RHK Leadership

Adam Kollin, President of RHK Technology
Adam Kollin founded RHK Technology over 30 years ago to develop  scientific instruments for the surface science community and since 1988 has focused the company’s resources in the field of Scanning Probe Microcopes.   The company has earned a world-wide reputation as a supplier of superior technology and customer support.  RHK has grown and thrived due to the ability to attract and retain loyal and highly skilled engineers, scientists, and other staff, many who have been at RHK for over 20 years.   The single goal at RHK is to build the best products in the world, and the staff are empowered to invest as much  time and energy is required to do that.  The institutional knowledge of the staff at RHK is unmatched in the industry.

Allen Vallei, Director of Sales and Marketing
Allen joined RHK in 2007, bring nearly two decades of sales, marketing, and mangement leadership in nanotech and thin-film processes. At leading high-tech companies, Allen gained expertise in the global demands of customers in research, semiconductor, and flexible coating industries. At Nexxion Inc, an innovator of medical thin-film coatings, he served as National Accounts Director. With Advanced Energy Industries, he led Global Services at corporate headquarters, coordinating needs of customers worldwide. Previously he held sales management roles at MKS Instruments.

Mike Kloc, CFO
Michael joined RHK Technology in 2001.  He also serves as the Human Resources Director.

Jim Hiller, Production Manager
Jim Joined RHK Technology, Inc. in 1984. Jim is in charge of production for RHK products.

Zhouhang Wang, Chief Technology Officer
Mr. Zhouhang Wang is the CTO of RHK Technology, Inc., and its leading instrument designer.  Mr. Wang’s deep, first-hand experiences spans over 28 years of research, instrument development, product commercialization, and project and team management.  He has established a proven record of research, innovation and creative problem solving for UHV SPM system designs, and of productive collaborations with universities, government labs and businesses.

Kenneth Kollin,  R9 Product Manager
Kenneth Kollin was promoted to R9 Product Manager on Sept 1, 2011.  Ken was previously in charge of Technical support for RHK’s control systems.  Ken graduated from the University of Michigan with degree in Computer Science in 2004 and has been with RHK since 2005.