Press Release
Darryl Kauffman Highlights the Value of Lifelong Business Education
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After more than four decades in accounting and business, Kauffman brings years of operating experience back to the classroom as he continues his education at Pepperdine University.
LAS VEGAS, NV, Sep 11, 2026, ZEX PR WIRE — After a career spanning public accounting, corporate finance, business ownership, and consulting, Darryl Kauffman is continuing his formal business education at Pepperdine University, where he completed an MBA in 2026.

For Kauffman, returning to school after decades in the workforce offers a different educational experience than when he first studied accounting at California State University, Chico. He now approaches business concepts with years of practical experience to compare against what he encounters in the classroom.
“When I first studied accounting, I was learning the concepts before I had any experience applying them,” Kauffman said. “Going back to school later in life is almost the reverse. Now I can hear an idea and immediately think about situations where I saw it play out in an actual business.”
Kauffman believes that the relationship between education and experience can be valuable throughout a career. His own decision to continue his education reflects a broader view that professional experience does not eliminate the need to keep learning.
Bringing Four Decades of Business Experience Into the Classroom
Kauffman earned his accounting degree from California State University, Chico, in 1984 and began working in public accounting the following year. He remained in public accounting until 1993, then moved into corporate leadership as CFO of Strings Restaurants.
That transition gave him an early opportunity to see the difference between studying financial information and making decisions inside an operating business.
“When you are working inside a company, the numbers have a story behind them,” Kauffman said. “A change in a report might come from staffing, pricing, purchasing, operations, or several things happening at once. Understanding the number means understanding the business that produced it.”
His career later included work as a senior financial analyst at Dole and as a regional controller for McDonald’s. He also served as controller for Sr Care Advocates.
Working across different industries reinforced the importance of context. Although many accounting and finance principles remained consistent, the operating environments could differ dramatically.
“You cannot assume that because you understand one business, you automatically understand another,” Kauffman said. “The questions you ask have to reflect how that particular organization actually works.”
How Experience Changes Business Education
Kauffman’s return to higher education has allowed him to examine those experiences from another perspective.
A business case or management concept that might once have been purely theoretical can now remind him of a decision he encountered as a CFO, controller, analyst, or business owner. In some cases, experience reinforces what is being taught. In others, it highlights how unpredictable real business situations can become.
Kauffman said this is one reason he believes education can remain useful well beyond the early stages of a career.
“The advantage of experience is that you have more examples to draw from,” he said. “The danger is assuming those examples mean you have already seen everything. Business keeps changing, and there is always something you haven’t encountered before.”
That willingness to continue learning has also been part of Kauffman’s work outside large organizations. In 2007, he established DK CPA and operated the practice through 2018. Running his own business added another perspective to the corporate experience he had accumulated earlier in his career.
Ownership, he said, made some business concepts much more immediate.
“When it is your own operation, decisions look different,” Kauffman said. “You are thinking about time, customers, employees, expenses, and what needs attention first. It gives you another way to look at the same business principles.”
Learning Does Not Have to End With Experience
Kauffman continues to study business beyond his formal coursework. Reading is part of his regular routine, and business books have long influenced how he approaches his work.
He is also currently involved at the University of Nevada, Las Vegas as a college student and faculty assistant, studying New Venture Management and Quantitative Finance.
Kauffman views continued education as a way to test old assumptions as much as it is a way to learn new concepts. After decades spent working with financial information and business operations, he believes curiosity remains important.
“Experience should give you context, but I don’t think it should make you stop asking questions,” Kauffman said. “Sometimes learning something new confirms what you already believed. Sometimes it makes you reconsider it. Both are useful.”
For Darryl Lynn Kauffman, returning to business school is not about starting over. It is an opportunity to combine formal education with decades of experience while continuing to examine how businesses operate, make decisions, and adapt.
About Darryl Kauffman
Darryl Kauffman is a Las Vegas-based accounting and business professional with experience in public accounting, corporate finance, business ownership, consulting, and business coaching. He earned a degree in accounting from California State University, Chico, and an MBA from Pepperdine University. His career has included roles as CFO of Strings Restaurants, senior financial analyst at Dole, regional controller at McDonald’s, and controller at Sr Care Advocates. He later operated DK CPA from 2007 through 2018. Kauffman is also a faculty assistant at the University of Nevada, Las Vegas. Outside of business, his interests include playing guitar and bass, SCUBA, automotive work, woodworking, reading, and exercise.
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Clear Choice System Helps Salons and Home Services Businesses Get Found in AI Search
As customers ask AI where to go, Clear Choice System puts salons and home services businesses at the top
Riverside, CA, United States, 3rd Nov 2026 — Clear Choice System today announced the launch of Hyper SEO system, which helps local businesses like salons and home services businesses get discovered through AI tools such as ChatGPT and Google’s AI Overviews. The launch comes after the company was acquired by Ismael Ramirez, previously a partner in the firm, who bought out the company’s previous owner at the end of 2025 and is now its owner. Terms were not disclosed.
Ramirez said he made the purchase because he saw the AI boom coming and believed answer engine optimization, or AEO, would become essential for local businesses. AEO helps businesses appear in answers from AI tools. He saw the company’s Google’s shift shows why. In May 2026, Google said AI Overviews had more than 2.5 billion monthly active users and that AI Mode, launched a year earlier, had passed 1 billion. Because those AI answers draw on the same local signals Hyper SEO was built to strengthen, such as business listings, reviews and website content, Ramirez saw the system as ready for AI search.
“When I bought out the previous owner at the end of 2025, I was buying the future of local search,” Ramirez explained. “Customers don’t just search anymore. They ask AI where to go. Our Hyper SEO system was already built for that shift, and now we’re packaging it so every salon, flooring company and home services business we serve can get found the same way.”
Clear Choice System first tested the approach on itself. In searches conducted the week of Oct. 12, 2026, ChatGPT listed Clear Choice System first for “best all-in-one marketing for nail salons in the United States,” and the company topped ChatGPT’s list for “best all-in-one marketing for salons in the United States.”
Clients, including a flooring company with three locations and nail salons across the U.S., now report that they are appearing at the top of ChatGPT’s answers and that customers say they found them through ChatGPT.
Ramirez leads the company with partners Geraldine Cabanas and Dejonne “DJ” Lofton.
Clear Choice System is not affiliated with or endorsed by OpenAI or Google.
About Clear Choice System: Based in Riverside, California, Clear Choice System provides all-in-one marketing and automation for salons and home services businesses, with services spanning Google Maps visibility, ads, websites, reviews, text campaigns, AI receptionists and answer engine optimization.
For more information, visit https://clearchoicesystem.com
Media Contact
Organization: Clear Choice System
Contact Person: Ismael Ramirez
Website: https://clearchoicesystem.com
Email: Send Email
Contact Number: +19514984717
Address: 3600 Lime St.
Address 2: #314
City: Riverside
State: CA
Country: United States
Release id: 50441
View source version on King Newswire:
Clear Choice System Helps Salons and Home Services Businesses Get Found in AI Search
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
SEAIN IND Concludes Participation in International Fastener Expo 2026
Company holds roughly 45 buyer meetings, gains insight into North American fastener market trends, and advances follow-up business discussions
INCHEON, South Korea, 3rd Nov 2026 — SEAIN IND Co., Ltd. (“SEAIN IND”) said it held approximately 45 buyer meetings with visitors from the United States, Canada, Mexico, India and other countries at the International Fastener Expo 2026 (IFE), held October 7-9 at the Phoenix Convention Center in Phoenix, Arizona. The company’s booth exhibition ran for two days, October 8-9. SEAIN IND also served as a sponsor of the International Fastener & Assembly Summit (IFAS), held on October 7, and took part in buyer-matching meetings and seminars held during the event.

