Simone da Silva Collins is an FP&A professional working in Polycom, an industry leader in unified collaboration solutions.

She provides business partnering to various departments of Polycom in EMEA. She was previously the Group Finance Analyst supporting the Executive Team at Intec (now part of CSG), a provider of Business Support System (BSS) software and related services, primarily for the telecommunications industry. She also worked for Telewest (now part of Virgin Media) for over 7 years providing commercial and financial support to the Interconnect team.

Simone is originally from Macau in SE Asia. She gained her Masters at Manchester Business School. She has also recently achieved FP&A accreditation.

RANDALL BOLTEN grew up in Washington, D.C., the son of a CIA intelligence officer and a history professor. He is passionate about the importance of presenting financials and other numerical information in a cogent and effective way, and in his current life is the author of Painting with Numbers: Presenting Financials and Other Numbers So People Will Understand You (John Wiley & Sons, 2012).

He is a seasoned financial executive, with many years directing the financial and other operations of high-technology companies. His experience includes nearly twenty years as a chief financial officer of software companies.

He has held the CFO position at public companies BroadVision and Phoenix Technologies, and at private companies including Arcot Systems, BioCAD, and Teknekron. Before his CFO positions, he held senior financial management positions at Oracle and Tandem Computers.

He received his AB from Princeton University, headed west to earn an MBA at Stanford University, and ended up staying in Silicon Valley. 

In addition to writing Painting with Numbers, he currently operates Lucidity, a consulting and executive coaching practice focused on organizing and presenting complex financial information. He divides his work time between Glenbrook, NV and Washington, DC, and maintains an office in Menlo Park, CA.