Our Team

Meet Our Nitro Family

Our extraordinary solutions are backed by an exceptional team. For 15 years we've been pushing each other as colleagues, inspiring each other as individuals, and supporting each other as friends.

Our fearless leaders

The big-picture thinkers who take Nitro to new heights.
Sam Chandler
Co-Founder & Chief Executive Officer
Ana Sirbu
Chief Financial Officer
Mark Flanagan
Chief Revenue Officer
Gina O'Reilly
Chief Operating Officer
Sam Thorpe
Chief Product Officer
Stefan Gass
Chief Marketing Officer
Jennifer Murray
VP, Customer Experience
Yana Kiziryan
VP, Finance – Global Controller
Eric Salas
VP, Business Ops & Strategy
Katie Banks
VP, Global People & Workplace
Rohit Shrawagi
VP, FP&A
Nellie Aube
VP, Growth & Enablement
Peter Jones
VP, Design & User Experience
Kevin O'Donnell
VP, Product
Dave Lenoe
VP, Security
Barry Jungels
VP, EMEA Sales
Garret LaCava
VP, North America Sales
Michael Helder
VP, APAC Sales
Kurt Johnson
Executive Chairman
Sam Chandler
Executive Director & Chief Executive Director
Michael Brown
Non-Executive Director
Sarah Morgan
Independent Non-Executive Director and Chair of Audit & Risk Committee
Lisa Hennessy
Independent Non-Executive Director & Chair of Remuneration Committee
Electronic Signatures
A leader in e-signatures
Nitro Sign recognized as a Leader in the 2022 GigaOm Radar Report for eSignatures. Learn more about GigaOm’s evaluation and analysis of the top eSignature vendors in the category.