Aehr Test 系统 AEHR

Gayn Erickson has served as President, Chief Executive Officer and a member of the Board since January 2012. Prior to joining the Company, from February 2006 until October 2011, Mr. Erickson served as corporate officer, Senior Vice President and General Manager of the memory test business of Verigy Ltd, a publicly traded semiconductor test equipment company. Prior to that, he was Vice President of Marketing and Sales for Semiconductor Memory Test products at Agilent Technologies, Inc., a publicly traded global test and measurement company. He has over 35 years of executive and general management, operations, marketing, sales and R&D program management experience, dating back to the late 1980s when he began his career in the semiconductor test industry with the Automated Test Group of Hewlett Packard Company, a publicly traded global technology company. Mr. Erickson received a B.S. in Electrical Engineering from Arizona State University.

Chris P. Siu joined the Company as Executive Vice President of Finance and Chief Financial Officer in June 2023. Prior to joining the Company, Mr. Siu served as Senior Vice President Finance, Corporate Treasurer and Chief Accounting Officer at Ultra Clean Holdings, Inc., a publicly traded global leading developer and supplier of critical subsystems, and ultra-high purity clean and analytical services, for the semiconductor equipment industry from May 2019 to May 2023. He is a semiconductor industry veteran, and previously held senior management roles at GlobalFoundries Inc., now a publicly traded multinational semiconductor foundry, and at Trident Microsystems, Inc., a publicly traded fabless semiconductor company. He began his career in public accounting with Ernst & Young LLP and Deloitte & Touche LLP and is a Certified Public Accountant (inactive) in California. Mr. Siu received a B.S. in Accounting from Brigham Young University in Hawaii and an M.B.A. degree from the University of California, Berkeley.

Alberto Salamone joined the Company as Executive Vice President, Packaged Level Burn-in Business in August 2024. Prior to joining the Company, Mr. Salamone served as President and CEO of Incal Technology, Inc., a supplier of semiconductor burn-in and test solutions, leading the company to a significant growth in the AI Burn-In market and successfully managing the acquisition of Incal by the Company. He has been in the semiconductor industry for more than 20 years covering various executive roles. From 2016 to 2019, he served as General Manager of Elemaster USA Inc. (part of Elemaster S.p.A. and the Elemaster Group), an electronics manufacturing service company. Prior to that, he was the CEO of ELES Semiconductor Equipment S.p.A., a publicly traded Italian manufacturer of semiconductor test and burn-in equipment. Mr. Salamone holds a bachelor's degree in electrical engineering from Polytechnic University of Turin, Italy, an Executive MBA from LUISS Business School of Rome, Italy, an MSc in International HR Management from Cranfield Business School, UK, an MSc in Behavioral Science from London School of Economics, UK, and a Certificate of Management Excellence from Harvard University.

Rhea J. Posedel is a founder of the Company and has served as the Chairman of the Board since the Company's inception in 1977. He also served as Executive Chairman of the Company from January 2012 to March 2013. Mr. Posedel served as Chief Executive Officer of the Company since the Company's inception in 1977 until January 2012. From the Company's inception through May 2000, Mr. Posedel also served as President of the Company. Prior to founding the Company, Mr. Posedel held various project engineering and engineering managerial positions at Lockheed Martin Corporation, a publicly traded aerospace and defense company, Ampex Data Systems Corporation, a digital storage manufacturer, and Cohu, Inc., a publicly traded semiconductor equipment and services company. Mr. Posedel received a B.S. in Electrical Engineering from the University of California, Berkeley, an M.S. in Electrical Engineering from San Jose State University and an M.B.A. from Golden Gate University.

Howard T. Slayen has been a director of the Company since 2008. Since June 2001, Mr. Slayen has been providing independent financial consulting services to various organizations and clients. From October 1999 to May 2001, Mr. Slayen served as Executive Vice President and Chief Financial Officer of Quaartz Inc., a web-hosted communications company. From 1971 to September 1999, Mr. Slayen held various positions with PricewaterhouseCoopers LLP (and its predecessor, Coopers & Lybrand LLP), a global professional services firm providing audit, tax and consulting services, including his last position as a Corporate Finance Partner. Mr. Slayen currently serves as a director or committee member for several non-profit organizations. Mr. Slayen received a B.A. from Claremont McKenna College and a J.D. from the University of California, Berkeley School of Law.

Geoffrey G. Scott has been a director of the Company since September 2020. Since his retirement from Scott Asset Management in 2017, Mr. Scott has been a private investor. From 1995 to 2017, he was President of Scott Asset Management, an investment group focused on industry leading small cap companies. From 1991 to 1995, he served as Vice President of Merrill Lynch & Co., Inc. (later acquired by Bank of America Corporation), a publicly traded global financial services company, in the Capital Markets Group. From 1973 to 1990, he was employed by The Chase Manhattan Corporation (now known as JP Morgan Chase & Co.), a publicly traded global financial services company, in the Corporate Banking Group. He received a B.A. from Dartmouth College.

Fariba Danesh has been a director of the Company since May 2021. She currently serves as Chief Operating Officer at PsiQuantum Corp., a pioneering quantum computing startup based in Palo Alto, California. The company leverages silicon photonics and existing semiconductor manufacturing processes to develop the world's first practical quantum computer. Ms. Danesh has also served as an independent board member and a member of the audit committee of Credo Technology Group Holding Ltd., a publicly traded provider of high-performance, low-power connectivity solutions, since March 2025. Prior to joining PsiQuantum in January 2021, Ms. Danesh led Glo AB, a venture-funded photonics and compound semiconductor company, as CEO for nine years. At Glo AB, she spearheaded the design and development of high-brightness semiconductor micro LEDs for consumer electronic display applications. Before this role, she was Senior Vice President and General Manager of the Fiber Optics Products Division at Avago Technologies Limited (now Broadcom Inc.), a publicly traded global technology company, where she oversaw a $400 million annual revenue photonics business with full P&L responsibility. Ms. Danesh received a B.S. in Biochemistry from Santa Clara University.

