Our Company

Satin H. Mirchandani brings nearly three decades of leadership experience to FireMon. With a passion for growing software companies that are mission-critical to their enterprise customers, his track record as founder and technology executive includes leading MessageOne and MD Buyline to successful exits, serving as VP of Global Services at Dell, and driving the IPO process for pcOrder.com.

Donald Klumb is a veteran CFO drawing on 30 years of experience in financial consulting and corporate leadership. Tasked with guiding FireMon as it expands into new markets, Don has successfully led companies to IPO and through mergers and acquisitions. As a partner at Big 4 firm Deloitte, he worked closely with rapidly growing technology companies that gave him unique perspectives on the needs at each stage of growth.

Tod Klubnik leads the FireMon go-to-market engine, including global sales, marketing and channel enablement. With over 20 years experience, Tod is adept at building and developing world-class direct, channel and international sales organizations. Committed to a value selling approach, Tod implements structured processes and tools to build teams that are high-performing, metrics-driven and customer-focused.

Equipped with a background in electrical engineering and product oversight at Lumeta, Reggie Best leads integration of core product functionality for real-time visibility and leak-path detection into the FireMon platform. Reggie has an extensive technology background including more than 25 years of experience in executive leadership, operations and product management in communications, networking and IT security.

Don Closser sets strategy and leads global product management and engineering. Don previously led Trend Micro’s TippingPoint Network Security Group, acquired from Hewlett Packard Enterprise, where he delivered solutions to protect virtual and physical networks, applications and data. Don’s background includes leadership roles at Symantec, experience at Andersen Consulting, BMC Software, RLX Technologies and Texas Instruments.

A record of success spanning 30 years, Jim Weakley leads global services and support teams aimed at driving key processes for customer enablement, optimal time-to-value, and highly-effective support capabilities. Ever-focused on the customer journey, Jim has held leadership positions with early stage and Fortune companies, successfully leading transformations that have resulted in ongoing customer satisfaction.

Dave Brown is responsible for leading field sales and business development efforts around the globe. Focused on ensuring alignment to execute a robust go-to-market strategy, Dave drives a collaborative sales culture based on accountability where customer success and value drives every action.

With a background rich in federal service, Mike Saintcross leverages over 25 years of sales and technical experience. Mike extends the FireMon brand to government civilian and defense agencies, as well as global private sector companies. Mike is a former Air Force Cryptologic Linguist with OCONUS deployment experience in SIGINT, COMINT, HUMINT and other special program fields.

Sabra Sciolaro brings cross-industry experience to attract, reward, train and inspire employees, and create an even more engaged workforce. She leads the global HR function to provide strategic, people-related solutions and services across FireMon. Sabra brings in-depth knowledge and expertise in organizational development, talent management and acquisition, leadership, M&A, compensation and benefits and culture.

Jeffrey Styles leads our global team of sales engineers. Working alongside key groups within FireMon, Jeff ensures technical win achievement and real-time strategic field intelligence. With more than 20 years of experience in perimeter cybersecurity, firewall engineering, and penetration testing he has held a series of security leadership positions in high-growth startups and large-scale Fortune 100 companies.