Sam Chandler

Founder & CEO

Sam started his first company at 16, while still in high school, and his second at 21, while attending university. After founding Nitro with several friends in Melbourne in 2005, the once-tiny startup has gone on to become a Silicon Valley success story. Today, Sam leads a team of over 200 Nitronauts across the US, Australia, Europe and Asia, and every month, millions of people in nearly 200 countries use Nitro products.

Sam was the Ernst and Young Australian Emerging Entrepreneur of the Year for 2014. He's on a permanent leave of absence from Melbourne's RMIT University, where he studied business, after moving to San Francisco to establish Nitro's global headquarters. On the weekends, depending on the weather and the season, you’ll typically find him motorcycling, cycling or skiing.

Gina O’Reilly

COO

Part of the Nitro team as COO since 2008, Gina has global responsibility for the Business Operations, Marketing, and People functions, including Employee Experience and Talent. With over 15 years of software industry experience, Gina seeks to attract, retain, and cultivate the best talent at Nitro. In order to accomplish this goal, she is passionate about developing a creative, challenging, fun, diverse, and inspiring work environment that makes every Nitronaut feel that his or her contribution helps grow the business. Prior to Nitro, Gina oversaw global sales and marketing at activePDF, a leading provider of server-side PDF solutions and developer tools.

Fluent in French, Gina holds an MBA from the University of Phoenix as well as a BA International Marketing & Languages from Dublin City University, Ireland. In her spare time, Gina loves good food and wine, keeping fit, travel, and plenty of California sunshine.

Kathy Miller

Chief Financial Officer

With 30 years of financial and executive leadership experience, Kathy oversees Nitro’s finances as Chief Financial Officer. After starting her career at PricewaterhouseCoopers, Kathy held senior finance and operating positions in both private and public companies, including MapInfo, Witness Systems, eSecuritel, and, most recently, nCourt. Kathy’s passion is in helping companies develop and execute strategies for transformational growth and value creation. Her experience includes taking multiple companies through initial public offerings, as well as leading financial and strategic exits.

In her spare time, Kathy loves to travel, golf, read, and collect and drink wine. She’s also a fervent pickleball fan—particularly the “après pickleball.”

Richard Wenzel

SVP Tax & Treasury

One of Nitro's founders, and now serving as SVP Tax & Treasury, Rich is responsible for corporate operations, compliance, corporate governance, key treasury functions, and legal and shareholder affairs.

Prior to joining Nitro, Rich was an advisor at the Kerry Packer-controlled Challenger Group, in Melbourne. Rich returned to Melbourne from Milan, where he managed funding requirements for the Italian office of Bankers Trust (now part of Deutsche Bank AG), prior to which he was in London, where he worked as a trader in the treasury department.

Rich holds a Bachelor of Commerce from the University of Melbourne, Australia.

David O'Donoghue

VP, Engineering

As Nitro’s Vice President of Engineering, David oversees the global engineering team across Dublin and San Francisco, as well as all Nitro products. With over 30 years of developing, coaching, and leading engineering organizations, David’s diverse experience in software development ranges from online poker to fashion retail. His most recent role was the Head of Engineering at Zalando Ireland, where he built the engineering department from zero to a team of 55.

Guided by the belief that traditional management techniques can hinder intelligent, creative employees, David studied human motivation within technology organizations while completing his Master’s degree in Work and Organizational Behavior. At Nitro, he’s committed to creating a cutting-edge work environment that benefits both customers and Nitronauts alike.

On most weekends, you’ll find David on the golf course, indulging (and occasionally swearing at) his newfound love for the game.

Barry Jungels

VP Sales, North America

As VP of Sales for North America, Barry is responsible for leading Nitro’s revenue growth across the Americas region. His primary focus is the Mid-Market and Enterprise segments, where he’s helping Nitro win Fortune 500 logos at enterprise scale across tens of thousands of knowledge workers. Prior to Nitro, he led large enterprise sales teams at Oracle, IBM, and CA Technologies (now Broadcom), mostly in the technology infrastructure space. Whether it was on-premise, SaaS/IaaS, or a hybrid cloud approach to IT delivery, Barry and his teams worked with the office of the CIO to deploy cost-effective IT solutions to their internal and external customers. Dedicated to a customer-centric approach to sales, Barry balances high revenue-growth expectations with customer goals and objectives.

Barry holds a Bachelor of Business Administration from the University of Notre Dame, as well as a Master of Science in Computer Information Systems from Northwestern University. With dual U.S. and Luxembourg citizenship, he aspires to learn French to keep pace with his wife (who is already fluent) and two daughters (who are learning faster than their father).

Michael Helder

VP Sales, APAC

As VP of Sales, APAC, Michael focuses on driving Nitro’s revenue growth across the Asia-Pacific region. With 20 years of sales leadership experience at organizations like EMC, Fuji Xerox, and Viatek, he has extensive expertise in document workflow and digital transformation solutions. Michael brings a consultative style to management, helping team members uncover their full potential by inspiring, coaching, and challenging them to achieve their professional goals.

A family man and avid wine lover, Michael has an affinity for pinot noir and enjoys spending his spare time with his wife and two young daughters.

Gerry Treacy

VP Sales, EMEA

Gerry is responsible for leading and accelerating Nitro’s revenue growth across the EMEA region. With years of experience at high-growth software companies, he has a proven track record of building sales teams from the ground up. Prior to Nitro, he led global revenue growth as VP of Sales at Severalnines. In his five-year tenure at MongoDB, Gerry—the first employee outside the U.S.—cultivated the EMEA business from scratch and ultimately managed corporate sales for both the EMEA and APAC regions. Gerry also helped scale MySQL in EMEA, leading the global corporate sales groups after the acquisition by Oracle.

Outside of work, Gerry enjoys spending time with his wife and two daughters, as well as playing football and golf (albeit badly).

Erica Johnson

VP, People

As Vice President of People at Nitro, Erica supports and advances the authentic culture that is Nitro. With over 15 years of experience in HR and Operations, she oversees employer branding and every aspect of the employee experience—from talent recruitment and onboarding to employee engagement and development. Guided by the mission to empower Nitronauts to do their best work, Erica helps uphold Nitro’s core values, ensuring an equal balance between the needs of the company and the employee.

In her spare time, you’ll find Erica dining her way through the Bay Area’s top epicurean destinations, wine tasting in Napa, or indulging in the latest Real Housewives drama.

Eric Salas

Head of Marketing

As Head of Marketing, Eric oversees Nitro’s global marketing function—from demand generation, eCommerce, creative, and marketing operations to product, brand, digital, and enterprise marketing. With over two decades of B2B and B2C experience in client and agency leadership roles, Eric has worked with startups and global enterprises alike, including AAA, Visa, Symantec, Dole, and Nestle. Prior to Nitro, Eric was the Senior Director, Global Product Marketing at LiveOps, where he successfully launched a wide variety of new cloud products and customer-service applications.

An avid lover of travel and wine, Eric spends much of his free time in Sonoma, where he enjoys sipping pinot noir and playing with his two French bulldogs, Timo and Juno.