Adil Engineer joined the Company as Chief Operating Officer in April 2022. Prior to joining the Company, Mr. Engineer served as Head of Operations at Tecan Group AG, a publicly traded Swiss company manufacturing medical test and diagnostic tools, devices, and solutions, where he oversaw operations for Tecan's primary site in the U.S. for manufacturing. He started his career with semiconductor equipment company KLA-Tencor Corporation (now known as KLA Corporation), a publicly traded supplier of process control and yield management systems for the semiconductor industry, where he spent 11 years and also worked at Coherent, Inc. (now known as Coherent Corporation), a publicly traded provider of optical and laser-based technology, and Kateeva, Inc. a supplier of inkjet deposition equipment for advanced electronics manufacturing, in positions of increasing responsibility in manufacturing, manufacturing engineering, new product introduction, and supply chain. Adil has built a career in operations and supply chain and has been in the semiconductor and medical equipment field for over 20 years. Mr. Engineer received a B.S. in Chemical Engineering from TKIET, and a Graduate Certificate in Management Science and Engineering from Stanford University.

Vernon Rogers joined the Company as Executive Vice President of Sales and Marketing in October 2018. Prior to joining Aehr, Mr. Rogers served as head of sales and marketing at Global Equipment Services, Inc. (later acquired by Averna Technologies Inc.), a provider of automation solutions for the semiconductor, electronics, and medical industries, and formerly a division of Kimball Electronics, Inc. Mr. Rogers, over the past 23 years, has held numerous senior executive sales, marketing and operations management positions, successfully building multi-channel sales distribution and support organizations at both public and start-up technology companies in the semiconductor and system level test space. His career has focused on nanoscale inspection, manufacturing, and test technologies with such leaders as LitePoint Corporation, a wireless test solutions provider (later acquired by Teradyne, Inc.), Credence Systems Corporation, a publicly traded supplier of automated test equipment (later acquired by Xcerra Corporation), NPTest Inc., a publicly traded semiconductor test equipment manufacturer, (later acquired by Credence Systems Corporation) and Schlumberger Automated Test Equipment, a division of Schlumberger Limited, a publicly traded global technology company. He also oversaw sales for FlexStar Technology, Inc., a Bay Area leader in hard disk drives (HDD) and solid-state disk drives (SSD) test and burn-in. Mr. Rogers received a B.S. in Electrical Engineering from North Dakota State University.

Didier Wimmers joined the Company as Executive Vice President, Research and Development in March 2025. Prior to joining the Company, Mr. Wimmers held executive engineering management positions at Schlumberger Automated Test Equipment, a division of Schlumberger Limited, a publicly traded global technology company; NPTest, Inc., a publicly traded semiconductor test equipment manufacturer (later acquired by Credence Systems Corporation); Credence Systems Corporation, a publicly traded supplier of automated test equipment (later acquired by Xcerra Corporation); FormFactor, Inc., a publicly traded leading supplier of advanced probe cards for the semiconductor industry; Altera Corporation, a publicly traded programmable logic device manufacturer (later acquired by Intel Corporation); Thin Film Electronics ASA, a publicly traded provider of end-to-end mobile business solutions; and Advantest America, Inc., the U.S. subsidiary of Advantest Corporation, a publicly traded global supplier of semiconductor test equipment. He has extensive experience in leading worldwide product development teams in the semiconductor and semiconductor test equipment industries and has built world-class engineering teams that focus on customer needs, innovation, product quality and on-time delivery. Mr. Wimmers received a Master's degree in Electrical Engineering from INSA Lyon, France.

Alistair N. Sporck joined the Company as Vice President, Contactor Business in July 2022. Prior to joining Aehr, Mr. Sporck ran his own company supplying various components to the probe card industry. Mr. Sporck was Vice President of Design at FormFactor Inc., a publicly traded leading probe card supplier, for 17 years. He began his career at LSI Logic Corporation, a publicly traded semiconductor company (later acquired by Broadcom Inc.), where he worked for 13 years in various positions in Product Engineering. Mr. Sporck received a B.S. in Electrical Engineering from the University of California, Santa Barbara, and an M.S. in Electrical Engineering from Santa Clara University.

Donald P. Richmond II joined the Company as a Senior Electrical Engineer for Aehr's Wafer Level Test and Burn-in solutions in 1998, and has held several key positions before he was appointed Chief Technology Officer in September 2023. Prior to joining the Company, Mr. Richmond was co-founder, member of the Board, and Vice President of Operations at ChipScale Inc. (later acquired by Technology Properties Limited) / Micro SMT Inc., a leader in chip scale packaging of semiconductor ICs & discrete circuits. Prior to that, Mr. Richmond served as president of TEAM Holdings LTD. / TEAM International LTD., a semiconductor packaging subcontractor. Mr. Richmond has over 40 years of executive and general management, operations, customer support and R&D program management experience dating back to the mid-1970s when he began his career in semiconductor design with Signetics Corporation (later acquired by Koninklijke Philips N.V.), an electronics manufacturer. Mr. Richmond received a B.S.E.E. Technology from DeVry Institute Arizona.