Frans Klinkenberg
President & CEO
Coco Klinkenberg
Vice President, CFO
Tom Brown
Rental Manager
Ronald Aguilar
Rental Associate
Roland Hammerl
Sales Associate
Vicci Stewart
Sales Associate
Elizabeth Morner
Customer Service
Sara Santoyo
Accounting
Darin Cohen
Field Service Technician
Anne Devenzio
Service Coordinator
Antonio Vicente
Repair Technician
Luis Dominguez
Warehouse & Repair Technician
Luis Santoyo
Repair Technician
Selvin Barrios
Shop Foreman
Cristian Linares
Warehouse & Repair Technician
Ernesto Linares
Repair Technician
Nacho Cipres
Shipping & Receiving
Victor Cabrera
Driver
Jose Paz
Warehouse Technician
Ricardo Ruvalcaba
Warehouse Technician
Johnny Cho
Director of Online Media
Virginia Ginsburg
Business & Marketing Consultant
Our Staff

Warehouse Technician
866.275.9211
On Saturdays, when most people are enjoying their time off, our warehouse technician Ricardo Ruvalcaba is hard at work at Angstrom, helping our CEO Frans Klinkenberg with any business that comes in during our Saturday hours (10am-2pm). A member of the Angstrom team since January 2006, Ricardo works during the week as well, helping to fulfill orders, maintaining the equipment, and working with fellow team members to keep the warehouse clean and well organized.
When he's not working (namely on Sundays!), Ricardo enjoys playing sports, watching TV and movies, and hanging out with his friends. We're grateful to Ricardo not only for giving us part of his weekend but for his efforts throughout the week as well.









