Leadership Team

Alex Balkanski

President and CEO

Alex Balkanski is an industry leader with a demonstrated record of delivering growth in revenue and profits in tandem with outstanding customer satisfaction. Prior to joining Picarro, Alex was a managing partner at Benchmark Capital and served on the board of directors at Picarro. Alex led C-Cube and DiviCom, two pioneering companies that drove the MPEG standard to dominance in consumer electronics and broadcasting. Alex founded C-Cube in 1988. In 1994, he took the company public, and in 1998 he orchestrated C-Cube's acquisition of DiviCom. Previously, he was a board member of Ambarella (AMBA), Decru (acquired by Network Appliance), Entrisphere (acquired by Ericsson), and Infinera (INFN). Alex holds a Ph.D. and M.S. from Harvard University, as well as a B.S. from Harvard College.


Andre Bals

Managing Director, EMEA

Andre is responsible for sales and business development in Europe, the Middle-East and Africa for our energy business. Prior to joining Picarro, Andre worked at Arthur Anderson Consulting in Geneva. He later founded Omnisens, a technology start-up active in asset integrity management of large energy infrastructures, including downstream pipeline leak detection, offshore umbilicals and power cable monitoring. He helped develop a trace gas technology which monitors environmental and semiconductor molecular contamination. Andre has held several executive positions at Picarro with experiences in corporate strategy, sales, marketing, operations and finance. Andre holds an M.A. in materials and engineering from Ecole Polytechnique de Lausanne and University of California, Los Angeles.

Betsy Kais

Chief Financial Officer

Betsy has over 25 years of experience managing finance and accounting operations for technology companies. Prior to joining Picarro, she was Vice President of Finance at Talari Networks, a private producer of software-defined wide area networks (SD-WAN). She started her career in the audit practice at Price Waterhouse, and subsequently held management positions in finance at Hewlett Packard's printer and personal computer operations. She spent ten years as an independent consultant providing a wide range of finance and accounting services to technology clients, both venture backed and public companies. Betsy earned her B.S. in business administration with a concentration in accounting from California Polytechnic State University, San Luis Obispo.

Dan Martinson

Vice President, Operations

Dan manages the operations team at Picarro. He has over twenty years of experience at companies including KLA-Tencor, Packeteer, LumaSense and various small capital equipment companies in a wide range of industries. Dan has held roles in engineering, supply chain, services and led operations departments. Dan received his B.S. in Mechanical Engineering at California Polytechnic State University, San Luis Obispo. 

Jeff Braggin

Chief Quality Officer

Jeff brings extensive experience in advanced Quality Management Systems for global technology-based businesses. His knowledge includes specialty chemical manufacturing, electronics, semiconductor wafer fabrication equipment, photonics and lasers, telecommunications/data transmission, and alternative power generation. He was appointed to three terms as a Board Member of the Malcolm Baldrige National Quality Award Board of Examiners, receiving a U.S. Department of Commerce Certificate of Appreciation "For outstanding service to the Nation as a member of the 1996, 1997, 1998 Malcolm Baldrige National Quality Award Board of Examiners." Jeff has a B.S. degree in Chemical Engineering from Lehigh University. He is also a graduate of Executive Management Programs at Stanford University's Graduate School of Business and Columbia University's Graduate School of Business.


Joel Avrunin

Vice President, Worldwide Sales and Marketing, Science

Joel leads the worldwide instrumentation sales and marketing team, bringing a twenty year background in metrology, commercial leadership, and team building to Picarro. He loves working with his customers, and seeing the amazing science they are able to discover with Picarro instrumentation. Joel's experience includes over a decade in sales and management at Danaher/Fortive (through Tektronix subsidiary). He has a strong technical background, and before his commercial roles he worked as an analog/RF design engineer.  When not working, he enjoys running and hiking, and is always looking for new running routes when he’s traveling. Joel earned his B.S. in Electrical Engineering from Cornell University and his MBA in Organizational Leadership from Towson University. 


Kevin Liu

Vice President, Sales and Marketing, Semiconductor

Kevin has 25 years of experience in business management, marketing, product development and engineering in semiconductor and photovoltaic industries. Previously, Kevin was a VP of marketing and business development in ASML's e-beam division responsible for driving revenue growth and new market penetration. Kevin received his Ph.D. degree in Aeronautics and Astronautics and later his master's degree in Management Science and Engineering from Stanford.

Siiri Hage

Siiri Hage

Vice President, Marketing and Communications

Siiri brings 30 years of marketing experience to Picarro, including leadership roles in Corporate Communications, Internal Communications, and Marketing Communications for both the Semiconductor and Test & Measurement equipment industries. Her experience spans advertising, digital, web, social media, public relations, and events. Siiri utilizes both creative and analytical approaches to craft a positive customer experience. Her breadth of knowledge also includes video marketing, with roles as an Executive Corporate Video Producer and as Segment Producer for a nationally syndicated television program. Siiri holds a Bachelor of Arts degree in Communications from San Jose State University in California.


Vince Gaeto

Vice President, Sales and Marketing, Energy

Vince is an Energy Industry executive with over 24 years of experience. The first 17 years of his career were spent working for Peoples Gas in Chicago where he directed all Distribution and Transmission Gas Operations for the South Region of Metro-Chicago. Following the San Bruno pipeline explosion in California, Vince joined PG&E where he oversaw all Gas Engineering and project management. Vince holds a Bachelor of Science degree in Chemical Engineering from the University of Illinois and a Master’s degree in Business Administration from Kellogg School of Management - Northwestern University.

Yonggang He

Vice President, Systems and Hardware Engineering

Yonggang leads the product development team, as well as the systems and hardware engineering groups. He works closely with Picarro’s business units to define technology strategy, research and development priorities and execute the product development roadmap. Prior to joining Picarro, Yonggang held various senior engineering roles at NewFocus, Oclaro and LGR. Yonggang received his B.S., M.S. in physical chemistry and his Ph.D. in spectroscopy from Nanjing University and Oregon State University respectively. He was a Postdoctoral Scholar at California Technology Institute.