, caregiving responsibilities, work, travel, and quality of life. Brent A. Couture earned his B.S. in Economics from the University of California, San Diego, where he also lettered for the intercollegiate volleyball team. He began his legal education at the University of West Los Angeles School of Law, then transferred to Barry University School of Law in Orlando, where he graduated. He limits his practice to plaintiff’s personal injury, wrongful death, and medical malpractice cases. Connect With Brent:Website: https://couturelawoffices.com/X: https://x.com/couturelawpaLinkedIn: https://www.linkedin.com/in/brent-couture-26ba221b3/https://www.linkedin.com/company/couture-law-pa/
The right executive hire can accelerate everything, while the wrong one can cost a company far more than a bad résumé suggests. In this episode of Sharkpreneur, Seth Greene interviews David Ulrich, Founder and Principal at David Ulrich Associates, who shares how business owners can distinguish polished candidates from leaders truly equipped to perform, why entrepreneurial capacity matters, and where companies often go wrong when hiring senior executives. He also explains the evolving role of LinkedIn and AI in executive search, the importance of maintaining a strong professional network, and why great recruiters have a fiduciary-level responsibility to both candidates and clients. Key Takeaways:→ Strong leadership skills can transfer across industries when candidates understand people, operations, and accountability. → Great executive hiring begins with asking the right questions about the business’s real needs. → Professionals should build relationships with trusted recruiters before they need to find a new role.→ A strong LinkedIn profile should clearly convey experience, values, and capabilities. → Ethical recruiters prioritize long-term fit and the well-being of candidates and clients alike. David Ulrich is a seasoned Executive Search and Human Capital Strategist with more than 15 years of experience across the restaurant, hospitality, franchising, and real estate industries. He has a proven record of recruiting, developing, and retaining top talent for organizations at all levels. David is known for his client-focused approach and for providing honest, timely feedback to build long-term relationships. His extensive industry network includes major private equity firms and global restaurant and hotel companies, giving him unparalleled access to top talent and opportunities. David holds a Bachelor of Arts in Economics from the University of Massachusetts Amherst. Connect With David:Website: https://www.davidulrichassociates.com/ LinkedIn: https://www.linkedin.com/company/david-ulrich-associates-executive-search
After an accident, the first call from an insurance adjuster may seem helpful, but it can shape the outcome of a claim before an injured person understands their options. In this episode of Sharkpreneur, Seth Greene interviews Kevin Kaufman, Founding Partner and Attorney at Kaufman & McPherson Personal Injury Lawyers, who discusses how his transition from corporate law to a client-centered personal injury practice shaped his approach to advocacy, communication, and client reassurance. Kevin also explains how early legal guidance, trial preparation, and realistic expectations can affect the value and resolution of an injury claim. Key Takeaways:→ Injured people should be cautious about early insurance offers. → Insurance companies seek to resolve claims at the lowest possible cost.→ Trial preparation can strengthen settlement leverage. → Clients need clear explanations free of legal jargon.→ Community understanding can strengthen client advocacy. Kevin S. Kaufman graduated from Bridgeport High School in 1977, where he received a National Merit Scholarship, a full scholarship from Consolidated Natural Gas Company, and a West Virginia Achievement Scholarship. Mr. Kaufman completed his education at West Virginia University, where he earned a Bachelor of Science in Business Administration, an MBA, and a law degree. Upon graduating from law school, Mr. Kaufman accepted a position with Columbia Gas Transmission Corporation. Shortly thereafter, he was selected to work in the law department of the newly formed production branch, Columbia Natural Resources. In 1987, Mr. Kaufman left the Columbia system to form the Charleston law firm Pierson & Kaufman. He remained a partner in that firm and in its successor, Pierson, Kaufman & Stowers, until 1992. In 1992, Mr. Kaufman returned home to North Central West Virginia and established The Law Offices of Kevin S. Kaufman, which ultimately became Kaufman & McPherson, PLLC. Connect With Kevin:Website: https://wvattorneys.com/X: https://x.com/KaufmanMcPhers1Facebook: https://www.facebook.com/KaufmanMcPhersonPLLCLinkedIn: https://www.linkedin.com/company/kaufman-mcpherson-pllc/YouTube: https://www.youtube.com/@kaufmanmcphersonpllc
Your packaging may be costing you sales, attention, and margin before a customer even tries your product. In this episode of Sharkpreneur, Seth Greene interviews Jason Wong, Founder and CEO of Paking Duck, who discusses his transition from selling products to manufacturing custom packaging for consumer brands. He explains how factory-direct production, e-commerce experience, and attention to design details can help brands improve packaging quality while reducing costs. Jason also shares how packaging can support social media marketing, strengthen the customer experience, and help growing brands prepare for retail scale. Key Takeaways:→ Packaging can influence marketing performance. → Better packaging can enhance product presentation.→ Packaging should enhance the unboxing experience.→ Strong design details can increase perceived value. → Factory-direct sourcing can reduce packaging costs. Jason Wong is an operator with a background spanning growth marketing, operations, and manufacturing. He is the CEO and founder of Pughaus, a holding company for a portfolio of consumer brands and supply chain service providers. Under the Pughaus umbrella, Jason launched Saucy, a full-service sourcing and logistics firm that helps brands identify the right supply-chain partners and drive cost efficiencies. In 2023, he introduced Paking Duck, Saucy’s packaging manufacturing arm, delivering factory-direct pricing and production solutions tailored to emerging brands. Jason’s CPG investments focus on backing category challengers led by AAPI founders. Notable investments include Doe Lashes, Fly by Jing, Nectar Hard Seltzer, Kaja Beauty, and Awkward Essentials. He has also invested in e-commerce martech companies, including Triple Whale, Postscript, Skio, Icon, Octane AI, Siena CX, Social Snowball (acquired), and Lyvecom (acquired). Connect With Jason:Website: https://www.pug.haus/Instagram: https://www.instagram.com/pugTikTok: https://www.tiktok.com/@pugX: https://x.com/eggroli
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Welcome to the Sharkpreneur Podcast with Kevin Harrington and Seth Greene. Kevin Harrington is the inventor of the infomercial, one of the original sharks from the hit tv show Shark Tank, and has generated over 5 billion dollars in TV and digital direct response sales. Seth Greene is the world’s #1 trusted authority on cutting edge direct response, a best-selling author, and the only 3x Marketer Of The Year Nominee. On the podcast, Kevin & Seth interview SharkPreneurs who share straight talk on what it takes to explode your business.
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