SEAIN IND’s booth at the International Fastener Expo 2026, held October 7–9 at the Phoenix Convention Center in Phoenix, Arizona. (Photo: SEAIN IND)
At the show, SEAIN IND presented its general and special washer lineup, precision press components, and copper busbars for electric-vehicle battery packs, showcasing its product supply capabilities. The company received new quote inquiries for washers and precision press components during the event and is continuing to review product specifications and hold follow-up discussions with the buyers involved.

A SEAIN IND representative consults with a buyer at the company’s booth during the International Fastener Expo 2026. (Photo: SEAIN IND)
Beyond product promotion and new customer development, the event gave SEAIN IND an on-the-ground opportunity to assess the fast-changing North American fastener market. Through exchanges with buyers and industry contacts, the company tracked shifts in the market, and said the seminars held during the event provided practical insights that will help inform its future sales strategy.
Regarding the event, which was held in Phoenix for the first time this year, SEAIN IND said it observed an increase in visitor traffic on-site, with active consultations and exchanges taking place amid a positive response from participants.

The exhibition floor of the International Fastener Expo 2026 at the Phoenix Convention Center. (Photo: SEAIN IND)
SEAIN IND operates an IATF 16949-certified quality management system and supplies washers to bolt-and-nut and other fastener manufacturers within domestic and overseas automotive supply chains. Building on its accumulated production and quality-management experience, the company is expanding cooperation with overseas customers while actively preparing for digital transformation (DX), AI transformation (AX), and carbon-emission reduction and verification.
SEAIN IND plans to review the inquiries gathered at the show and continue follow-up discussions with individual buyers. Drawing on local customer support and supply capabilities through its U.S. subsidiary, SAC Fasteners Inc., the company intends to continue expanding its customer base and supply opportunities in the North American fastener market.

SEAIN IND staff at the company’s booth at the International Fastener Expo 2026 in Phoenix, Arizona. (Photo: SEAIN IND)
About SEAIN IND Co., Ltd.
SEAIN IND Co., Ltd. is a South Korea-based manufacturer specializing in washers and precision press components, founded in 1988 and headquartered at the Namdong National Industrial Complex in Incheon, South Korea. The company produces general and special washers, precision press components, and copper busbars, supplying products to overseas markets including the United States and Japan. Through its U.S. subsidiary, SAC Fasteners Inc., SEAIN IND supports customer engagement and local supply in North America.
Media Contact
Organization: SEAIN IND Co., Ltd
Contact Person: Global Sales Department
Website: https://www.seain.kr/en/seain
Email: Send Email
Country: Korea South
Release id: 50440
View source version on King Newswire:
SEAIN IND Concludes Participation in International Fastener Expo 2026
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Diamond Powder Particle Size Tradeoffs in Thermal Interface Materials
China, 3rd Nov 2026 – A thinner thermal interface looks like a straightforward way to reduce resistance between a processor and its cooling hardware. For the engineer developing the material, that goal quickly becomes a formulation problem. The filler has to fit the gap, and the mixture still has to flow into place. Choosing a finer diamond powder can help with the first requirement while making the second harder.
Suppose a TIM formulation contains coarse particles that keep an assembly from reaching its intended bond-line thickness. Moving to a finer distribution seems reasonable. At the same filler volume, however, smaller particles expose more surface for the matrix to wet. Viscosity may rise, and a mixture that worked through the dispensing equipment may become difficult to process. The thinner layer now depends on solving a different problem.
This is where Diamond Powder belongs in thermal management: as a filler dispersed in a matrix for thermal interface materials, thermally conductive adhesives, gap fillers, encapsulants, or potting compounds. It is a formulation ingredient, distinct from a CVD diamond sheet attached near a chip. The finished material gets its behavior from the combination of filler and matrix, including how they are mixed and assembled.

Thermally conductive diamond powder for evaluation as a filler in thermal management formulations.
A smaller particle changes the whole mixture
The nominal particle size tells only part of the story. A small population of oversized particles can hold a thin interface open. Agglomerates can interfere with dispensing even when the individual particles are fine enough. Looking at the full particle-size distribution and the dispersion after mixing helps explain behavior that an average size can hide.
Heat also has to cross the boundaries between diamond and the surrounding matrix. Diamond’s intrinsic thermal conductivity describes the solid material; the formulation contains polymer between particles and resistance at their interfaces. Changing particle size changes that network. A finer powder can therefore improve the achievable bond line without necessarily improving the mixture’s bulk thermal conductivity. Those are separate effects, and either can influence the assembled interface.
Adding more filler introduces another tradeoff. Higher loading can improve conductive pathways, yet it also leaves less matrix available to wet the particles and carry them through processing. Poor flow or trapped air can undermine the expected benefit. A formulation engineer has to find a workable balance between thermal transport and the consistency needed on the production line.
A blend of sizes offers room to adjust that balance. Smaller particles can occupy spaces between larger ones, changing packing behavior and potentially allowing more solids. Whether that helps depends on the proportions and surface condition as well as the mixing process. An added fine fraction may instead raise viscosity. Packing is useful because of what it enables in the formulation, rather than as an isolated target.
The application determines how much processing freedom is available. A thin TIM over a processor faces a different gap and assembly pressure from a thick gap filler. A potting compound has to flow around components inside a cavity. Carrying the same powder choice across these applications can overlook the feature that made it useful in the original recipe.
Surface treatment deserves a place in that discussion. A change intended to improve wetting can also affect adhesion or electrical behavior, so it needs evaluation in the selected matrix.
Find out which change produced the result
For the thin-interface project, the first comparison can hold the matrix and filler volume constant while changing the particle-size distribution. Keeping preparation and cure conditions consistent makes the result easier to interpret. If the finer material then needs a lower loading to dispense, that becomes a second formulation comparison. Report loading consistently as a weight or volume fraction so the difference remains clear.
Measure thermal behavior at comparable thickness, pressure, and temperature. Thermal impedance includes the layer and its contacts; measurements at several thicknesses can help distinguish bulk behavior from contact resistance. Pair those results with the bond-line thickness actually achieved during assembly. A value from a thick specimen alone leaves the original thin-gap question unresolved.
Electrical insulation and durability belong in the finished-material evaluation. The matrix and any other additives affect dielectric behavior, while aging can change the interface after assembly. Pump-out may matter for a compliant TIM; adhesion or cracking may be more relevant to a cured adhesive. These checks follow the application rather than the powder description.
Engineers reviewing Yorsuma’s diamond material range for a formulation trial can start with the matrix and the gap they are trying to fill. Explaining whether the current limit is dispensing, bond-line thickness, or measured thermal resistance gives the material discussion a useful direction. The better powder is the one that helps the formulation work in that assembly, with the result established through formulation trials and representative hardware testing.
Media Contact
Organization: SHENZHEN YORSUMA TECHNOLOGY CO.,LTD
Contact Person: Wang Hongyuan
Website: https://www.yorsuma.com/
Email: Send Email
Contact Number: +8615516071929
Address: Room 703, Tower C, Phase II, Excellence Baozhong Times Plaza, Xinan Street, Bao’an District, Shenzhen City, Guangdong Province, China (Shenzhen Office).
Country: China
Release id: 50261
View source version on King Newswire:
Diamond Powder Particle Size Tradeoffs in Thermal Interface Materials
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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